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    Last Updated: 02/22/2026

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    MediFind found 51 doctor with experience in Ulcerative Colitis near Glendora, CA. Of these, 42 are Experienced and 9 are Advanced.

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    51 providers found
      Experienced in Ulcerative Colitis

      Dr. Kurt A. Melstrom
      Colorectal Surgery | General Surgery
      Experienced in Ulcerative Colitis

      Dr. Kurt A. Melstrom
      Colorectal Surgery | General Surgery

      City Of Hope Medical Foundation

      1500 E Duarte Rd, 
      Duarte, CA 
       (6.2 miles away)
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Kurt Melstrom is a Colorectal Surgeon and a General Surgeon in Duarte, California. Dr. Melstrom is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Colostomy, and Hernia Surgery.

      Advanced in Ulcerative Colitis

      Dr. George Ferenczi
      Gastroenterology | Internal Medicine
      Advanced in Ulcerative Colitis

      Dr. George Ferenczi
      Gastroenterology | Internal Medicine

      Citrus Valley Gastroenterology A California Medical Corporation

      415 W Route 66, 
      Glendora, CA 
       (0.6 miles away)
      626-960-2326
      Experience:
      54+ years
      Languages Spoken:
      English
      See accepted insurances

      George Ferenczi is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Ferenczi has been practicing medicine for over 54 years and is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Diverticular Disease, Colonoscopy, and Gastrectomy.

      Advanced in Ulcerative Colitis

      Dr. Sartaj M. Arora
      Gastroenterology | Internal Medicine
      Advanced in Ulcerative Colitis

      Dr. Sartaj M. Arora
      Gastroenterology | Internal Medicine

      Citrus Valley Gastroenterology A California Medical Corporation

      415 W Route 66, 
      Glendora, CA 
       (0.6 miles away)
      626-960-2326
      Experience:
      27+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Sartaj Arora is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Arora has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

      Learn about our expert tiers
      Experienced in Ulcerative Colitis

      Dr. James C. Kao
      Gastroenterology | Internal Medicine
      Experienced in Ulcerative Colitis

      Dr. James C. Kao
      Gastroenterology | Internal Medicine

      Genesis Healthcare Partners

      522 W Foothill Blvd, 
      Glendora, CA 
       (0.5 miles away)
      626-359-3330
      Experience:
      23+ years
      Languages Spoken:
      English
      See accepted insurances

      James Kao is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Kao has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Indigestion, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrostomy.

      Experienced in Ulcerative Colitis

      Dr. Richard G. Johnson
      Internal Medicine | Pulmonary Medicine
      Experienced in Ulcerative Colitis

      Dr. Richard G. Johnson
      Internal Medicine | Pulmonary Medicine

      Optum - Glendora Foothill

      552 W Foothill Blvd, 
      Glendora, CA 
       (0.5 miles away)
      626-335-4079
      Experience:
      46+ years
      Languages Spoken:
      English
      See accepted insurances

      Richard Johnson is a primary care provider, practicing in Internal Medicine and Pulmonary Medicine in Glendora, California. Dr. Johnson has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Eosinophilic Colitis, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Ulcerative Colitis

      Dr. Krunal J. Mehta
      Family Medicine
      Experienced in Ulcerative Colitis

      Dr. Krunal J. Mehta
      Family Medicine

      Krunal Mehta, MD

      130 W Route 66, 
      Glendora, CA 
       (0.6 miles away)
      626-335-4129
      Experience:
      25+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Krunal Mehta is a primary care provider, practicing in Family Medicine in Glendora, California. Dr. Mehta has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Sepsis, Gastroparesis, Viral Gastroenteritis, Gastrostomy, and Colonoscopy.

      Experienced in Ulcerative Colitis

      Dr. Adam J. Snyder
      Gastroenterology | Internal Medicine
      Experienced in Ulcerative Colitis

      Dr. Adam J. Snyder
      Gastroenterology | Internal Medicine

      Citrus Valley Gastroenterology A California Medical Corporation

      415 W Route 66, 
      Glendora, CA 
       (0.6 miles away)
      626-960-2326
      Experience:
      15+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Adam Snyder is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Snyder has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Visceromegaly, Gastrostomy, and Gastrectomy.

