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

Find the Top Diverticular Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 137 doctor with experience in Diverticular Disease near pittsburg, CA. Of these, 121 are Experienced, 13 are Advanced and 3 are Distinguished.

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137 providers found
    Experienced in Diverticular Disease
    Internal Medicine
    Experienced in Diverticular Disease
    Internal Medicine

    Office

    2250 Gladstone Dr Ste 3, 
    Pittsburg, CA 
     (1.5 miles away)
    Languages Spoken:
    English, Filipino, Spanish
    Offers Telehealth

    Galicano Andal is a primary care provider, practicing in Internal Medicine in Pittsburg, California. Dr. Andal is rated as an Experienced 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 Osmotic Diuresis, Hydrocephalus Autosomal Recessive, Hydrocephalus Skeletal Anomalies, and Pendred Syndrome.

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

    Dennis Zai M.D. Inc

    3903 Lone Tree Way Ste 205, 
    Antioch, CA 
     (4.5 miles away)
    Languages Spoken:
    English, Mandarin
    Offers Telehealth

    Jenny Jew is a Gastroenterologist practicing medicine in Antioch, California. Dr. Jew is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Diverticular Disease, Gastrectomy, and Endoscopy.

    Experienced in Diverticular Disease
    Internal Medicine
    Experienced in Diverticular Disease
    Internal Medicine

    Dennis Zai M.D. Inc

    3903 Lone Tree Way Ste 205, 
    Antioch, CA 
     (4.5 miles away)
    Languages Spoken:
    English, Armenian

    Varujan Keledjian is a primary care provider, practicing in Internal Medicine in Antioch, California. Dr. Keledjian is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrostomy.

    Learn about our expert tiers
    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Dennis Zai M.D. Inc

    3903 Lone Tree Way Ste 205, 
    Antioch, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Alex Aslan is a Gastroenterologist practicing medicine in Antioch, California. Dr. Aslan is rated as an Experienced 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 Berdon Syndrome, Anal Fissure, Gardner Syndrome, Gastrectomy, and Colonoscopy.

    Experienced in Diverticular Disease
    Family Medicine
    Experienced in Diverticular Disease
    Family Medicine

    John Muir Physician Network

    3440 Hillcrest Ave Ste 150, 
    Antioch, CA 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jessica Roberts is a primary care provider, practicing in Family Medicine in Antioch, California. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Obesity, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Roberts is currently accepting new patients.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Diablo Valley Primary Care Inc.

    2415 High School Ave Ste 800, 
    Concord, CA 
     (8.8 miles away)
    Languages Spoken:
    English, Filipino, Spanish
    Accepting New Patients

    Chinnavuth Demonteiro is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Demonteiro is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Premature Ovarian Failure, High Cholesterol, Hypogonadism Primary Partial Alopecia, Endoscopy, and Hip Replacement. Dr. Demonteiro is currently accepting new patients.

    Experienced in Diverticular Disease
    Internal Medicine
    Experienced in Diverticular Disease
    Internal Medicine

    John Muir Physician Network

    2700 Grant St Ste 200, 
    Concord, CA 
     (8.8 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Arseen Soliman is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Soliman is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol. Dr. Soliman is currently accepting new patients.

    Experienced in Diverticular Disease
    Internal Medicine
    Experienced in Diverticular Disease
    Internal Medicine

    Concord Urgent Care

    2700 Grant St Ste 110, 
    Concord, CA 
     (8.8 miles away)
    Languages Spoken:
    English, French, Spanish, Swahili
    Accepting New Patients

    Johnson Adeyanju is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Adeyanju is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Cellulitis, Lymphangitis, and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Adeyanju is currently accepting new patients.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology
    Referral may be required
    4053 Lone Tree Way, Suite 201, 
    Antioch, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Varun Takyar is a Gastroenterologist practicing medicine in Antioch, California. Dr. Takyar 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 Hepatitis D, Hepatitis, Chronic Idiopathic Constipation (CIC), Gastrectomy, and Colonoscopy. Dr. Takyar is board certified in Gastroenterology. Dr. Takyar is currently accepting new patients.

