The 20 Best Colonoscopy Doctors near Oakland, CA

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 172 doctor with experience in Colonoscopy near Oakland, CA. Of these, 151 are Experienced, 16 are Advanced, 3 are Distinguished and 2 are Elite.

Location
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172 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Permanente Medical Group Inc.

    2238 Geary Blvd, 
    San Francisco, CA 
     (9.4 miles away)
    Languages Spoken:
    English

    Douglas Corley is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Corley is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Barrett Esophagus, Familial Colorectal Cancer, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Hawthorne Avenue Care Center

    365 Hawthorne Avenue, Suite 301, 
    Oakland, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Terrence Liu is a General Surgeon practicing medicine in Oakland, California. Dr. Liu is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Hernia, Retroperitoneal Inflammation, Gastrostomy, and Gallbladder Removal. Dr. Liu is board certified in Surgery - Board Certified and Surgical Critical Care. Dr. Liu is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Telegraph Care Center

    2850 Telegraph Avenue, Suite 130, 
    Berkeley, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dina Ezzeddine is a Gastroenterologist practicing medicine in Berkeley, California. Dr. Ezzeddine is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Colitis, Anal Fissure, Endoscopy, and Colonoscopy. Dr. Ezzeddine is board certified in Gastroenterology. Dr. Ezzeddine is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Telegraph Care Center

    2850 Telegraph Avenue, Suite 130, 
    Berkeley, CA 
     (3.8 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Saurabh Gupta is a Gastroenterologist practicing medicine in Berkeley, California. He has been practicing medicine for over 18 years. Dr. Gupta 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 Pancreatic Adenoma, Gallstones, Choledocholithiasis, Pancreatectomy, and Endoscopy. Dr. Gupta is board certified in Gastroenterology. Dr. Gupta is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Telegraph Care Center

    2850 Telegraph Avenue, Suite 130, 
    Berkeley, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vinod Kurupath is a Gastroenterologist practicing medicine in Berkeley, California. Dr. Kurupath 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 Choledocholithiasis, Chronic Pancreatitis, Bile Duct Obstruction, Gastrectomy, and Pancreatectomy. Dr. Kurupath is board certified in Gastroenterology. Dr. Kurupath is currently accepting new patients.

    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Kaiser Permanente Walnut Creek Medical Center - Gastroenterology

    1515 Newell Avenue, 
    Walnut Creek, CA 
     (14.0 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.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Office

    300 Frank H Ogawa Plz Ste 450, 
    Oakland, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Neil Stollman is a Gastroenterologist practicing medicine in Oakland, California. Dr. Stollman is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Pseudomembranous Colitis, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine | Community Health Worker | Hospital Medicine
    Experienced in Colonoscopy
    Internal Medicine | Community Health Worker | Hospital Medicine

    Vituity

    Corporate Office, 2100 Powell St Ste 400, 
    Emeryville, CA 
     (2.5 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mark Schaner is a Community Health Worker specialist and an Internal Medicine provider practicing medicine in Emeryville, California. He has been practicing medicine for over 19 years. Dr. Schaner is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Endoscopy, and Hip Replacement. Dr. Schaner is board certified in American Board Of Internal Medicine. Dr. Schaner is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Vituity

    Corporate Office, 2100 Powell St Ste 400, 
    Emeryville, CA 
     (2.5 miles away)
    Experience:
    50+ years
    Languages Spoken:
    English

    Ram Reddy is an Internal Medicine provider practicing medicine in Emeryville, California. He has been practicing medicine for over 50 years. Dr. Reddy is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Gastrostomy, and Endoscopy. Dr. Reddy is board certified in American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Internal Medicine | Community Health Worker | Hospital Medicine
    Experienced in Colonoscopy
    Internal Medicine | Community Health Worker | Hospital Medicine

    Vituity

    Corporate Office, 2100 Powell St Ste 400, 
    Emeryville, CA 
     (2.5 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English
    Accepting New Patients

    Radhika Chaudhary is a Community Health Worker specialist and an Internal Medicine provider practicing medicine in Emeryville, California. She has been practicing medicine for over 21 years. Dr. Chaudhary is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Colonoscopy, and Endoscopy. Dr. Chaudhary is board certified in American Board Of Internal Medicine. Dr. Chaudhary is currently accepting new patients.

