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    Last Updated: 10/30/2025

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    MediFind found 164 doctor with experience in Colonoscopy near San Francisco, CA. Of these, 142 are Experienced, 17 are Advanced, 3 are Distinguished and 2 are Elite.

    Location
    LocationClose
    164 providers found
      Elite in Colonoscopy
      Gastroenterology
      Elite in Colonoscopy
      Gastroenterology
      2200 Ofarrell St, 
      San Francisco, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Douglas Corley is a Gastroenterologist in San Francisco, California. Dr. Corley is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Barrett Esophagus, Familial Colorectal Cancer, Colonoscopy, and Endoscopy.

      Elite in Colonoscopy
      Gastroenterology
      Elite in Colonoscopy
      Gastroenterology

      Regents Of The University Of California

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Tonya Kaltenbach is a Gastroenterologist in San Francisco, California. Dr. Kaltenbach is rated as an Elite provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Polyps, Colorectal Cancer, Turcot Syndrome, Colonoscopy, and Endoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Mary A. Whooley
      Distinguished in Colonoscopy
      Internal Medicine
      Distinguished in Colonoscopy
      Internal Medicine
      4150 Clement St, Mail Stop 111a1, 
      San Francisco, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Mary Whooley is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Whooley is rated as a Distinguished provider by MediFind in Colonoscopy. Her top areas of expertise are Coronary Heart Disease, Heart Failure, Heart Attack, Colonoscopy, and Endoscopy.

      Learn about our expert tiers
      Distinguished in Colonoscopy
      Gastroenterology | Hematology
      Distinguished in Colonoscopy
      Gastroenterology | Hematology

      University Of California Sfgh Medical Group

      1001 Potrero Ave, 
      San Francisco, CA 
       (1.5 miles away)
      Languages Spoken:
      English

      Ma Somsouk is a Gastroenterologist and a Hematologist in San Francisco, California. Dr. Somsouk is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Radiation Enteritis, Colonoscopy, and Endoscopy.

      Distinguished in Colonoscopy
      Gastroenterology
      Distinguished in Colonoscopy
      Gastroenterology
      4150 Clement St, San Francisco Vamc 111b, 
      San Francisco, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Amandeep Shergill practices in San Francisco, California. Dr. Shergill is rated as a Distinguished provider by MediFind in Colonoscopy. Her top areas of expertise are Gastrointestinal Bleeding, Choledocholithiasis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

      Kenneth F. Binmoeller
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Sutter Bay Medical Foundation

      1100 Van Ness Ave, 
      San Francisco, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      Kenneth Binmoeller is a Gastroenterologist in San Francisco, California. Dr. Binmoeller is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Pancreatic Pseudocyst, Achalasia, Choledocholithiasis, Endoscopy, and Gastric Bypass.

      Uma Mahadevan
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Ucsf Medical Group Business Services

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Uma Mahadevan is a Gastroenterologist in San Francisco, California. Dr. Mahadevan is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Ileostomy, and Colonoscopy.

      Christopher M. Rombaoa
      Experienced in Colonoscopy
      Experienced in Colonoscopy

      Van Ness Campus MOB

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

      Christopher Rombaoa is a Gastroenterologist in San Francisco, California. Dr. Rombaoa is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Achalasia, Gastroparesis, Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy. Dr. Rombaoa is currently accepting new patients.

      Edward W. Holt
      Experienced in Colonoscopy
      Experienced in Colonoscopy

      Van Ness Campus MOB

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

      Edward Holt is a Hepatologist in San Francisco, California. Dr. Holt is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hepatitis, Hepatitis C, Cirrhosis, Liver Transplant, and Colonoscopy. Dr. Holt is currently accepting new patients.

      Nazia Hasan
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Van Ness Campus MOB

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

      Nazia Hasan is a Gastroenterologist in San Francisco, California. Dr. Hasan is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Pancreatic Pseudocyst, Esophageal Perforation, Childhood Pancreatitis, Endoscopy, and Gastrectomy. Dr. Hasan is currently accepting new patients.

