Screening2025-01-14T14:29:09+00:00

Colorectal Cancer Screening:
You Have Options

Everyone, at some point, needs colorectal cancer screening. When to start screening depends on a few things like
age, family history, genetics, and if you’re seeing any symptoms. There are several ways to get screened.

Colorectal Cancer Screening:
You Have Options

Everyone, at some point, needs colorectal cancer screening. When to start screening depends on a few things like age, family history, genetics, and if you’re seeing any symptoms. There are several ways to get screened.

When to start screening

When to start screening depends on a few things:

Age: If you’re age 45 or older, you need to be screened. You should get screened until age 75. At that time, ask your doctor about the risks versus the benefits of continuing to get screened.

Family history: If blood relatives have been diagnosed with colon cancer or rectal cancer, you may need to start screening at age 40 or earlier. The age to start will depend on their connection to you and their age at diagnosis.

Genetics: If you have certain genetic syndromes, you will need to start screening earlier and undergo screening more frequently than people without a genetic syndrome.

Symptoms: If you’re seeing any signs or symptoms of colorectal cancer, you will need medical evaluation right away—regardless of your age. (This is called a diagnostic work-up rather than a screening.)

What doctor should I see if I need screening?

Most patients start by asking their general internist, a primary care doctor, or an OB-GYN about colorectal cancer screening. If the choice is a colonoscopy, these doctors can place a referral to a gastroenterologist (GI) for the procedure. GIs are licensed professionals with specialty training on how to diagnose and treat disorders of the entire digestive tract. A gastroenterologist is trained in colonoscopy and endoscopy procedures. (In some cases, colorectal surgeons may also perform colonoscopy procedures.)

Your primary care doctor can also order a non-invasive test for colorectal cancer screening if preferred. If this test result is abnormal, you will be sent to a gastroenterologist for a follow-up colonoscopy. This procedure will look for polyps, cancers, or other reasons why the test result was abnormal.

When to start screening

When to start screening depends on a few things:

Age: If you’re age 45 or older, you need to be screened. You should get screened until age 75. At that time, ask your doctor about the risks versus the benefits of continuing to get screened.

Family history: If blood relatives have been diagnosed with colon cancer or rectal cancer, you may need to start screening at age 40 or earlier. The age to start will depend on their connection to you and their age at diagnosis.

Genetics: If you have certain genetic syndromes, you will need to start screening earlier and undergo screening more frequently than people without a genetic syndrome.

Symptoms: If you’re seeing any signs or symptoms of colorectal cancer, you will need medical evaluation right away—regardless of your age. (This is called a diagnostic work-up rather than a screening.)

What doctor should I see if I need screening?

Most patients start by asking their general internist, a primary care doctor, or an OB-GYN about colorectal cancer screening. If the choice is a colonoscopy, these doctors can place a referral to a gastroenterologist (GI) for the procedure. GIs are licensed professionals with specialty training on how to diagnose and treat disorders of the entire digestive tract. A gastroenterologist is trained in colonoscopy and endoscopy procedures. (In some cases, colorectal surgeons may also perform colonoscopy procedures.)

Your primary care doctor can also order a non-invasive test for colorectal cancer screening if preferred. If this test result is abnormal, you will be sent to a gastroenterologist for a follow-up colonoscopy. This procedure will look for polyps, cancers, or other reasons why the test result was abnormal.

Do I have options on how to get screened?

It depends based on your risk factors. If you are high or hereditary risk, you need a colonoscopy. This will allow a doctor to visually see inside your colon and remove any polyps and/or biopsy any concerning areas. This all happens during one procedure.

If you are average-risk and getting screened because you are 45 or older, you have several screening test options.

Colonoscopy2025-01-11T02:09:52+00:00

Colonoscopy has often been considered the “gold standard” for colorectal cancer screening because it can identify polyps and remove them during the same procedure.