    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Alta Bates Summit Medical Center - Ashby Campus

    2450 Ashby Avenue, Room 5505, 
    Berkeley, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Dmitry Khvatsky is a Hospital Medicine provider practicing medicine in Berkeley, California. Dr. Khvatsky is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Pediatric Myocarditis, Gastrointestinal Bleeding, Fasciotomy, and Endoscopy. Dr. Khvatsky is board certified in Not ABMS Specialty.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Cardiovascular Care And Prevention Center At Mission Bay

    535 Mission Bay Blvd. South, 
    San Francisco, CA 
     (6.8 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Rita F. Redberg is a cardiologist who practices general and preventive cardiology. She is passionate about helping her patients adopt healthful lifestyle behaviors to reduce their heart disease risk and stay healthy. She also has an interest in promoting high-value health care, an approach that emphasizes delivering appropriate treatments while avoiding tests or therapies with no known benefits. In her research, Redberg looks at how the assessment of medical technology's safety and effectiveness influences – and is influenced by – public health policy. In particular, she studies high-risk medical devices and women's inclusion in clinical trials for such devices. As editor of JAMA Internal Medicine, a journal of the American Medical Association, from 2009 to 2023, she spearheaded the publication's new focus on health care reform and less-is-more medicine, a movement to reduce unnecessary interventions. Redberg earned her medical degree from the Perelman School of Medicine at the University of Pennsylvania. She completed a residency in internal medicine and a fellowship in cardiology at Columbia University Medical Center. She completed a fellowship in noninvasive cardiology at the Mount Sinai Health System. She also has a master's degree in health policy and administration from the London School of Economics and Political Science. Dr. Redberg is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Acute Coronary Syndrome, Coronary Heart Disease, Atrial Fibrillation, Percutaneous Coronary Intervention (PCI), and Angioplasty. Dr. Redberg is board certified in American Board Of Internal Med/Cardiovascular Dis, Cardiovascular Disease and American Board Of Internal Medicine, Internal Medicine. Dr. Redberg is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Dennis D. Shen, MD Private Practice

    929 Clay St, Ste 301, 
    San Francisco, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Caring, compassionate, and patient centered care. Dr. Shen 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 Jaundice, Hepatitis, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy. Dr. Shen is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Shen is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Yen Ngoc Quang, MD Private Practice

    1199 Bush St, Ste 560, 
    San Francisco, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yen Quang is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Quang is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Menetrier Disease, Jaundice, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy. Dr. Quang is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Quang is currently accepting new patients.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Van Ness Campus MOB

    1100 Van Ness Avenue, Floor 5, 
    San Francisco, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Rombaoa is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Rombaoa is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Achalasia, Gastroparesis, Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy. Dr. Rombaoa is board certified in Gastroenterology - Internal Medicine. Dr. Rombaoa is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Van Ness Campus MOB

    1100 Van Ness Avenue, Floor 5, 
    San Francisco, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nazia Hasan is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Hasan 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 Pancreatic Pseudocyst, Esophageal Perforation, Childhood Pancreatitis, Endoscopy, and Gastrectomy. Dr. Hasan is currently accepting new patients.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Van Ness Campus Medical Office Building

    1100 Van Ness Avenue, Floor 3, 
    San Francisco, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kidist Yimam is a Hepatologist practicing medicine in San Francisco, California. Dr. Yimam is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Cholangitis, Sclerosing Cholangitis, Primary Biliary Cholangitis, Colonoscopy, and Endoscopy. Dr. Yimam is board certified in Transplant Hepatology - Board Certified. Dr. Yimam is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Van Ness Campus MOB

    1100 Van Ness Avenue, Floor 5, 
    San Francisco, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mimi Lin is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Lin is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Gastroparesis, Encopresis, Achalasia, Endoscopy, and Gastrectomy. Dr. Lin is board certified in Gastroenterology - Board Certified. Dr. Lin is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Van Ness Campus Medical Office Building

    1100 Van Ness Avenue, Floor 5, 
    San Francisco, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benjamin Yip is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Yip is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Hepatitis C, Hepatitis, Hepatitis B, Endoscopy, and Colonoscopy. Dr. Yip is board certified in Gastroenterology - Internal Medicine. Dr. Yip is currently accepting new patients.

    Distinguished in Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology

    Office

    1001 Potrero Ave # 862, 
    San Francisco, CA 
     (8.7 miles away)
    Languages Spoken:
    English

    Ma Somsouk is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Somsouk is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Radiation Enteritis, Colonoscopy, and Endoscopy.

    Showing 1-20 of 172

    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 Oakland, 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 Oakland, 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 Oakland, 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 Oakland, 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 Oakland, 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 Oakland, 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 Oakland, 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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