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    Last Updated: 02/22/2026

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    MediFind found 216 doctor with experience in Irritable Bowel Syndrome (IBS) near San Gabriel, CA. Of these, 178 are Experienced, 36 are Advanced and 2 are Distinguished.

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    216 providers found
      Mehdi Khorsandi
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Mehdi Khorsandi, MD Private Practice

      1510 S Central Ave, Ste 620, 
      Glendale, CA 
       (8.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Khorsandi is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Bacterial Gastroenteritis, Small Bowel Bacterial Overgrowth, Gastrectomy, and Gastrostomy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Elisa C. Alvarado MD Inc.

      630 S Raymond Ave Unit 340, 
      Pasadena, CA 
       (4.6 miles away)
      Languages Spoken:
      English

      Elisa Alvarado is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Alvarado is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Insomnia, Vitamin D Deficiency, Boils, and Folliculitis.

      Edmund H. Lew
      Advanced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Edmund H. Lew, MD Private Practice

      1505 Wilson Terr, Ste 250, 
      Glendale, CA 
       (8.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Lew, Board Certified Family Medicine physician, offers a different approach to primary care. He sees fewer patients, which means more time for each one. Patients appreciate same/next-day appointments that start on time and aren't rushed; plus they can usually reach his 24/7. His practice also offers other services, including comprehensive, advanced health screenings and diagnostic tests, that go far beyond those found in concierge medicine practices. Dr. Lew develops a personalized wellness plan based on the results of the wellness program. His MDVIP-affiliated practice is open to new patients.MDVIP empowers physicians with advanced diagnostic tools and support that help them deliver a better healthcare experience for more than 350,000 patients nationwide. MDVIP-affiliated primary care doctors are able to practice personalized, preventive care while offering conveniences not typically available in primary care practices. Dr. Lew is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are High Cholesterol, Acute Cystitis, Hypothyroidism, Prostatectomy, and Endoscopy.

      Learn about our expert tiers
      Arash I. Zarimani
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Arash I. Zarimani, MD Private Practice

      1127 Wilshire Blvd, Ste 909, 
      Los Angeles, CA 
       (9.5 miles away)
      Languages Spoken:
      English, Farsi, Spanish
      Accepting New Patients
      Offers Telehealth

      We are committed to the successful treatment and management of conditions affecting the digestive system. We are always available to address our patients concerns, and work together to achieve the best possible outcomes. Dr. Zarimani is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Gastric Dysmotility, Chronic Erosive Gastritis, Diverticular Disease, Endoscopy, and Gastrectomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Zahn & Associates A Medical Corporation

      1026 E Las Tunas Dr, 
      San Gabriel, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Chester Zahn is a Gastroenterologist in San Gabriel, California. Dr. Zahn is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastroparesis, Indigestion, Gastrostomy, and Gastrectomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Ros Medical Group

      409 W Main St, 
      Alhambra, CA 
       (1.5 miles away)
      Experience:
      31+ years
      Languages Spoken:
      English
      Offers Telehealth

      Nick Lee is a primary care provider, practicing in Internal Medicine in Alhambra, California. Dr. Lee has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Sciatica, Asthma, Insomnia, Colonoscopy, and Gastrostomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine

      Genesis Healthcare Partners

      50 Alessandro Pl, 
      Pasadena, CA 
       (3.5 miles away)
      Experience:
      24+ years
      Languages Spoken:
      English
      Offers Telehealth

      Matthew Mukherjee is an Internal Medicine specialist and a Gastroenterologist in Pasadena, California. Dr. Mukherjee has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine

      Alliance Digestive Disease Consultants Medical Group

      50 Alessandro Pl, 
      Pasadena, CA 
       (3.5 miles away)
      Experience:
      36+ years
      Languages Spoken:
      English
      Offers Telehealth

      Sassan Soltani is an Internal Medicine specialist and a Gastroenterologist in Pasadena, California. Dr. Soltani has been practicing medicine for over 36 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Bile Duct Obstruction, Colonoscopy, and Endoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine

      Genesis Healthcare Partners

      50 Alessandro Pl, 
      Pasadena, CA 
       (3.5 miles away)
      Experience:
      49+ years
      Languages Spoken:
      English

      Kalman Edelman is an Internal Medicine specialist and a Gastroenterologist in Pasadena, California. Dr. Edelman has been practicing medicine for over 49 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Colitis, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine

      Genesis Healthcare Partners

      630 S Raymond Ave, 
      Pasadena, CA 
       (3.6 miles away)
      Experience:
      37+ years
      Languages Spoken:
      English
      Offers Telehealth

      John Zeroogian is an Internal Medicine specialist and a Gastroenterologist in Pasadena, California. Dr. Zeroogian has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Joseph J. Pachorek Md., Inc.