  • Repeated every 10 years, if normal.
  • Performed at an outpatient surgical center or hospital.
  • Bowel prep required.
  • If you’re age 45 or older and you’re getting screened for prevention, your screening should be covered 100% and come at no cost to you. You won’t have to pay any out-of-pocket costs for it. Insurance should also cover the cost of polyp removal during the procedure if you have commercial insurance.
  • Complications are rare but can include bleeding, infection, and bowel-wall injury.
  • Most people are good candidates. This test is among the best ways to find and remove polyps early.
  • Colonoscopy is the only screening option if you’re experiencing symptoms or if you are high or hereditary risk for colorectal cancer.
  • If a non-invasive test is positive, you will need a follow-up colonoscopy within 90 days.
Capsule Colonoscopy2025-01-11T01:44:01+00:00

A unique type of screening that involves swallowing a vitamin-size pill that contains a wireless camera. A capsule colonoscopy is different in that it is able to image the entire digestive tract—from mouth to rectum. This includes imaging areas that are not normally seen by a traditional colonoscopy, such as the small intestine.

The capsule will be given to you at your physician’s office. After swallowing it, you are free to go home. You will either need to return to your physician’s office to return the external recording equipment, or you may need to retrieve the capsule from your stool and return it, depending on which specific capsule you were given.

This is generally a low-risk screening option, but there is a possibility that the capsule can become stuck and must be retrieved surgically.

  • Repeat every five years, if normal,
  • Takes place at a physicians office and at home.
  • Costs vary by insurance, but screening tests must typically be covered.
  • A capsule colonoscopy is typically only an option for individuals who cannot or will not tolerate a traditional colonoscopy. Discuss this option with your physician if you are interested.
  • If polyps or abnormalities are found, a follow-up colonoscopy is required.
CT Colonography/Virtual Colonoscopy2025-01-11T01:54:26+00:00

A noninvasive, advanced CT scan that produces two- and three-dimensional images of the colon and rectum. The entire colon must be cleaned out for this procedure, just like a traditional colonoscopy. If abnormalities are found, your doctor will talk to you about the appropriate diagnostic procedure moving forward. Not everyone is a candidate for CT colonography, so be sure to talk to your doctor about this colorectal cancer screening option.

  • Should be covered by insurance, but discuss with your insurance provider before undergoing this screening exam.
  • Requires bowel prep.
  • Repeat every 5 years, if normal.
  • Takes place at a hospital, clinic, or outpatient imaging center.
  • If any abnormalities are found, a follow-up colonoscopy is required.

May be a good option for people who aren’t eligible or cannot tolerate a traditional colonoscopy.

FIT-DNA/mt-sDNA (Cologuard)2025-01-11T02:14:12+00:00

This is an at-home test that looks for abnormal sections of DNA within the stool in addition to small traces of blood. You will be given detailed instructions about how to use and return the kit at home, including where to send it when completed. Must be ordered by a clinician, most commonly a primary care clinician, although the tests can be ordered through urgent care centers, retail clinics, or independent telehealth providers.

  • One stool sample is needed.
  • Repeat every 3 years, if normal.
  • Performed at home.
  • No bowel prep required.
  • Screening tests must be covered by insurance.
  • Coverage for follow-up colonoscopy, if needed due to a positive test result, should also be covered by insurance. Cologuard’s patient assistance program can help patients facing challenges with insurance coverage.
  • It can’t detect or remove polyps. If you receive a positive test result, a follow-up colonoscopy within 90 days is required.

Many average-risk people are good candidates, especially if hesitant about a colonoscopy.

FIT (Fecal Immunochemical Test)2025-01-11T02:13:41+00:00

Stool is collected at home and sent to a lab, which looks for small amounts of blood. You will be given instructions about how to use the kit at home, and where to send it when completed. There are no drug or dietary restrictions to take the test. It’s recommended to obtain a test from your doctor so you use an accurate test, and so you can receive proper follow-up based on your results.

  • One stool sample is needed.
  • Repeat every year, if normal.
  • An affordable option for many patients.
  • Performed at home.
  • No bowel prep required.
  • Screening tests must be covered by insurance. Coverage for a follow-up colonoscopy, if needed due to a positive test result, should also be covered by insurance.
  • It can’t detect or remove polyps. If you receive a positive test result, a follow-up colonoscopy within 90 days is required.

