The 20 Best Colonoscopy Doctors near San Ramon, CA

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 100 doctor with experience in Colonoscopy near San Ramon, CA. Of these, 91 are Experienced, 7 are Advanced, 1 are Distinguished and 1 are Elite.

Location
LocationClose
100 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Kaiser Permanente Walnut Creek Medical Center - Gastroenterology

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

    Theodore Levin is a Gastroenterologist practicing medicine in Walnut Creek, California. Dr. Levin is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Turcot Syndrome, Colonoscopy, and Endoscopy. Dr. Levin is currently accepting new patients.

    Experienced in Colonoscopy
    Intensive Care Medicine
    Experienced in Colonoscopy
    Intensive Care Medicine

    Diablo Valley Critical Care PC

    5401 Norris Canyon Rd Ste 308, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anitha Angan is an Intensive Care Medicine provider practicing medicine in San Ramon, California. Dr. Angan is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Chronic Cough, Pneumonia, Lung Metastases, Gastrostomy, and Laminectomy.

    Experienced in Colonoscopy
    Intensive Care Medicine
    Experienced in Colonoscopy
    Intensive Care Medicine

    Diablo Valley Critical Care PC

    5401 Norris Canyon Rd Ste 308, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Mustafa Kazemi is an Intensive Care Medicine provider practicing medicine in San Ramon, California. Dr. Kazemi is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Bronchiectasis, Lung Metastases, Pleural Effusion, Gastrostomy, and Microdiscectomy.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Diablo Valley Critical Care PC

    5401 Norris Canyon Rd Ste 308, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Narendra Malani is a Geriatrics provider practicing medicine in San Ramon, California. Dr. Malani is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), Gastrostomy, and Microdiscectomy.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Office

    1320 El Capitan Dr Ste 440, 
    Danville, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Michael Gottlieb is a General Surgeon practicing medicine in Danville, California. Dr. Gottlieb is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hernia, Rectal Prolapse, Colorectal Cancer, Hernia Surgery, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Valley Digestive Care

    5401 Norris Canyon Rd Ste 208, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Philip Yee is a Gastroenterologist practicing medicine in San Ramon, California. Dr. Yee is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Tsuling Chang M.D. A Professional Corporation

    5601 Norris Canyon Rd, 
    San Ramon, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Anderson Rowe is an Internal Medicine provider practicing medicine in San Ramon, California. Dr. Rowe is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Esophagitis, Colonoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Tri Valley Gastroenterology Medical Center Inc.

    5801 Norris Canyon Rd Ste 230, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Wong is a Gastroenterologist practicing medicine in San Ramon, California. Dr. Wong is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Heartburn, Barrett Esophagus, Gastrectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Howard M Sokoloff DPM MS Inc

    5601 Norris Canyon Rd Ste 240, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Seyed Pakseresht is a Gastroenterologist practicing medicine in San Ramon, California. Dr. Pakseresht is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Intestinal Cancer, Banti's Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Blackhawk Medical Group Inc

    4165 Blackhawk Plaza Cir Ste 100, 
    Danville, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Matthew Swartz is a Family Medicine provider practicing medicine in Danville, California. Dr. Swartz is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Respiratory Syncytial Virus (RSV) Infection, Gallbladder Disease, Hip Replacement, and Colonoscopy.

    Experienced in Colonoscopy
    Holistic Medicine
    Experienced in Colonoscopy
    Holistic Medicine
    7567 Amador Valley Blvd, Suite 104, 
    Dublin, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Jie Zhao is a Holistic Medicine provider practicing medicine in Dublin, California. Ms. Zhao is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Spondyloepiphyseal Dysplasia Congenita, Kienbock's Disease, Periodontitis, Spinal Fusion, and Hepato-Pancreato-Biliary Surgery.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    905 San Ramon Valley Blvd Ste 206, 
    Danville, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    David Lin is a Gastroenterologist practicing medicine in Danville, California. Dr. Lin is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Chronic Pancreatitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Office

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

    Salvador Guevara is a Colorectal Surgeon practicing medicine in Walnut Creek, California. Dr. Guevara is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Anal Fissure, Proctitis, Bladder Reconstruction, and Hernia Surgery.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Office

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

    Piyush Aggarwal is a Colorectal Surgeon practicing medicine in Walnut Creek, California. Dr. Aggarwal is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Mesenteric Venous Thrombosis, Hemorrhoids, Bowel Incontinence, Bladder Reconstruction, and Hernia Surgery.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Gagnon Vision Medical Group Inc.

    5575 W Las Positas Blvd Ste 320, 
    Pleasanton, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Phillip Wolfe is a Gastroenterologist practicing medicine in Pleasanton, California. Dr. Wolfe is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    Kapila Voice And Speech Services Professional Corporation

    3280 Jelincic Dr, 
    Fairview, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Yagya Kapila is an Internal Medicine provider practicing medicine in Fairview, California. Dr. Kapila is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Bile Duct Obstruction, Gallstones, Gastrectomy, and Endoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Office

    1479 Ygnacio Valley Rd Ste 150, 
    Walnut Creek, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kanwar Gill is a Gastroenterologist practicing medicine in Walnut Creek, California. Dr. Gill is rated as an Advanced provider by MediFind in Colonoscopy. 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 Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology

    Fremont Primary Care Inc

    734 Mowry Ave, 
    Fremont, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Abhishek Choudhary is a Gastroenterologist practicing medicine in Fremont, California. Dr. Choudhary is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Barrett Esophagus, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Endocrinology Clinic In Pleasanton

    5725 W Las Positas Blvd Ste 110, 
    Pleasanton, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harpriya Singh is a Gastroenterologist practicing medicine in Pleasanton, California. Dr. Singh is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Macroamylasemia, Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gastrectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Sonia Santana DO A Professional Corporation

    5565 W Las Positas Blvd Ste 200, 
    Pleasanton, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Samer Eldika is a Gastroenterologist practicing medicine in Pleasanton, California. Dr. Eldika is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Gastrectomy.

    Showing 1-20 of 100

    Last Updated: 04/28/2026

    What is the definition of Colonoscopy?

    A colonoscopy is an exam that views the inside of the colon (large intestine) and rectum, using a tool called a colonoscope.

    The colonoscope has a small camera attached to a flexible tube that can reach the entire length of the colon.

    When should I see a Colonoscopy doctor near San Ramon, 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 Colonoscopy doctor near San Ramon, 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 Colonoscopy doctors near San Ramon, 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 Colonoscopy doctors near San Ramon, 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 Colonoscopy doctor near San Ramon, 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 Colonoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Colonoscopy 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 Colonoscopy doctor near San Ramon, 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 Colonoscopy 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 Colonoscopy 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 Colonoscopy doctors near San Ramon, CA?

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

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