The 20 Best Ulcerative Colitis Doctors Near Me in tucson, AZ

Find the Top Ulcerative Colitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 51 doctor with experience in Ulcerative Colitis near tucson, AZ. Of these, 46 are Experienced, 3 are Advanced and 1 are Distinguished.

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

    Banner - University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sasha Taleban is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Taleban 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, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy. Dr. Taleban is board certified in American Board Of Internal Medicine. Dr. Taleban is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology | Hepatology | Transplant Surgery
    Experienced in Ulcerative Colitis
    Gastroenterology | Hepatology | Transplant Surgery
    Referral may be required

    Banner - University Medicine North

    3838 North Campbell Avenue, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Geoffrey Block is a Gastroenterologist and a Hepatologist practicing medicine in Tucson, Arizona. Dr. Block is rated as an Experienced 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 Esophagitis, Hepatitis, Childhood Pancreatitis, Endoscopy, and Pancreatectomy. Dr. Block is board certified in American Board Of Internal Medicine/Transplant Hepatology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Gastroenterology. Dr. Block is currently accepting new patients.

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

    Banner - University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Joshua Melson is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Melson is rated as an Experienced 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 Colorectal Cancer, Watermelon Stomach, Colorectal Polyps, Colonoscopy, and Endoscopy. Dr. Melson is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Melson is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Banner-University Medical Center Tucson Campus

    1625 North Campbell Avenue, 
    Tucson, AZ 
     (1.8 miles away)
    Languages Spoken:
    English, Arabic, French
    Offers Telehealth

    Gebran Abboud is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Abboud is rated as an Experienced 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 Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Pancreatectomy. Dr. Abboud is board certified in American Board Of Internal Medicine/Gastroenterology.

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

    Office

    1501 N Campbell Ave Rm 6336, 
    Tucson, AZ 
     (1.9 miles away)
    Languages Spoken:
    English

    Bianca Afonso is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Afonso is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her clinical expertise encompasses Gastrointestinal Bleeding, Gastroparesis, Ulcerative Colitis, Esophagitis, and Endoscopy.

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

    Banner-University Medical Center Tucson

    1501 N Campbell Ave, 
    Tucson, AZ 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Loyal Tillotson is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Tillotson is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Tillotson is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Family Medicine
    Experienced in Ulcerative Colitis
    Family Medicine

    University Medical Center

    707 N Alvernon Way Ste 101, 
    Tucson, AZ 
     (4.1 miles away)
    Languages Spoken:
    English

    James Kerwin is a primary care provider, practicing in Family Medicine in Tucson, Arizona. Dr. Kerwin is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Ulcerative Colitis
    Internal Medicine
    Experienced in Ulcerative Colitis
    Internal Medicine

    Office

    655 N Alvernon Way, 
    Tucson, AZ 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Scott Weiss is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Stroke, Subdural Hematoma, Chronic Subdural Hematoma, Hip Replacement, and Gastrostomy. Dr. Weiss is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Internal Medicine
    Experienced in Ulcerative Colitis
    Internal Medicine

    Arizona Cardiovascular Specialists P.C.

    1601 N Swan Rd, 
    Tucson, AZ 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jinendra Satiya is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Satiya is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Jaundice, Non-Alcoholic Fatty Liver Disease, Visceromegaly, Colonoscopy, and Endoscopy. Dr. Satiya is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Internal Medicine
    Experienced in Ulcerative Colitis
    Internal Medicine

    Carondelet Medical Group

    6565 E Carondelet Dr Ste 155, 
    Tucson, AZ 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Winola Purushotham is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Purushotham is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, High Cholesterol, Type 2 Diabetes (T2D), and Hypothyroidism. Dr. Purushotham is board certified in American Board Of Internal Medicine. Dr. Purushotham is currently accepting new patients.

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

    Office

    3040 N Swan Rd Ste B, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English

    John Mcnerney is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Mcnerney is rated as an Advanced 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 Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Turcot Syndrome, and Irritable Bowel Syndrome (IBS).

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

    Swan Gastroenterology PC

    1505 N Swan Rd Ste 121, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Charles Krone is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Krone is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Crohn's Disease, and Colitis. Dr. Krone is board certified in American Board Of Internal Medicine. Dr. Krone is currently accepting new patients.

    Pediatric Gastroenterology
    Pediatric Gastroenterology
    Referral may be required

    Diamond Children's Multispecialty Services Clinic

    535 North Wilmot Road, Suite 101, 
    Tucson, AZ 
     (5.9 miles away)
    Languages Spoken:
    English, Arabic, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Anas Bitar is a Pediatric Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Bitar is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Celiac Disease, Childhood Pancreatitis, Ulcerative Colitis, and Gastroesophageal Reflux Disease (GERD). Dr. Bitar is board certified in American Board Of Pediatrics/Gastroenterology and American Board Of Pediatrics. Dr. Bitar is currently accepting new patients.

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

    Miguel A Arenas MD PC

    7445 E Tanque Verde Rd, 
    Tucson, AZ 
     (8.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Miguel Arenas is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Arenas is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy. Dr. Arenas is board certified in American Board Of Internal Medicine. Dr. Arenas is currently accepting new patients.

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

    Northwest Medical Center

    6200 N La Cholla Blvd, 
    Tucson, AZ 
     (5.0 miles away)
    Languages Spoken:
    English

    Edmund Krasinski is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Krasinski is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Esophagitis, and Diverticular Disease.

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

    Northwest Medical Center

    6200 N La Cholla Blvd, 
    Tucson, AZ 
     (5.0 miles away)
    Languages Spoken:
    English

    Arnold Merin is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Merin is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Diverticular Disease, Irritable Bowel Syndrome (IBS), Colonic Malakoplakia, and Ulcerative Colitis.

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

    Northwest Medical Center

    6200 N La Cholla Blvd, 
    Tucson, AZ 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ibraheem Mizyed is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Mizyed is rated as an Experienced 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 Hiatal Hernia, Congenital Diaphragmatic Hernia, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Mizyed is currently accepting new patients.

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

    Swan Gastroenterology PC

    1505 N Swan Rd Ste 121, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bechara Mezher is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Mezher is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy. Dr. Mezher is board certified in American Board Of Internal Medicine. Dr. Mezher is currently accepting new patients.

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

    Office

    3040 N Swan Rd Ste B, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English

    Robert Mccallum is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Mccallum is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Gardner Syndrome.

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

    Office

    3040 N Swan Rd Ste B, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anis Hanna is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Hanna is rated as an Experienced 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 Gastrointestinal Bleeding, Gardner Syndrome, Acute Pancreatitis, Gastrectomy, and Endoscopy. Dr. Hanna is currently accepting new patients.

    Showing 1-20 of 51

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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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