Many average-risk people are good candidates, especially if hesitant about a colonoscopy and on a budget, but it must be performed every year.

gfOBT2025-01-11T01:51:51+00:00

Stool is collected at home and sent to a lab, which looks for small amounts of blood. You will be given instructions about how to use the kit at home, which medications and foods to avoid (such as non-steroidal anti-inflammatory drugs [NSAID] like ibuprofen and others) and where to send it when completed. Three stool samples are needed.

This test is no longer commonly used and has been mostly replaced by FIT.

Flexible Sigmoidoscopy2025-01-11T01:55:21+00:00

A doctor uses a tool called a sigmoidoscope to look at the sigmoid colon (the last section of the bowel) and the rectum, removing any visible polyps. This is different from a colonoscopy because a colonoscopy allows the doctor to see the entire large intestine.

Because less than half of the large intestine and all of the rectum can be seen with this method, they are often done in combination with the gFOBT or FIT to test for blood in the stool. Prior to this procedure, an enema is done to clean out the lower part of the colon and the rectum.

  • Repeat every five years or in combination with FIT or gFOBT, If normal.
  • Performed at outpatient surgical center or hospital.
  • Enema is done prior to procedure.
  • This test does not visualize the entire colon, so it is not as thorough as a traditional colonoscopy.

Most people are good candidates. Discuss this option with your physician to determine if it is appropriate for you.

cfDNA blood-basted test (Shield)2025-01-14T09:06:55+00:00

In 2024, the FDA granted approval to the Shield test by Guardant, a cfDNA blood-based test. Using a blood draw, the test looks for cancer and pre-cancerous cells. Blood tests are highly effective at detecting colorectal cancer and have similar rates to other non-invasive tests for colorectal cancer screening. This means these tests have a high percentage of correctly identifying those who do not have colorectal cancer.

Blood tests are not as effective at identifying pre-cancerous polyps compared to many of the stool-based tests like FIT or mt-sDNA, or colonoscopy.

Many medical professionals are advising patients to understand the blood test is strong in early detection of cancer, but not cancer prevention. Colorectal cancer is a highly preventable cancer, as pre-cancerous polyps can be removed before cancer grows.

  • A simple blood draw
  • Needs repeated every 1-3 years
  • If you receive a positive result, a follow-up colonoscopy is necessary.
  • May not be covered by insurance since it’s not yet included in screening guidelines.

It is best to call your insurance provider to determine screening tests that are and are not covered, and to work with your doctor on the best screening plan for you.

Do I have options on how to get screened?

It depends based on your risk factors. If you are high or hereditary risk, you need a colonoscopy. This will allow a doctor to visually see inside your colon and remove any polyps and/or biopsy any concerning areas. This all happens during one procedure.

If you are average-risk and getting screened because you are 45 or older, you have several screening test options.

Colonoscopy2025-01-11T02:09:52+00:00

Colonoscopy has often been considered the “gold standard” for colorectal cancer screening because it can identify polyps and remove them during the same procedure.

  • Repeated every 10 years, if normal.
  • Performed at an outpatient surgical center or hospital.
  • Bowel prep required.
  • If you’re age 45 or older and you’re getting screened for prevention, your screening should be covered 100% and come at no cost to you. You won’t have to pay any out-of-pocket costs for it. Insurance should also cover the cost of polyp removal during the procedure if you have commercial insurance.
  • Complications are rare but can include bleeding, infection, and bowel-wall injury.
  • Most people are good candidates. This test is among the best ways to find and remove polyps early.
  • Colonoscopy is the only screening option if you’re experiencing symptoms or if you are high or hereditary risk for colorectal cancer.
  • If a non-invasive test is positive, you will need a follow-up colonoscopy within 90 days.
Capsule Colonoscopy2025-01-11T01:44:01+00:00

A unique type of screening that involves swallowing a vitamin-size pill that contains a wireless camera. A capsule colonoscopy is different in that it is able to image the entire digestive tract—from mouth to rectum. This includes imaging areas that are not normally seen by a traditional colonoscopy, such as the small intestine.

