The 20 Best Ulcerative Colitis Doctors Near Me in denver, CO

Find the Top Ulcerative Colitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 108 doctor with experience in Ulcerative Colitis near denver, CO. Of these, 81 are Experienced, 21 are Advanced and 5 are Distinguished.

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108 providers found
    Distinguished in Ulcerative Colitis
    Gastroenterology
    Distinguished in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology Of The Rockies

    13952 Denver West Pkwy, Building 53, Suite 100B, 
    Lakewood, CO 
     (8.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Joshua Steinberg is a Gastroenterologist practicing medicine in Lakewood, Colorado. Dr. Steinberg is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Colonic Malakoplakia, and Endoscopy. Dr. Steinberg is board certified in American Board Of Internal Medicine. Dr. Steinberg is currently accepting new patients.

    Distinguished in Ulcerative Colitis
    Gastroenterology
    Distinguished in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    UCHealth Cherry Creek North Surgery Center

    100 Cook St Ste 500, 
    Denver, CO 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Blair Fennimore is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. Fennimore is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy. Dr. Fennimore is currently accepting new patients.

    Distinguished in Ulcerative Colitis
    Gastroenterology
    Distinguished in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Denver Digestive Health Specialists

    4500 E 9th Ave Ste 720S, 
    Denver, CO 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Fishman is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. Fishman is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Lymphocytic Colitis, Endoscopy, and Colonoscopy. Dr. Fishman is board certified in American Board Of Internal Medicine. Dr. Fishman is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Ulcerative Colitis
    Family Medicine
    Experienced in Ulcerative Colitis
    Family Medicine

    Colorado Center Of Medical Excellence

    4700 Hale Pkwy Ste 300, 
    Denver, CO 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Zonca is a primary care provider, practicing in Family Medicine in Denver, Colorado. Dr. Zonca is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gout, Attention Deficit Hyperactivity Disorder (ADHD), High Cholesterol, and Alopecia Areata. Dr. Zonca is currently accepting new patients.

    Distinguished in Ulcerative Colitis
    Gastroenterology
    Distinguished in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    University Of Colorado Hospital

    1665 Aurora Ct Fl 2, 
    Aurora, CO 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benjamin Click is a Gastroenterologist practicing medicine in Aurora, Colorado. Dr. Click is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Ileostomy, and Colonoscopy. Dr. Click is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Advanced in Ulcerative Colitis
    Referral may be required

    Gastroenterology Of The Rockies

    13952 Denver West Pkwy, Building 53, Suite 100B, 
    Lakewood, CO 
     (8.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Raul Cubillas-Manrique is a Gastroenterologist practicing medicine in Lakewood, Colorado. Dr. Cubillas-Manrique is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy. Dr. Cubillas-Manrique is board certified in American Board Of Internal Medicine. Dr. Cubillas-Manrique is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Colorado Gastroenterology LLC

    1960 N Ogden St Ste 220, 
    Denver, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jennifer Brenner is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. Brenner is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Gastric Dysmotility, Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy. Dr. Brenner is board certified in American Board Of Internal Medicine. Dr. Brenner is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Colorado Gastroenterology LLC

    1960 N Ogden St Ste 220, 
    Denver, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Rufner is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. Rufner is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diverticular Disease, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Rufner is board certified in American Board Of Internal Medicine. Dr. Rufner is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Colorado Gastroenterology LLC

    1960 N Ogden St Ste 220, 
    Denver, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Sieja is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. Sieja is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Sieja is board certified in American Board Of Internal Medicine. Dr. Sieja is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Denver Digestive Health Specialists

    4500 E 9th Ave, Ste 720, 
    Denver, CO 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lawrence Miller is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Portal Hypertension, Endoscopy, and Gastrectomy. Dr. Miller is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Miller is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Denver Digestive Health Specialists

    4500 E 9th Ave Ste 720S, 
    Denver, CO 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen New is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. New is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. New is board certified in American Board Of Internal Medicine. Dr. New is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Denver Digestive Health Specialists

    4500 E 9th Ave Ste 720S, 
    Denver, CO 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Siegel is a Gastroenterologist practicing medicine in Denver, Colorado. Dr. Siegel is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Heartburn, Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy. Dr. Siegel is board certified in American Board Of Internal Medicine. Dr. Siegel is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Rocky Mountain Gastroenterology Associates PLLC

    7000 W Colfax Ave, 
    Lakewood, CO 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Mackenzie is a Gastroenterologist practicing medicine in Lakewood, Colorado. Dr. Mackenzie is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Mackenzie is board certified in American Board Of Internal Medicine. Dr. Mackenzie is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Rocky Mountain Gastroenterology Associates, PLLC

    355 Union Blvd, Suite 200, 
    Lakewood, CO 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rajesh Jain is a Gastroenterologist practicing medicine in Lakewood, Colorado. Dr. Jain is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Benign Esophageal Stricture, Lower Esophageal Ring, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Jain is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Jain is currently accepting new patients.

