The 20 Best Colonoscopy Doctors near Redwood City, CA

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 121 doctor with experience in Colonoscopy near Redwood City, CA. Of these, 107 are Experienced, 10 are Advanced and 4 are Elite.

Location
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121 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Anesthesia Preoperative Evaluation Clinic At Stanford Medicine Outpatient Center

    420 Broadway St, 
    Redwood City, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Uri Ladabaum is a Gastroenterologist practicing medicine in Redwood City, California. Dr. Ladabaum is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.

    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Anesthesia Preoperative Evaluation Clinic At Stanford Medicine Outpatient Center

    420 Broadway St, 
    Redwood City, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shai Friedland is a Gastroenterologist practicing medicine in Redwood City, California. Dr. Friedland is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Barrett Esophagus, Colorectal Polyps, Endoscopy, and Colonoscopy.

    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Office

    3801 Miranda Ave # 111, 
    Palo Alto, CA 
     (8.0 miles away)
    Languages Spoken:
    English

    Tonya Kaltenbach is a Gastroenterologist practicing medicine in Palo Alto, California. Dr. Kaltenbach is rated as an Elite provider by MediFind in Colonoscopy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Colorectal Polyps, Colorectal Cancer, Turcot Syndrome, Colonoscopy, and Endoscopy.

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

    Peninsula Gastroenterology Medical Group,Inc.

    2900 Whipple Ave, Ste 245, 
    Redwood City, CA 
     (1.6 miles away)
    Languages Spoken:
    English, French, Greek
    Accepting New Patients
    Offers Telehealth

    Dr. Torosis is a native of Montreal, Canada and founded Peninsula Gastroenterology Medical Group in 1986. Dr. Torosis attended medical school and internship at McGill University in Montreal. In 1982 Dr. Torosis moved to California where he completed his internal medicine residency in San Diego. He attended Yale University for his fellowship in Gastroenterology and Liver Diseases. In 1986 at the completion of his fellowship, he moved to the Peninsula. Dr. Torosis 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 Ulcerative Colitis, Diverticular Disease, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Torosis is board certified in Internal Medicine (Sub: Gastroenterology) and Internal Medicine. Dr. Torosis is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Peninsula Gastroenterology Medical Group,Inc.

    2900 Whipple Ave, Ste 245, 
    Redwood City, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patients are the customers and owners of their health. Doctors are providers of information, education and personalized services to the patients. While doctors are good sources of opinions and guidance, ultimately all decisions should come from well informed patients. Dr. Yang strongly believes the best medical care is delivered when the doctor is a knowledgeable and compassionate patient advocate which includes providing clear communication, recommending options that have sound scientific basis, and developing action plans that are customized and well organized. It is the patient-centric approach that has served Dr. Yang and her patients well over many years. Dr. Yang is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gastric Dysmotility, Indigestion, Portal Hypertension, and Colonoscopy. Dr. Yang is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Yang is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Palo Alto Medical Foundation

    301 Industrial Rd, Level 2 GI, 
    San Carlos, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tohru Sato is a Gastroenterologist practicing medicine in San Carlos, California. Dr. Sato is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Colorectal Polyps, Familial Adenomatous Polyposis, Diarrhea, Colonoscopy, and Endoscopy. Dr. Sato is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Sato is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Palo Alto Medical Foundation

    301 Industrial Rd, Level 2 GI, 
    San Carlos, CA 
     (2.7 miles away)
    Languages Spoken:
    English, Hindi, Kashmiri, Urdu
    Accepting New Patients
    Offers Telehealth

    Yasser Bhat is a Gastroenterologist practicing medicine in San Carlos, California. Dr. Bhat is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Familial Pancreatic Cancer, Choledocholithiasis, Endoscopy, and Colonoscopy. Dr. Bhat is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Bhat is currently accepting new patients.