The capsule will be given to you at your physician’s office. After swallowing it, you are free to go home. You will either need to return to your physician’s office to return the external recording equipment, or you may need to retrieve the capsule from your stool and return it, depending on which specific capsule you were given.

This is generally a low-risk screening option, but there is a possibility that the capsule can become stuck and must be retrieved surgically.

  • Repeat every five years, if normal,
  • Takes place at a physicians office and at home.
  • Costs vary by insurance, but screening tests must typically be covered.
  • A capsule colonoscopy is typically only an option for individuals who cannot or will not tolerate a traditional colonoscopy. Discuss this option with your physician if you are interested.
  • If polyps or abnormalities are found, a follow-up colonoscopy is required.
CT Colonography/Virtual Colonoscopy2025-01-11T01:54:26+00:00

A noninvasive, advanced CT scan that produces two- and three-dimensional images of the colon and rectum. The entire colon must be cleaned out for this procedure, just like a traditional colonoscopy. If abnormalities are found, your doctor will talk to you about the appropriate diagnostic procedure moving forward. Not everyone is a candidate for CT colonography, so be sure to talk to your doctor about this colorectal cancer screening option.

  • Should be covered by insurance, but discuss with your insurance provider before undergoing this screening exam.
  • Requires bowel prep.
  • Repeat every 5 years, if normal.
  • Takes place at a hospital, clinic, or outpatient imaging center.
  • If any abnormalities are found, a follow-up colonoscopy is required.

May be a good option for people who aren’t eligible or cannot tolerate a traditional colonoscopy.

FIT-DNA/mt-sDNA (Cologuard)2025-01-11T02:14:12+00:00

This is an at-home test that looks for abnormal sections of DNA within the stool in addition to small traces of blood. You will be given detailed instructions about how to use and return the kit at home, including where to send it when completed. Must be ordered by a clinician, most commonly a primary care clinician, although the tests can be ordered through urgent care centers, retail clinics, or independent telehealth providers.

  • One stool sample is needed.
  • Repeat every 3 years, if normal.
  • Performed at home.
  • No bowel prep required.
  • Screening tests must be covered by insurance.
  • Coverage for follow-up colonoscopy, if needed due to a positive test result, should also be covered by insurance. Cologuard’s patient assistance program can help patients facing challenges with insurance coverage.
  • It can’t detect or remove polyps. If you receive a positive test result, a follow-up colonoscopy within 90 days is required.

Many average-risk people are good candidates, especially if hesitant about a colonoscopy.

FIT (Fecal Immunochemical Test)2025-01-11T02:13:41+00:00

Stool is collected at home and sent to a lab, which looks for small amounts of blood. You will be given instructions about how to use the kit at home, and where to send it when completed. There are no drug or dietary restrictions to take the test. It’s recommended to obtain a test from your doctor so you use an accurate test, and so you can receive proper follow-up based on your results.

  • One stool sample is needed.
  • Repeat every year, if normal.
  • An affordable option for many patients.
  • Performed at home.
  • No bowel prep required.
  • Screening tests must be covered by insurance. Coverage for a follow-up colonoscopy, if needed due to a positive test result, should also be covered by insurance.
  • It can’t detect or remove polyps. If you receive a positive test result, a follow-up colonoscopy within 90 days is required.

Many average-risk people are good candidates, especially if hesitant about a colonoscopy and on a budget, but it must be performed every year.

gfOBT2025-01-11T01:51:51+00:00

Stool is collected at home and sent to a lab, which looks for small amounts of blood. You will be given instructions about how to use the kit at home, which medications and foods to avoid (such as non-steroidal anti-inflammatory drugs [NSAID] like ibuprofen and others) and where to send it when completed. Three stool samples are needed.

This test is no longer commonly used and has been mostly replaced by FIT.