      Kidist K. Yimam
      Experienced in Colonoscopy
      Experienced in Colonoscopy

      Van Ness Campus Medical Office Building

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

      Kidist Yimam is a Hepatologist in San Francisco, California. Dr. Yimam is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Cholangitis, Sclerosing Cholangitis, Primary Biliary Cholangitis, Colonoscopy, and Endoscopy. Dr. Yimam is currently accepting new patients.

      Andrew S. Nett
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Van Ness Campus MOB

      1100 Van Ness Avenue, Floor 5, 
      San Francisco, CA 
       (0.8 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English
      Accepting New Patients

      Andrew Nett is a Gastroenterologist in San Francisco, California. Dr. Nett has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Gastric Bypass. Dr. Nett is currently accepting new patients.

      Mimi Lin
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Van Ness Campus MOB

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

      Mimi Lin is a Gastroenterologist in San Francisco, California. Dr. Lin is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastroparesis, Encopresis, Achalasia, Endoscopy, and Gastrectomy. Dr. Lin is currently accepting new patients.

      Benjamin Yip
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Van Ness Campus Medical Office Building

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

      Benjamin Yip is a Gastroenterologist in San Francisco, California. Dr. Yip is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hepatitis C, Hepatitis, Hepatitis B, Endoscopy, and Colonoscopy. Dr. Yip is currently accepting new patients.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      University Of California San Francisco

      1701 Divisadero St, 
      San Francisco, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Priya Kathpalia is a Gastroenterologist in San Francisco, California. Dr. Kathpalia is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Achalasia, Gastroesophageal Reflux Disease (GERD), Esophagitis, Endoscopy, and Colonoscopy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      San Francisco Medical Center

      2350 Geary Blvd, 2nd Floor, 
      San Francisco, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Fernando Velayos is a Gastroenterologist in San Francisco, California. Dr. Velayos is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Velayos is currently accepting new patients.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Kaiser Permanente San Francisco Medical Center - Gastroenterology

      2350 Geary Blvd, 2nd Floor, 
      San Francisco, CA 
       (1.4 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English
      Accepting New Patients

      Angela Lam is a Gastroenterologist in San Francisco, California. Dr. Lam has been practicing medicine for over 9 years and is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Eosinophilic Colitis, Eosinophilic Esophagitis, Esophagitis, Colonoscopy, and Endoscopy. Dr. Lam is currently accepting new patients.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      University Of California Sfgh Medical Group

      1001 Potrero Ave, 
      San Francisco, CA 
       (1.5 miles away)
      Languages Spoken:
      English

      Justin Sewell is a Gastroenterologist in San Francisco, California. Dr. Sewell is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Watermelon Stomach, Angiodysplasia of the Colon, Ulcerative Colitis, Endoscopy, and Colonoscopy.

      Advanced in Colonoscopy
      Internal Medicine
      Advanced in Colonoscopy
      Internal Medicine
      1001 Potrero Avenue, Rm 5h22, 
      San Francisco, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Urmimala Sarkar is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Sarkar is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are COVID-19, Severe Acute Respiratory Syndrome (SARS), Type 2 Diabetes (T2D), Colonoscopy, and Endoscopy.

      Advanced in Colonoscopy
      Pediatric Hematology Oncology
      Advanced in Colonoscopy
      Pediatric Hematology Oncology

      Ucsf Medical Group Business Services

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Anurag Agrawal is a Pediatric Hematologist Oncology provider in San Francisco, California. Dr. Agrawal is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Infantile Neutropenia, Febrile Neutropenia, Acute Lymphoblastic Leukemia (ALL), Colonoscopy, and Endoscopy.

      Showing 1-20 of 164

      Last Updated: 10/30/2025

      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 Francisco, 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 Francisco, 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 Francisco, 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 Francisco, 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 Francisco, 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 Francisco, 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 Francisco, 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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