      Experienced in Ulcerative Colitis

      Dr. Patrick B. Truong
      Gastroenterology | Internal Medicine
      Experienced in Ulcerative Colitis

      Dr. Patrick B. Truong
      Gastroenterology | Internal Medicine

      Citrus Valley Gastroenterology A California Medical Corporation

      415 W Route 66, 
      Glendora, CA 
       (0.6 miles away)
      626-960-2326
      Experience:
      23+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Patrick Truong is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Truong has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

      Experienced in Ulcerative Colitis

      Dr. Ankush Sharma
      Gastroenterology | Internal Medicine
      Experienced in Ulcerative Colitis

      Dr. Ankush Sharma
      Gastroenterology | Internal Medicine

      Citrus Valley Gastroenterology A California Medical Corporation

      415 W Route 66, 
      Glendora, CA 
       (0.6 miles away)
      626-960-2326
      Experience:
      18+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Ankush Sharma is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Sharma has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Colonoscopy, and Gastrectomy.

      Experienced in Ulcerative Colitis

      Dr. Shahnawaz Jaffer
      Gastroenterology
      Experienced in Ulcerative Colitis

      Dr. Shahnawaz Jaffer
      Gastroenterology

      Boston Medical And Surgical Dermatology

      247 W San Bernardino Rd, 
      Covina, CA 
       (3.6 miles away)
      626-915-7100
      Languages Spoken:
      English
      See accepted insurances

      Shahnawaz Jaffer is a Gastroenterologist in Covina, California. Dr. Jaffer is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are VIPoma, Diverticular Disease, Esophagitis, Colonoscopy, and Gastrectomy.

      Experienced in Ulcerative Colitis

      Dr. Yi-chia Wu
      Gastroenterology
      Experienced in Ulcerative Colitis

      Dr. Yi-chia Wu
      Gastroenterology

      CVG Urgent Care And Infusion Center

      500 W San Bernardino Rd Ste B, 
      Covina, CA 
       (3.6 miles away)
      626-960-2326
      Languages Spoken:
      English
      See accepted insurances

      Yi-chia Wu is a Gastroenterologist in Covina, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Gastritis, Hemorrhoids, Intestinal Cancer, and Anemia.

      Experienced in Ulcerative Colitis

      Dr. Younis Ali
      Internal Medicine
      Experienced in Ulcerative Colitis

      Dr. Younis Ali
      Internal Medicine

      Habib A. Ismail M.D. Inc.

      1330 W Covina Blvd Ste 103, 
      San Dimas, CA 
       (3.6 miles away)
      909-394-1300
      Languages Spoken:
      English
      See accepted insurances

      Younis Ali is a primary care provider, practicing in Internal Medicine in San Dimas, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Sepsis, Stroke, Pneumonia, Colonoscopy, and Gastrostomy.

      Experienced in Ulcerative Colitis

      Dr. Osama A. Sidhom
      Gastroenterology | Internal Medicine
      Experienced in Ulcerative Colitis

      Dr. Osama A. Sidhom
      Gastroenterology | Internal Medicine

      Citrus Valley Gastroenterology A California Medical Corporation

      500 W San Bernardino Rd, 
      Covina, CA 
       (3.7 miles away)
      626-960-2326
      Experience:
      41+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Osama Sidhom is an Internal Medicine specialist and a Gastroenterologist in Covina, California. Dr. Sidhom has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

      Advanced in Ulcerative Colitis

      Dr. Andreas M. Kaiser
      Colorectal Surgery | General Surgery
      Advanced in Ulcerative Colitis

      Dr. Andreas M. Kaiser
      Colorectal Surgery | General Surgery

      City Of Hope Medical Foundation

      1500 E Duarte Rd, 
      Duarte, CA 
       (6.2 miles away)
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Andreas Kaiser is a Colorectal Surgeon and a General Surgeon in Duarte, California. Dr. Kaiser is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Bowel Incontinence, Colostomy, and Hernia Surgery.

      Advanced in Ulcerative Colitis

      Dr. Bhaveshkumar J. Patel
      Internal Medicine
      Advanced in Ulcerative Colitis

      Dr. Bhaveshkumar J. Patel
      Internal Medicine

      Platinum Digestive Health

      250 W Bonita Ave, 
      Pomona, CA 
       (7.1 miles away)
      909-868-6800
      Experience:
      19+ years
      Languages Spoken:
      English
      See accepted insurances

      Bhaveshkumar Patel is an Internal Medicine provider in Pomona, California. Dr. Patel has been practicing medicine for over 19 years and is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Bile Duct Obstruction, Endoscopy, and Gastrostomy.

