The 20 Best Diverticular Disease Doctors Near Me in irvine, CA

Find the Top Diverticular Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 375 doctor with experience in Diverticular Disease near irvine, CA. Of these, 294 are Experienced, 72 are Advanced and 9 are Distinguished.

Location
LocationClose
375 providers found
    Distinguished in Diverticular Disease
    Distinguished in Diverticular Disease
    Referral may be required

    Office

    6789 Quail Hill Pkwy, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Kelly is a Radiologist practicing medicine in Irvine, California. Dr. Kelly is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Banti's Syndrome, Visceromegaly, Diverticular Disease, and Gallbladder Disease. Dr. Kelly is currently accepting new patients.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Matthew Oman is a Gastroenterologist practicing medicine in Irvine, California. Dr. Oman is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shahrooz Bemanian is a Gastroenterologist practicing medicine in Irvine, California. Dr. Bemanian is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Menetrier Disease, Gastrectomy, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Diverticular Disease
    Internal Medicine
    Experienced in Diverticular Disease
    Internal Medicine

    Newport Center Medical Group

    400 Newport Center Dr Ste 504, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bradley Kays is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Kays is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Neurogenic Bowel, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. Dr. Kays is currently accepting new patients.

    Advanced in Diverticular Disease
    Colorectal Surgery
    Advanced in Diverticular Disease
    Colorectal Surgery
    Referral may be required

    UCI Health Chao Family Comprehensive Digestive Disease Center

    101 The City Drive South, Building 22C, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Skandan Shanmugan is a Colorectal Surgeon practicing medicine in Orange, California. Dr. Shanmugan is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Hernia Surgery, and Ileostomy. Dr. Shanmugan is board certified in American Board Of Surgery - Surgery (General Surgery). Dr. Shanmugan is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    MemorialCare Medical Group Inc.

    4050 Barranca Pkwy Ste 200, 
    Irvine, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nancy Han is a Gastroenterologist practicing medicine in Irvine, California. Dr. Han is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, and Gardner Syndrome.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Optum - Irvine

    5581 Alton Pkwy, 
    Irvine, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vincent Kao is a Gastroenterologist practicing medicine in Irvine, California. Dr. Kao is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Diverticular Disease, and Gardner Syndrome. Dr. Kao is board certified in American Board Of Internal Medicine.

    Advanced in Diverticular Disease
    Radiology
    Advanced in Diverticular Disease
    Radiology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Anh Dao is a Radiologist practicing medicine in Irvine, California. He has been practicing medicine for over 17 years. Dr. Dao is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Colonic Malakoplakia, Biliary Dyskinesia, Gallbladder Disease, and Visceromegaly. Dr. Dao is board certified in American Board Of Radiology - Diagnostic Radiology. Dr. Dao is currently accepting new patients.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vahid Yaghmai is a Radiologist practicing medicine in Irvine, California. Dr. Yaghmai is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Liver Cancer, Pancreatic Ductal Adenocarcinoma, Urachal Cyst, Liver Embolization, and Hepatectomy. Dr. Yaghmai is board certified in American Board Of Radiology - Diagnostic Radiology. Dr. Yaghmai is currently accepting new patients.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    William Karnes is a Gastroenterologist practicing medicine in Irvine, California. He has been practicing medicine for over 44 years. Dr. Karnes is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Nonalcoholic Steatohepatitis (NASH), Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Karnes is board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients

    Roozbeh Houshyar is a Radiologist practicing medicine in Irvine, California. Dr. Houshyar is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Pelvic Congestion Syndrome, Visceromegaly, Ureterocele, Nephrectomy, and Thrombectomy. Dr. Houshyar is board certified in American Board Of Radiology - Diagnostic Radiology. Dr. Houshyar is currently accepting new patients.

    Experienced in Diverticular Disease
    Radiology | Nuclear Medicine
    Experienced in Diverticular Disease
    Radiology | Nuclear Medicine
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients

    Sonia Lee is a Radiologist and a Nuclear Medicine provider practicing medicine in Irvine, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Ureterocele, Fibrolamellar Carcinoma, Colonic Malakoplakia, and Intestinal Pseudo-Obstruction. Dr. Lee is board certified in American Board Of Radiology - Diagnostic Radiology and American Board Of Nuclear Medicine - Nuclear Medicine. Dr. Lee is currently accepting new patients.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rony Kampalath is a Radiologist practicing medicine in Irvine, California. Dr. Kampalath is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 1, Ureterocele, and Visceromegaly. Dr. Kampalath is board certified in American Board Of Radiology - Diagnostic Radiology. Dr. Kampalath is currently accepting new patients.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease
    Referral may be required

    Orange County Irvine Medical Center

    6640 Alton Pkwy, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Zee is a Radiologist practicing medicine in Irvine, California. Dr. Zee is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pleural Effusion, Pleurisy, Hepatocerebral Degeneration, and Cerebellar Multiple System Atrophy. Dr. Zee is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Irvine Gastroenterology

    15825 Laguna Canyon Rd, 
    Irvine, CA 
     (3.8 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Fang Yu is a Gastroenterologist practicing medicine in Irvine, California. He has been practicing medicine for over 44 years. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gardner Syndrome, Gastroesophageal Reflux Disease (GERD), and Turcot Syndrome. Dr. Yu is board certified in American Board Of Gastroentrology.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Paul Lee is a Gastroenterologist practicing medicine in Irvine, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Heba Ashraf is a Gastroenterologist practicing medicine in Irvine, California. Dr. Ashraf is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 51 other conditions, according to our data. Her clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Intestinal Cancer, Endoscopy, and Pancreatectomy.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease
    Referral may be required

    Office

    2549 Eastbluff Dr Ste 414, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English, Punjabi
    Accepting New Patients

    Paul Sarai is a Radiologist practicing medicine in Newport Beach, California. Dr. Sarai is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Sclerosing Mesenteritis, Visceromegaly, Non-Alcoholic Fatty Liver Disease, and Diverticular Disease. Dr. Sarai is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Peter H. Broekelschen MD Inc.

    1441 Avocado Ave Ste 607, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Peter Broekelschen is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Broekelschen is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Diverticular Disease, Eosinophilic Colitis, Hemorrhoids, and Familial Adenomatous Polyposis.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Office

    15000 Kensington Park Dr Ste 270, 
    Tustin, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Victor Yu is a Gastroenterologist practicing medicine in Tustin, California. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gas Bloat Syndrome, Gastrectomy, and Colonoscopy.

    Showing 1-20 of 375

    Last Updated: 09/26/2026

    What is the definition of Diverticular Disease?

    Diverticula are small, bulging sacs or pouches that form on the inner wall of the intestine. Diverticulitis occurs when these pouches become inflamed or infected. Most often, these pouches are in the lower part of the large intestine (colon).

    When should I see a Diverticular Disease doctor near irvine, 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 Diverticular Disease doctor near irvine, 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 Diverticular Disease doctors near irvine, 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 Diverticular Disease doctors near irvine, 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 Diverticular Disease doctor near irvine, 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 Diverticular Disease doctor search results page. 

    Why is it important to get a second opinion from a different Diverticular Disease 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 Diverticular Disease doctor near irvine, 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease doctors near irvine, CA?

    Look for the filter feature on the left side of the Diverticular Disease 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 Diverticular Disease doctor that offers video calls?

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