The 20 Best Anal Cancer Doctors Near Me in Greeley, CO

Find the Top Anal Cancer Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 196 doctor with experience in Anal Cancer near Greeley, CO. Of these, 150 are Experienced, 36 are Advanced, 8 are Distinguished and 1 are Elite.

Location
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196 providers found
    Elite in Anal Cancer
    Radiation Oncology
    Elite in Anal Cancer
    Radiation Oncology
    Referral may be required

    University Of Colorado Hospital Authority

    10463 Park Meadows Dr Ste 111, 
    Lone Tree, CO 
    Languages Spoken:
    English

    Tracey Schefter is a Radiation Oncologist practicing medicine in Lone Tree, Colorado. Dr. Schefter is rated as an Elite provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Adult Soft Tissue Sarcoma, Endometrial Cancer, and Lung Cancer.

    Advanced in Anal Cancer
    Radiation Oncology
    Advanced in Anal Cancer
    Radiation Oncology
    Referral may be required

    Cancer Centers Of Colorado - St. Mary's Regional Hospital (Rad Onc)

    750 Wellington Avenue, 
    Grand Junction, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kristen Riegert is a Radiation Oncologist practicing medicine in Grand Junction, Colorado. Dr. Riegert is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Angiosarcoma. Dr. Riegert is board certified in American Board Of Radiology. Dr. Riegert is currently accepting new patients.

    Experienced in Anal Cancer
    Hematology | Oncology
    Experienced in Anal Cancer
    Hematology | Oncology
    Referral may be required

    Cancer Centers Of Colorado - St. Mary's Regional Hospital (Med Onc)

    750 Wellington Avenue, 
    Grand Junction, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kyle Work is a Hematologist and an Oncologist practicing medicine in Grand Junction, Colorado. Dr. Work is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Large-Cell Lung Carcinoma, and Small Cell Lung Cancer (SCLC). Dr. Work is board certified in American Board Of Internal Medicine. Dr. Work is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Anal Cancer
    Experienced in Anal Cancer
    Referral may be required

    Cancer Centers Of Colorado - Sloan's Lake

    1601 Lowell Boulevard, Suite 150, 
    Denver, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sudy Jahangiri is an Oncologist practicing medicine in Denver, Colorado. Dr. Jahangiri is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, and Richter Syndrome. Dr. Jahangiri is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Jahangiri is currently accepting new patients.

    Experienced in Anal Cancer
    Radiation Oncology
    Experienced in Anal Cancer
    Radiation Oncology
    Referral may be required

    Lutheran Hospital - Cancer Centers Of CO Radiation Oncology

    400 Indiana Street, Suite 220, 
    Golden, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tyler Kemmis is a Radiation Oncologist practicing medicine in Golden, Colorado. Dr. Kemmis is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Pleuropulmonary Blastoma, Metastatic Brain Tumor, and Lung Cancer. Dr. Kemmis is board certified in American Board Of Radiology. Dr. Kemmis is currently accepting new patients.

    Experienced in Anal Cancer
    Oncology | Hematology | Hematology Oncology
    Experienced in Anal Cancer
    Oncology | Hematology | Hematology Oncology
    Referral required

    Saint Joseph Hospital - Cancer Centers Of Colorado

    1825 North Marion Street, 
    Denver, CO 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Lisa Ahrendt is an Oncologist and a Hematologist practicing medicine in Denver, Colorado. Dr. Ahrendt is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Ahrendt is board certified in American Board Of Internal Medicine. Dr. Ahrendt is currently accepting new patients.

    Experienced in Anal Cancer
    Colorectal Surgery
    Experienced in Anal Cancer
    Colorectal Surgery
    Referral may be required

    AdventHealth Medical Group Colorectal Surgery At Parker

    9403 Crown Crest Blvd Ste 200, 
    Parker, CO 
    Languages Spoken:
    English
    Accepting New Patients

    John Sun is a Colorectal Surgeon practicing medicine in Parker, Colorado. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Encopresis, Bowel Incontinence, Rectocele, Hernia Surgery, and Hemorrhoidectomy. Dr. Sun is currently accepting new patients.

    Experienced in Anal Cancer
    Radiation Oncology
    Experienced in Anal Cancer
    Radiation Oncology
    Referral may be required

    CommonSpirit Radiation Oncology St. Francis

    6031 E Woodmen Rd, Suite 150, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nathan Bennion is a Radiation Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Bennion is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Breast Cancer, Pleuropulmonary Blastoma, Non-Muscle Invasive Bladder Cancer, and Gastrostomy. Dr. Bennion is currently accepting new patients.

    Distinguished in Anal Cancer
    Radiation Oncology
    Distinguished in Anal Cancer
    Radiation Oncology
    Referral may be required

    Memorial Hospital

    525 Bob Peters Grv, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Olsen is a Radiation Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Olsen is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Posterior Fossa Tumor, Familial Prostate Cancer, and Familial Pancreatic Cancer. Dr. Olsen is currently accepting new patients.

    Distinguished in Anal Cancer
    Distinguished in Anal Cancer
    Referral required

    Rocky Mountain Cancer Centers LLP

    2312 N Nevada Ave, Ste 400, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Monticelli is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Monticelli is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Upper Tract Urothelial Carcinoma (UTUC), Large-Cell Immunoblastic Lymphoma, Familial Colorectal Cancer, and Anal Cancer. Dr. Monticelli is board certified in Medical Oncology-American Board Of Internal Medicine (ABIM) and American Board Of Internal Medicine. Dr. Monticelli is currently accepting new patients.