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

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Drew Schembre is a Gastroenterologist practicing medicine in Concord, California. Dr. Schembre is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Childhood Pancreatitis, Achalasia, Endoscopy, and Gastrectomy. Dr. Schembre is currently accepting new patients.

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

    Office

    2485 High School Ave Ste 306, 
    Concord, CA 
     (8.8 miles away)
    Languages Spoken:
    English

    David Varon is a Gastroenterologist practicing medicine in Concord, California. Dr. Varon 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 Gastroparesis, Irritable Bowel Syndrome (IBS), Gastric Dysmotility, Colonoscopy, and Gastrectomy.

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

    Curtis A Raskin MD Inc

    2700 Grant St Ste 310, 
    Concord, CA 
     (8.8 miles away)
    Languages Spoken:
    English, Cantonese, Mandarin
    Offers Telehealth

    Tedmond Szeto is a Gastroenterologist practicing medicine in Concord, California. Dr. Szeto is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Childhood Volvulus, Hemorrhoids, Berdon Syndrome, Gastrectomy, and Colonoscopy.

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

    Sam Saeed Zamani M.D. Professional Corporation

    112 La Casa Via Ste 320, 
    Walnut Creek, CA 
     (10.8 miles away)
    Languages Spoken:
    English, Farsi, Spanish

    Sam Zamani is a Gastroenterologist practicing medicine in Walnut Creek, California. Dr. Zamani is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Berdon Syndrome, Gastroesophageal Reflux Disease (GERD), and Anal Fissure.

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

    Bay Area Colon & Rectal Surgeons

    365 Lennon Ln Ste 290, 
    Walnut Creek, CA 
     (10.8 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Ran Kim is a General Surgeon practicing medicine in Walnut Creek, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Anal Fissure, Mesenteric Venous Thrombosis, Hemorrhoidectomy, and Hernia Surgery. Dr. Kim is currently accepting new patients.

    Experienced in Diverticular Disease
    Family Medicine
    Experienced in Diverticular Disease
    Family Medicine

    Brentwood Care Center

    350 John Muir Parkway, Suite 105, 
    Brentwood, CA 
     (11.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Derek Johnson is a primary care provider, practicing in Family Medicine in Brentwood, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Enlarged Liver, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Johnson is board certified in Family Medicine - Board Certified. Dr. Johnson is currently accepting new patients.

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

    Advanced Heart Failure At Walnut Creek

    1450 Treat Blvd Ste 200, 
    Walnut Creek, CA 
     (12.7 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Offers Telehealth

    Kanwar Gill is a Gastroenterologist practicing medicine in Walnut Creek, California. Dr. Gill is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 86 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy.

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

    Advanced Heart Failure At Walnut Creek

    1450 Treat Blvd Ste 200, 
    Walnut Creek, CA 
     (12.7 miles away)
    Languages Spoken:
    English, Vietnamese
    Offers Telehealth

    Hongha Vu James is a Gastroenterologist practicing medicine in Walnut Creek, California. Dr. Vu James is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Hemorrhoids, Colonoscopy, and Gastrectomy.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Full Care Medical Group Inc.

    3903 Lone Tree Way Ste 104, 
    Antioch, CA 
     (5.4 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Hamidreza Khonsari is a primary care provider, practicing in Family Medicine in Antioch, California. Dr. Khonsari is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Necrosis, Stasis Dermatitis and Ulcers, Varicose Veins, and High Cholesterol.

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

    Sutter Delta Medical Center

    3901 Lone Tree Way, 
    Antioch, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Samuel Choi is a Radiologist practicing medicine in Antioch, California. Dr. Choi is rated as an Experienced 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 Breast Lump, Ascites, Herniated Disk, and Thyroid Nodule. Dr. Choi is currently accepting new patients.

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

    Sutter Delta Medical Center

    3901 Lone Tree Way, 
    Antioch, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Van Uden Iv is a Radiologist practicing medicine in Antioch, California. Dr. Van Uden Iv is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Interstitial Lung Disease, and Melorheostosis. Dr. Van Uden Iv is currently accepting new patients.

    Showing 1-20 of 137

    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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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 

    Read more about our Content Policy. 

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