    Distinguished in Ulcerative Colitis
    Gastroenterology
    Distinguished in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    University Of Colorado Hospital Authority

    1635 Aurora Ct, 
    Aurora, CO 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Gerich is a Gastroenterologist practicing medicine in Aurora, Colorado. Dr. Gerich is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Gerich is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Internal Medicine
    Advanced in Ulcerative Colitis
    Internal Medicine

    Gastroenterology Of The Rockies

    13952 Denver West Pkwy, Building 53, Suite 100B, 
    Lakewood, CO 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Seto is a primary care provider, practicing in Internal Medicine in Lakewood, Colorado. Dr. Seto is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Benign Esophageal Stricture, Lower Esophageal Ring, and Endoscopy. Dr. Seto is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology Of The Rockies

    13952 Denver West Pkwy, Building 53, Suite 100B, 
    Lakewood, CO 
     (8.8 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Dobin is a Gastroenterologist practicing medicine in Lakewood, Colorado. He has been practicing medicine for over 10 years. Dr. Dobin is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Familial Adenomatous Polyposis, and Gardner Syndrome. Dr. Dobin is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Dobin is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology Of The Rockies

    13952 Denver West Pkwy, Building 53, Suite 100B, 
    Lakewood, CO 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Wesley Prichard is a Gastroenterologist practicing medicine in Lakewood, Colorado. Dr. Prichard is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, and Heartburn. Dr. Prichard is board certified in American Board Of Internal Medicine , American Board Of Obesity Medicine , and American Board Of Internal Medicine. Dr. Prichard is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology Of The Rockies

    13952 Denver West Pkwy, Building 53, Suite 100B, 
    Lakewood, CO 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Cassara is a Gastroenterologist practicing medicine in Lakewood, Colorado. Dr. Cassara is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, and Chronic Erosive Gastritis. Dr. Cassara is board certified in American Board Of Internal Medicine. Dr. Cassara is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Gastroenterology Of The Rockies

    13952 Denver West Pkwy, Building 53, Suite 100B, 
    Lakewood, CO 
     (8.8 miles away)
    Languages Spoken:
    English, Pashto, Urdu
    Accepting New Patients

    Taimur Khan is a Gastroenterologist practicing medicine in Lakewood, Colorado. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Chronic Pancreatitis, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Khan is board certified in American Board Of Internal Medicine. Dr. Khan is currently accepting new patients.

    Showing 1-20 of 108

    Last Updated: 09/26/2026

    What is the definition of Ulcerative Colitis?

    Ulcerative colitis (UC) is a chronic inflammatory bowel disease (IBD) characterized by the development of ulcers in the lining of the digestive tract, which most often affect the colon and rectum. While ulcerative colitis can occur at any age, it most frequently appears between the ages of 15 and 30, or after the age of 60. There are several types of ulcerative colitis that are categorized by the area of the digestive tract affected by the disease, such as ulcerative proctitis (inflammation of area closest to the rectum), proctosigmoiditis (inflammation of the sigmoid colon and rectum), left-sided colitis (inflammation of descending colon, sigmoid colon, and rectum), pancolitis (inflammation of the entire colon), and a rare form of ulcerative colitis known as acute severe ulcerative colitis (severe inflammation of entire colon). Ulcerative colitis can also affect other areas of the body, causing inflammation of the skin, eyes, liver, joints, and back.

    When should I see an Ulcerative Colitis doctor near denver, 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 Ulcerative Colitis doctor near denver, 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 Ulcerative Colitis doctors near denver, 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 Ulcerative Colitis doctors near denver, 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 Ulcerative Colitis doctor near denver, 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 Ulcerative Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Ulcerative Colitis 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 Ulcerative Colitis doctor near denver, 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 Ulcerative Colitis 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 Ulcerative Colitis 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 Ulcerative Colitis doctors near denver, CO?

    Look for the filter feature on the left side of the Ulcerative Colitis 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 Ulcerative Colitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Ulcerative Colitis 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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