    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    George Triadafilopoulos MD Inc

    2490 Hospital Dr Ste 211, 
    Mountain View, CA 
     (10.6 miles away)
    Languages Spoken:
    English

    Roy Soetikno is a Gastroenterologist practicing medicine in Mountain View, California. Dr. Soetikno 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 Polyps, Colorectal Cancer, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Pulmonary Medicine | Intensive Care Medicine
    Experienced in Colonoscopy
    Pulmonary Medicine | Intensive Care Medicine

    Kaiser Permanente Redwood City Medical Center - Pulmonology

    1190 Veterans Blvd, 2nd Floor Station E, 
    Redwood City, CA 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joshua Samuel is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Redwood City, California. Dr. Samuel is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Lung Metastases, Pneumonia, Lung Nodules, Colonoscopy, and Endoscopy. Dr. Samuel is currently accepting new patients.

    Experienced in Colonoscopy
    Endocrinology
    Experienced in Colonoscopy
    Endocrinology

    Office

    300 Pasteur Dr, 
    Stanford, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Hoffman is an Endocrinologist practicing medicine in Stanford, California. Dr. Hoffman is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Growth Hormone Deficiency (GHD), Hypopituitarism, Pediatric Growth Hormone Deficiency, Hormone Replacement Therapy (HRT), and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Anesthesia Preoperative Evaluation Clinic At Stanford Medicine Outpatient Center

    420 Broadway St, 
    Redwood City, CA 
     (1.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mike Wei is a Gastroenterologist practicing medicine in Redwood City, California. He has been practicing medicine for over 10 years. Dr. Wei is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Gardner Syndrome, Colonoscopy, and Endoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Anesthesia Preoperative Evaluation Clinic At Stanford Medicine Outpatient Center

    420 Broadway St, 
    Redwood City, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joo Hwang is a Gastroenterologist practicing medicine in Redwood City, California. Dr. Hwang is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroparesis, Stomach Cancer, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Kwo is a Gastroenterologist practicing medicine in Stanford, California. Dr. Kwo is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Cirrhosis, Liver Transplant, and Hormone Replacement Therapy (HRT).

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Stanford Hospital And Clinics

    965 High St, 
    Palo Alto, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Subhas Banerjee is a Gastroenterologist practicing medicine in Palo Alto, California. Dr. Banerjee is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Bile Duct Stricture, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Stanford Hospital And Clinics

    965 High St, 
    Palo Alto, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Smit Deliwala is a Gastroenterologist practicing medicine in Palo Alto, California. Dr. Deliwala is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Colorectal Polyps, Hiatal Hernia, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Stanford Hospital And Clinics

    965 High St, 
    Palo Alto, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Rezvani is an Oncologist practicing medicine in Palo Alto, California. Dr. Rezvani is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Chronic Graft Versus Host Disease (cGvHD), Acute Myeloid Leukemia (AML), Multiple Myeloma, Bone Marrow Transplant, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Palo Alto Medical Foundation

    Palo Alto, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nikhil Agarwal is a Gastroenterologist practicing medicine in Palo Alto, California. Dr. Agarwal is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastroparesis, Cyclic Vomiting Syndrome, Chronic Idiopathic Constipation (CIC), Colonoscopy, and Endoscopy. Dr. Agarwal is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Agarwal is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Palo Alto Center

    Palo Alto, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mythili Pathipati is a Gastroenterologist practicing medicine in Palo Alto, California. Dr. Pathipati is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Colonic Malakoplakia, and Colonoscopy. Dr. Pathipati is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Palo Alto Medical Foundation

    Palo Alto, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Roost is a Gastroenterologist practicing medicine in Palo Alto, California. Dr. Roost is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Irritable Bowel Syndrome (IBS), and Colonoscopy. Dr. Roost is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Roost is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Peninsula Gastrointestinal Specialists

    100 S Ellsworth Ave, Ste 507, 
    San Mateo, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Edward Onuma is a Gastroenterologist practicing medicine in San Mateo, California. Dr. Onuma is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Heartburn, Portal Hypertension, Gastrectomy, and Colonoscopy. Dr. Onuma is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Onuma is currently accepting new patients.

    Showing 1-20 of 121

    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 Redwood City, 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 Redwood City, 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 Redwood City, 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 Redwood City, 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 Redwood City, 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 Redwood City, 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 Redwood City, 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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