      Advanced in Ulcerative Colitis

      Dr. Elias A. Tarakji
      Gastroenterology | Obstetrics and Gynecology | Internal Medicine
      Advanced in Ulcerative Colitis

      Dr. Elias A. Tarakji
      Gastroenterology | Obstetrics and Gynecology | Internal Medicine

      Genesis Healthcare Partners

      488 E Santa Clara St, 
      Arcadia, CA 
       (8.9 miles away)
      626-359-3330
      Languages Spoken:
      English
      See accepted insurances

      Elias Tarakji is an Internal Medicine specialist and a Gastroenterologist in Arcadia, California. Dr. Tarakji is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Gastrostomy, and Endoscopy.

      Experienced in Ulcerative Colitis

      Dr. Trilokesh Kidambi
      Gastroenterology
      Experienced in Ulcerative Colitis

      Dr. Trilokesh Kidambi
      Gastroenterology

      Trilokesh Kidambi, M.D.

      1500 Duarte Rd, 
      Duarte, CA 
       (6.1 miles away)
      800-826-4673
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Trilokesh Kidambi is a Gastroenterologist in Duarte, California. Dr. Kidambi is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Familial Colorectal Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.

      Experienced in Ulcerative Colitis

      Dr. James Lin
      Gastroenterology
      Experienced in Ulcerative Colitis

      Dr. James Lin
      Gastroenterology

      City Of Hope's Helford Clinical Research Hospital

      1500 Duarte Rd, 
      Duarte, CA 
       (6.1 miles away)
      626-256-4673
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      James Lin is a Gastroenterologist in Duarte, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Stomach Cancer, Bile Duct Stricture, Bile Duct Obstruction, Colonoscopy, and Endoscopy.

      Experienced in Ulcerative Colitis

      Dr. Dupinder Singh
      Gastroenterology
      Experienced in Ulcerative Colitis

      Dr. Dupinder Singh
      Gastroenterology

      Dupinder Singh, M.D.

      1500 Duarte Rd, 
      Duarte, CA 
       (6.1 miles away)
      800-826-4673
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Dupinder Singh is a Gastroenterologist in Duarte, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Jaundice, Dubin-Johnson Syndrome, Rotor Syndrome, Colonoscopy, and Gallbladder Removal.

      Experienced in Ulcerative Colitis

      Dr. Gregory Idos
      Gastroenterology
      Experienced in Ulcerative Colitis

      Dr. Gregory Idos
      Gastroenterology

      Gregory E. Idos, M.D., M.S.

      1500 Duarte Rd, 
      Duarte, CA 
       (6.1 miles away)
      800-826-4673
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Gregory Idos is a Gastroenterologist in Duarte, California. Dr. Idos is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Colorectal Cancer, DICER1 Syndrome, Familial Colorectal Cancer, Colonoscopy, and Endoscopy.

      Showing 1-20 of 51

      Last Updated: 02/22/2026

      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 Glendora, 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 an Ulcerative Colitis doctor near Glendora, 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 do I find the best Ulcerative Colitis doctor near Glendora, CA?

      You can find an Ulcerative Colitis doctor in any of the 10 largest U.S. cities by clicking below:

      Ulcerative Colitis doctor near New York, NY
      Ulcerative Colitis doctor near Los Angeles, CA
      Ulcerative Colitis doctor near Chicago, IL
      Ulcerative Colitis doctor near Houston, TX
      Ulcerative Colitis doctor near Phoenix, AZ
      Ulcerative Colitis doctor near Philadelphia, PA
      Ulcerative Colitis doctor near Atlanta, GA
      Ulcerative Colitis doctor near Boston, MA
      Ulcerative Colitis doctor near Dallas, TX
      Ulcerative Colitis doctor near San Jose, CA

      How does MediFind rank Ulcerative Colitis doctors near Glendora, 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 Ulcerative Colitis doctors near Glendora, 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 an Ulcerative Colitis doctor near Glendora, 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 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 Glendora, 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 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 Glendora, CA?

      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 

      Read more about our Content Policy. 

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