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    Last Updated: 02/22/2026

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    MediFind found 165 doctor with experience in Colitis near Walnut Creek, CA. Of these, 154 are Experienced, 9 are Advanced and 2 are Distinguished.

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    165 providers found
      Distinguished in Colitis
      Gastroenterology
      Distinguished in Colitis
      Gastroenterology

      John Muir Physician Network

      1450 Treat Blvd, Suite 200, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kanwar Gill is a Gastroenterologist in Walnut Creek, California. Dr. Gill is rated as a Distinguished provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy.

      Experienced in Colitis
      Family Medicine
      Experienced in Colitis
      Family Medicine

      John Muir Physician Network

      1450 Treat Blvd Ste 160, 
      Walnut Creek, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Ethan Hollander is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Hollander is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Cellulitis, Chronic Cough, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Experienced in Colitis
      Family Medicine
      Experienced in Colitis
      Family Medicine

      John Muir Medical Center Walnut Creek

      1601 Ygnacio Valley Rd, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Susanne Duesberg is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Duesberg is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Sepsis, Stroke, Peptic Ulcer, Ureteroscopy, and Pacemaker Implantation.

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

      Pleasant Hill Medical Office Building

      2675 Pleasant Hill Rd, 
      Pleasant Hill, CA 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Angad Oberoi is a primary care provider, practicing in Family Medicine in Pleasant Hill, California. Dr. Oberoi is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Cellulitis, and High Cholesterol.

      Experienced in Colitis
      Colorectal Surgery
      Experienced in Colitis
      Colorectal Surgery

      Office

      1479 Ygnacio Valley Rd Ste 200, 
      Walnut Creek, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Piyush Aggarwal is a Colorectal Surgeon in Walnut Creek, California. Dr. Aggarwal is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Mesenteric Venous Thrombosis, Hemorrhoids, Bowel Incontinence, Bladder Reconstruction, and Hernia Surgery.

      Experienced in Colitis
      Colorectal Surgery
      Experienced in Colitis
      Colorectal Surgery

      Office

      1479 Ygnacio Valley Rd Ste 200, 
      Walnut Creek, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Salvador Guevara is a Colorectal Surgeon in Walnut Creek, California. Dr. Guevara is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Rectal Prolapse, Anal Fissure, Proctitis, Bladder Reconstruction, and Hernia Surgery.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      John Muir Physician Network

      1479 Ygnacio Valley Rd, Suite 200, 
      Walnut Creek, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rohit Anand is a Gastroenterologist in Walnut Creek, California. Dr. Anand is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Intestinal Cancer, Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      John Muir Physician Network

      1479 Ygnacio Valley Rd, Suite 200, 
      Walnut Creek, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Drew Schembre is a Gastroenterologist in Walnut Creek, California. Dr. Schembre is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Acute Pancreatitis, Childhood Pancreatitis, Achalasia, Endoscopy, and Gastrectomy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      John Muir Physician Network

      1479 Ygnacio Valley Rd, Suite 200, 
      Walnut Creek, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Tedmond Szeto is a Gastroenterologist in Walnut Creek, California. Dr. Szeto is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Childhood Volvulus, Hemorrhoids, Berdon Syndrome, Gastrectomy, and Colonoscopy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology
      112 La Casa Via, Suite 320, 
      Walnut Creek, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Sam Zamani is a Gastroenterologist in Walnut Creek, California. Dr. Zamani is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Diverticular Disease, Berdon Syndrome, Gastroesophageal Reflux Disease (GERD), and Anal Fissure.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      John Muir Physician Network

      1450 Treat Blvd, Suite 200, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Hongha Vu James is a Gastroenterologist in Walnut Creek, California. Dr. Vu James is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Hemorrhoids, Colonoscopy, and Gastrectomy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology
      2121 Ygnacio Valley Rd, Suite E105, 
      Walnut Creek, CA 
       (1.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yi Zheng is a Gastroenterologist in Walnut Creek, California. Dr. Zheng is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Hemorrhoids, Non-Alcoholic Fatty Liver Disease, Colitis, and Viral Gastroenteritis.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology
      130 La Casa Via Ste 102, 
      Walnut Creek, CA 
       (3.7 miles away)
      Languages Spoken:
      English

      Shireen Ghorbani is a Gastroenterologist in Walnut Creek, California. Dr. Ghorbani is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

      Experienced in Colitis
      Family Medicine
      Experienced in Colitis
      Family Medicine
      1450 Treat Blvd # 160, 
      Walnut Creek, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Amrit Toor is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Toor is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Cellulitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Peptic Ulcer.

      Experienced in Colitis
      Geriatrics | Internal Medicine
      Experienced in Colitis
      Geriatrics | Internal Medicine
      108 La Casa Via, Suite 104, 
      Walnut Creek, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sukhjinder Brah is a primary care provider, practicing in Geriatrics and Internal Medicine in Walnut Creek, California. Dr. Brah is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Diverticular Disease, Sepsis, Stroke, Colonoscopy, and Endoscopy.

      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      Gastroenterology

      Walnut Creek Medical Center

      1515 Newell Ave, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jagrati Mathur is a Gastroenterologist in Walnut Creek, California. Dr. Mathur is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Colitis, Tenesmus, Ulcerative Colitis, Chronic Erosive Gastritis, and Gastrectomy. Dr. Mathur is currently accepting new patients.

      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      Gastroenterology
      120 La Casa Via, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Henry Kung is a Gastroenterologist in Walnut Creek, California. Dr. Kung is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, and Hemorrhoids.

      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      Gastroenterology

      John Muir Physician Network

      1450 Treat Blvd, Suite 200, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Matthew Chin is a Gastroenterologist in Walnut Creek, California. Dr. Chin is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Bile Duct Obstruction, Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Endoscopy, and Colonoscopy.

      Experienced in Colitis
      Family Medicine
      Experienced in Colitis
      Family Medicine

      John Muir Physician Network

      1450 Treat Blvd, Suite 160, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Victoria Hsiao is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Hsiao is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Acute Cystitis, Cellulitis, Togaviridae Disease, and Ethmoiditis.

      Experienced in Colitis
      Geriatrics | Internal Medicine
      Experienced in Colitis
      Geriatrics | Internal Medicine

      John Muir Physician Network

      1450 Treat Blvd, Suite 160, 
      Walnut Creek, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thanh Nguyen-Dinh is a primary care provider, practicing in Geriatrics and Internal Medicine in Walnut Creek, California. Dr. Nguyen-Dinh is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Cellulitis, and Lymphangitis.

      Showing 1-20 of 165

      Last Updated: 02/22/2026

      What is the definition of Colitis?

      Colitis is swelling (inflammation) of the large intestine (colon).

      When should I see a Colitis doctor near Walnut Creek, CA?

      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 a Colitis doctor near Walnut Creek, CA?

      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 Colitis doctors near Walnut Creek, CA?

      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 Colitis doctors near Walnut Creek, CA?

      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 a Colitis doctor near Walnut Creek, CA?

      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 Colitis doctor search results page. 

      Why is it important to get a second opinion from a different 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 a Colitis doctor near Walnut Creek, CA?

      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 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 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 Colitis doctors near Walnut Creek, CA?

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

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