Flexible Sigmoidoscopy2025-01-11T01:55:21+00:00

A doctor uses a tool called a sigmoidoscope to look at the sigmoid colon (the last section of the bowel) and the rectum, removing any visible polyps. This is different from a colonoscopy because a colonoscopy allows the doctor to see the entire large intestine.

Because less than half of the large intestine and all of the rectum can be seen with this method, they are often done in combination with the gFOBT or FIT to test for blood in the stool. Prior to this procedure, an enema is done to clean out the lower part of the colon and the rectum.

  • Repeat every five years or in combination with FIT or gFOBT, If normal.
  • Performed at outpatient surgical center or hospital.
  • Enema is done prior to procedure.
  • This test does not visualize the entire colon, so it is not as thorough as a traditional colonoscopy.

Most people are good candidates. Discuss this option with your physician to determine if it is appropriate for you.

cfDNA blood-basted test (Shield)2025-01-14T09:06:55+00:00

In 2024, the FDA granted approval to the Shield test by Guardant, a cfDNA blood-based test. Using a blood draw, the test looks for cancer and pre-cancerous cells. Blood tests are highly effective at detecting colorectal cancer and have similar rates to other non-invasive tests for colorectal cancer screening. This means these tests have a high percentage of correctly identifying those who do not have colorectal cancer.

Blood tests are not as effective at identifying pre-cancerous polyps compared to many of the stool-based tests like FIT or mt-sDNA, or colonoscopy.

Many medical professionals are advising patients to understand the blood test is strong in early detection of cancer, but not cancer prevention. Colorectal cancer is a highly preventable cancer, as pre-cancerous polyps can be removed before cancer grows.

  • A simple blood draw
  • Needs repeated every 1-3 years
  • If you receive a positive result, a follow-up colonoscopy is necessary.
  • May not be covered by insurance since it’s not yet included in screening guidelines.

It is best to call your insurance provider to determine screening tests that are and are not covered, and to work with your doctor on the best screening plan for you.

Will insurance cover screening?

If you are insured, your insurance will cover your screening in most cases. However, how much is covered may depend on the specifics of your medical plan.

If you’re age 45 or older, and you’re getting screened because of your age, your screening costs should be covered 100%. This means you are not seeing signs or symptoms. This should be the case each time you repeat your screening—as recommended by your doctor.

This colonoscopy is considered a “screening colonoscopy,” or “surveillance colonoscopy,” and you won’t have to pay any out-of-pocket costs for it. For a screening colonoscopy, insurance should also cover the cost of polyp removal if you have commercial insurance. If you have Medicare, you might need to pay some money if a doctor takes out a polyp during a colonoscopy.

For the majority of patients, the at-home tests, like a FIT or mt-sDNA (Cologuard) are covered by insurance. If the test result is abnormal and a follow-up colonoscopy is needed, patients with private insurance, Medicare and most Medicaid plans should not have out-of-pocket costs.

This is a recent change following extensive advocacy from Fight CRC and our partners. If you receive a bill for a colonoscopy after an abnormal non-invasive screening test, please contact our advocacy team for assistance in appealing to your insurer.

If you’re having symptoms, high risk, or a genetic syndrome

If you have signs and symptoms for colorectal cancer—no matter your age—this is considered a diagnostic procedure. Coverage varies across insurers. Depending on your plan, you may be responsible for your deductible and any co-insurance costs. The same also goes for screening for high-risk patients, which is called “surveillance” rather than “screening.”

Learn more about insurance coverage for colorectal cancer screening from the American Cancer Society.

Are there any programs to help with the cost of screening?

  • Colonoscopy Assist: Financial assistance for those needing help with screening costs.
  • Cancer Care: Enter your zip code to find screening resources near you.
  • Patient Advocate Foundation: Enter your zip code and search for “screening services” for “colon cancer.”
  • Local Resources: Several cities have local foundations and nonprofits who may be able to help. Ask a hospital social worker for resources.

Will insurance cover screening?