      630 S Raymond Ave, 
      Pasadena, CA 
       (3.6 miles away)
      Experience:
      40+ years
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Pachorek is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Pachorek has been practicing medicine for over 40 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Sideroblastic Anemia, and High Cholesterol.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      C. George Lai M.D. Inc.

      500 N Garfield Ave Ste 100, 
      Monterey Park, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Chia-chi Lai is a Gastroenterologist in Monterey Park, California. Dr. Lai is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Chronic Erosive Gastritis, Gastrointestinal Bleeding, Anemia, Colonoscopy, and Gastrostomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Huntington Health Physicians

      65 N Madison Ave, 
      Pasadena, CA 
       (4.0 miles away)
      Experience:
      47+ years
      Languages Spoken:
      English
      Offers Telehealth

      Stuart Miller is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Miller has been practicing medicine for over 47 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Irritable Bowel Syndrome (IBS), and Sitosterolemia.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Jacob Korula M.D. A Professional Medical Corp.

      622 W Duarte Rd Ste 302, 
      Arcadia, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      George Thomas is a Gastroenterologist in Arcadia, California. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gastrectomy, and Gastrostomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Jacob Korula M.D. A Professional Medical Corp.

      622 W Duarte Rd Ste 302, 
      Arcadia, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Jacob Korula is a Gastroenterologist in Arcadia, California. Dr. Korula is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Ascites, Hepatitis, Liver Cancer, Gastrectomy, and Hemorrhoidectomy.

      Lim L. Taw
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Lim L. Taw, MD Private Practice

      1500 S Central Ave, Ste 314, 
      Glendale, CA 
       (8.9 miles away)
      Languages Spoken:
      English, Burmese, Mandarin
      Accepting New Patients
      Offers Telehealth

      I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Taw is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and High Cholesterol.

      Distinguished in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Distinguished in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Zaven M. Arslanian

      908 S Central Ave, 
      Glendale, CA 
       (9.1 miles away)
      Languages Spoken:
      English

      Zaven Arslanian is a primary care provider, practicing in Family Medicine in Glendale, California. Dr. Arslanian is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Rhizarthrosis, Vertigo, Osteoarthritis, and Gastrostomy.

      Elliott A. Birnstein
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      UCLA Health Primary & Specialty Care

      700 West 7th St, Ste 270-D, 
      Los Angeles, CA 
       (9.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Elliott Birnstein is a Gastroenterologist in Los Angeles, California. Dr. Birnstein is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Gas Bloat Syndrome, Endoscopy, and Colonoscopy. Dr. Birnstein is currently accepting new patients.

      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Office

      828 E Valley Blvd Ste C, 
      San Gabriel, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Emerald Tay is a primary care provider, practicing in Internal Medicine in San Gabriel, California. Dr. Tay is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Jaundice, Hepatitis, High Cholesterol, Campylobacter Infection, and Gastrostomy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Pacific Horizon Medical Center Inc.

      316 E Las Tunas Dr Ste 102, 
      San Gabriel, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Zhi Zeng is a primary care provider, practicing in Internal Medicine in San Gabriel, California. Dr. Zeng is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Vertigo, Varicose Veins, Heart Murmurs, and Insomnia.

      Showing 1-20 of 216

      Last Updated: 02/22/2026

      What is the definition of Irritable Bowel Syndrome (IBS)?

      Irritable bowel syndrome (IBS) is a disorder that leads to pain in abdomen and changes in bowel movements.

      IBS is not the same as inflammatory bowel disease (IBD).

      When should I see an Irritable Bowel Syndrome (IBS) doctor near San Gabriel, 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 Irritable Bowel Syndrome (IBS) doctor near San Gabriel, 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 Irritable Bowel Syndrome (IBS) doctors near San Gabriel, 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 Irritable Bowel Syndrome (IBS) doctors near San Gabriel, 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 Irritable Bowel Syndrome (IBS) doctor near San Gabriel, 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 Irritable Bowel Syndrome (IBS) doctor search results page. 

      Why is it important to get a second opinion from a different Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctor near San Gabriel, 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctors near San Gabriel, CA?

      Look for the filter feature on the left side of the Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctor that offers video calls?

      Look for the filter feature on the left-side of the Irritable Bowel Syndrome (IBS) 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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