    Distinguished in Anal Cancer
    Distinguished in Anal Cancer
    Referral may be required

    Memorial Health System

    1400 E Boulder St, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Uchenna Njiaju is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Njiaju is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Anal Cancer, and Inflammatory Breast Cancer. Dr. Njiaju is currently accepting new patients.

    Distinguished in Anal Cancer
    Distinguished in Anal Cancer
    Referral may be required

    Rocky Mountain Cancer Centers

    4700 Hale Parkway, Suite 400, 
    Denver, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Allen Cohn is an Oncologist practicing medicine in Denver, Colorado. Dr. Cohn is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Neuroendocrine Tumor, Pancreatic Cancer, Lymphadenectomy, and Tissue Biopsy. Dr. Cohn is board certified in American Board Of Internal Medicine. Dr. Cohn is currently accepting new patients.

    Distinguished in Anal Cancer
    Hematology | Oncology
    Distinguished in Anal Cancer
    Hematology | Oncology
    Referral may be required

    Rocky Mountain Cancer Centers LLP

    525 W 15th St, Ste 200, 
    Pueblo, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Muath Dawod is a Hematologist and an Oncologist practicing medicine in Pueblo, Colorado. Dr. Dawod is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, Familial Colorectal Cancer, and Anal Cancer. Dr. Dawod is board certified in American Board Of Internal Medicine and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Dawod is currently accepting new patients.

    Distinguished in Anal Cancer
    Radiation Oncology
    Distinguished in Anal Cancer
    Radiation Oncology
    Referral may be required

    University Of Colorado Hospital Authority

    1635 Aurora Ct, 
    Aurora, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Waxweiler is a Radiation Oncologist practicing medicine in Aurora, Colorado. Dr. Waxweiler is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Posterior Fossa Tumor, Thymic Epithelial Tumor, and Anal Cancer. Dr. Waxweiler is currently accepting new patients.

    Distinguished in Anal Cancer
    Distinguished in Anal Cancer
    Referral may be required

    Rocky Mountain Cancer Centers LLP

    1800 Williams St, Ste 200, 
    Denver, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Robert Jotte is an Oncologist practicing medicine in Denver, Colorado. Dr. Jotte is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and Pleuropulmonary Blastoma. Dr. Jotte is board certified in American Board Of Internal Medicine. Dr. Jotte is currently accepting new patients.

    Distinguished in Anal Cancer
    General Surgery
    Distinguished in Anal Cancer
    General Surgery
    Referral may be required

    University Of Colorado Hospital Authority

    1635 Aurora Ct, 
    Aurora, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Martin Mccarter is a General Surgeon practicing medicine in Aurora, Colorado. Dr. Mccarter is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Melanoma, Gastrointestinal Stromal Tumor, Pancreatic Cancer, Pancreaticoduodenectomy, and Endoscopy. Dr. Mccarter is currently accepting new patients.

    Advanced in Anal Cancer
    Advanced in Anal Cancer
    Referral may be required

    CommonSpirit Cancer Center Mercy

    1 Mercado Street, Suite 100, 
    Durango, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cynthia Cathcart is an Oncologist practicing medicine in Durango, Colorado. Dr. Cathcart is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Cathcart is board certified in Medical Oncology-American Board Of Internal Medicine (ABIM) and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Cathcart is currently accepting new patients.

    Advanced in Anal Cancer
    Radiation Oncology
    Advanced in Anal Cancer
    Radiation Oncology
    Referral may be required

    Denver Radiation Oncology

    4700 Hale Pkwy, Ste 150, 
    Denver, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Paige Dorn is a Radiation Oncologist practicing medicine in Denver, Colorado. Dr. Dorn is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Pleuropulmonary Blastoma, Prostate Cancer, and Familial Prostate Cancer. Dr. Dorn is board certified in American Board Of Radiology.

    Advanced in Anal Cancer
    Advanced in Anal Cancer
    Referral may be required

    Rocky Mountain Cancer Centers LLP - Lakewood - Medical Oncol

    11750 W 2nd Pl, Plz 1 Ste 160, 
    Lakewood, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nauman Moazzam is an Oncologist practicing medicine in Lakewood, Colorado. Dr. Moazzam is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 90 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Chronic Familial Neutropenia, and Agranulocytosis. Dr. Moazzam is board certified in Medical Oncology-American Board Of Internal Medicine (ABIM), Hematology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Moazzam is currently accepting new patients.

    Advanced in Anal Cancer
    Advanced in Anal Cancer
    Referral may be required

    Rocky Mountain Cancer Centers LLP

    1760 E Ken Pratt Blvd, Ste 302, 
    Longmont, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Barnett is an Oncologist practicing medicine in Longmont, Colorado. Dr. Barnett is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Appendix Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Barnett is board certified in Hematology-American Board Of Internal Medicine (ABIM), Medical Oncology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Barnett is currently accepting new patients.

    Showing 1-20 of 196

    Last Updated: 09/19/2026

    What is the definition of Anal Cancer?

    Anal cancer is cancer that starts in the anus. The anus is the opening at the end of your rectum. The rectum is the last part of your large intestine where solid waste from food (stool) is stored. Stool leaves your body through the anus when you have a bowel movement.

    Anal cancer is an uncommon type of cancer.

    When should I see an Anal Cancer doctor near Greeley, CO?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Anal Cancer doctor near Greeley, CO?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Anal Cancer doctors near Greeley, CO?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Anal Cancer doctors near Greeley, CO?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Anal Cancer doctor near Greeley, CO?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Anal Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Anal Cancer doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Anal Cancer doctor near Greeley, CO?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Anal Cancer doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Anal Cancer doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Anal Cancer doctors near Greeley, CO?

    Look for the filter feature on the left side of the Anal Cancer doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Anal Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Anal Cancer doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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