If you are insured, your insurance will cover your screening in most cases. However, how much is covered may depend on the specifics of your medical plan.

If you’re age 45 or older, and you’re getting screened because of your age, your screening costs should be covered 100%. This means you are not seeing signs or symptoms. This should be the case each time you repeat your screening—as recommended by your doctor.

This colonoscopy is considered a “screening colonoscopy,” or “surveillance colonoscopy,” and you won’t have to pay any out-of-pocket costs for it. For a screening colonoscopy, insurance should also cover the cost of polyp removal if you have commercial insurance. If you have Medicare, you might need to pay some money if a doctor takes out a polyp during a colonoscopy.

Contact our advocacy team if you have private insurance and you’re getting charged for a polyp removal during a screening colonoscopy.

For the majority of patients, the at-home tests, like a FIT or mt-sDNA (Cologuard), are covered by insurance. If the test result is abnormal and a follow-up colonoscopy is needed, patients with private insurance, Medicare and most Medicaid plans should not have out-of-pocket costs.

This is a recent change following extensive advocacy from Fight CRC and our partners. If you receive a bill for a colonoscopy after an abnormal non-invasive screening test, please contact our advocacy team for assistance in appealing to your insurer.

If you’re having symptoms, high risk, or a genetic syndrome

If you have signs and symptoms for colorectal cancer—no matter your age—this is considered a “diagnostic procedure.” Coverage varies across insurers. Depending on your plan, you may be responsible for your deductible and any co-insurance costs. The same also goes for screening for high-risk patients, which is called “surveillance” rather than “screening.”

Learn more about insurance coverage for colorectal cancer screening from the American Cancer Society.

Are there any programs to help with the cost of screening?

  • Colonoscopy Assist: Financial assistance for those needing help with screening costs.
  • Cancer Care: Enter your zip code to find screening resources near you.
  • Patient Advocate Foundation: Enter your zip code and search for “screening services” for “colon cancer.”
  • Local Resources: Several cities have local foundations and nonprofits who may be able to help. Ask a hospital social worker for resources.

What types of results will I get?

Your screening results will depend on the type of colorectal cancer screening you had. After a colonoscopy, for example, you will receive a report that states whether there were polyps in the colon or rectum or changes suspicious for colorectal cancer.

At-home test results, however, will be either abnormal (positive) or normal (negative). Your screening report and follow-up, no matter what screening method you chose, need to be
discussed with your doctor.

What types of results will I get?

Your screening results will depend on the type of colorectal cancer screening you had. After a colonoscopy, for example, you will receive a report that states whether there were polyps in the colon or rectum or changes suspicious for colorectal cancer.

At-home test results, however, will be either abnormal (positive) or normal (negative). Your screening report and follow-up, no matter what screening method you chose, need to be
discussed with your doctor.

Who decided when people should get screened?

Years of research, data, and public comments go into the decisions like the age to start screening.

Multiple professional organizations publish guidelines on colorectal cancer screening, including the U.S. Preventive Services Task Force (USPSTF), United States Multi-Society Task Force (US-MSTF), the National Comprehensive Cancer Network (NCCN), the American Cancer Society (ACS), and the American College of Physicians (ACP). These guidelines are formed after an extensive review of research data, and all but one of these organizations recommend screening from at least age 45 to 75.

Typically, insurance companies (including Medicare) follow the USPSTF recommendations. In fact, under the Affordable Care Act (ACA), any USPSTF guideline that has a grade “A” or grade “B” designation is mandated to be covered by insurance companies without any cost-sharing to the patient. The USPSTF reviews (and if necessary, updates) guidelines every five years.

Published guidelines on colorectal cancer screening

  • USPSTF: The guidelines most insurance companies follow.

  • US-MSTF: United States Multi-Society Task Force

  • NCCN: National Comprehensive Cancer Network

  • ACS: American Cancer Society

  • ACP: American College of Physicians

Why isn’t the screening age for colon cancer lower than 45? How can we lower it?

In 2018 when the American Cancer Society lowered its recommended screening age from 50 to 45, years of research, data analysis, risk and reward comparisons, and public comments went into the decision. A few years later, the USPSTF followed this guidance and updated its recommendations to also recommend screening starting at age 45. Most payers and providers soon began following the updated recommendations.

There is ongoing review of data to inform the right age to start screening, especially with increasing rates of colorectal cancer in young adults.

Changing the screening age on a national level is not a quick and easy decision; however, there are steps we are taking as advocates every day to keep this issue front of mind:

  • Gathering stories. Stories keep screening-age recommendations and the need for continual review front and center.
  • Funding research. Research leads to the data that’s needed to make changes to a screening age.

What if my doctor refuses to screen me?

It’s important to be your own advocate. If you know you are due for screening or if you have signs and symptoms that warrant a diagnostic colonoscopy, keep asking until you find a doctor who will listen. You know your body. Do not be embarrassed or ashamed, and do not stop advocating to get the medical care you need.

Our Provider Finder is a great place to start if you’re looking for a second opinion.

Who decided when people should get screened?

Years of research, data, and public comments go into the decisions like the age to start screening.

Multiple professional organizations publish guidelines on colorectal cancer screening, including the U.S. Preventive Services Task Force (USPSTF), United States Multi-Society Task Force (US-MSTF), the National Comprehensive Cancer Network (NCCN), the American Cancer Society (ACS), and the American College of Physicians (ACP). These guidelines are formed after an extensive review of research data, and all but one of these organizations recommend screening from at least age 45 to 75.

Typically, insurance companies (including Medicare) follow the USPSTF recommendations. In fact, under the Affordable Care Act (ACA), any USPSTF guideline that has a grade “A” or grade “B” designation is mandated to be covered by insurance companies without any cost-sharing to the patient. The USPSTF reviews (and if necessary, updates) guidelines every five years.

Here is the most recent USPSTF guidance on colorectal cancer screening.

Published guidelines on colorectal cancer screening

  • USPSTF: The guidelines most insurance companies follow.

  • US-MSTF: United States Multi-Society Task Force

  • NCCN: National Comprehensive Cancer Network

  • ACS: American Cancer Society

  • ACP: American College of Physicians

Why isn’t the screening age for colon cancer lower than 45? How can we lower it?

In 2018 when the American Cancer Society lowered its recommended screening age from 50 to 45, years of research, data analysis, risk and reward comparisons, and public comments went into the decision. A few years later, the USPSTF followed this guidance and updated its recommendations to also recommend screening starting at age 45. Most payers and providers soon began following the updated recommendations.

There is ongoing review of data to inform the right age to start screening, especially with increasing rates of colorectal cancer in young adults.

Changing the screening age on a national level is not a quick and easy decision; however, there are steps we are taking as advocates every day to keep this issue front of mind:

  • Gathering stories. Stories keep screening-age recommendations and the need for continual review front and center.
  • Funding research. Research leads to the data that’s needed to make changes to a screening age.

What if my doctor refuses to screen me?

It’s important to be your own advocate. If you know you are due for screening or if you have signs and symptoms that warrant a diagnostic colonoscopy, keep asking until you find a doctor who will listen. You know your body. Do not be embarrassed or ashamed, and do not stop advocating to get the medical care you need.

Our Provider Finder is a great place to start if you’re looking for a second opinion.

If you’re age 45+ or have a family history of colorectal cancer this Screening brochure is for you.

If you’re age 45+ or have a family history of colorectal cancer this Screening brochure is for you.

What if I got screened, and it found cancer?

We also are sorry to hear of your diagnosis. If you are reading this, you have found your people. We are a community that “gets it” and wants to support you. We are here to be your guide in the fight as you face colorectal cancer head on.

What if I got screened, and it found cancer?

We also are sorry to hear of your diagnosis. If you are reading this, you have found your people. We are a community that “gets it” and wants to support you. We are here to be your guide in the fight as you face colorectal cancer head on.

Medical Review

UCLA

Date reviewed: February 9, 2024