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East Bay Endosurgery CenterEast Bay Endosurgery Center

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Named a 2026 Best Ambulatory Surgery Center by Newsweek

This recognition reflects our dedication to patient care, safety, and excellence in outpatient surgery.

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Named a 2025 Best Ambulatory Surgery Center by U.S. News & World Report

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Prioritizing Patient Care

Our physicians exceed national benchmarks for quality care.

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Beat the Trend. Get Screened at 45!

More Young Adults Are Getting Colon Cancer.

Schedule Your Colonoscopy Today

No Out-of-Pocket Expense for Your Colonoscopy

By May 31, 2022, most health insurance plans will fully cover this procedure to evaluate a positive stool-based test for colon cancer. Check with your insurance about your coverage.

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How We're Keeping You Safe

Learn what steps we've added to keep you safe

Prevent Colon Cancer

Learn more about colonoscopies.

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Fill out the form to request an appointment.

About Us

Learn more about our center.

Why Choose Us

Our Oakland gastroenterologists and staff at East Bay Endosurgery Center are dedicated to providing quality, affordable care to the community in their quest to lower colon cancer rates and treat an array of digestive diseases including Crohn’s disease, irritable bowel syndrome (IBS) and gastroesophageal reflux disease (GERD). East Bay Endosurgery Center is skilled in performing a myriad of digestive procedures including colonoscopy, esophageal dilation, flexible sigmoidoscopy, upper endoscopy and small bowel enteroscopy.

Additionally, our patients value the compassionate care they receive from our GI doctors and say they are likely to recommend our center for GI procedures.

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For Your Visit

Our Oakland gastroenterologists and staff at East Bay Endosurgery Center are committed to ensuring your experience with us is relaxed and worry-free, from your first office visit through your post-procedure follow-up. To assist us, we ask you read and comply with all guidelines.

We’re pleased to announce our partnership with StopColonCancerNow.com to help boost colon cancer screenings and prevention for residents in the Greater San Francisco area.

Patient Forms

At East Bay Endosurgery Center, your time is as valuable to us as it is to you. Upon scheduling your procedure, a member of our staff will provide you with the required forms to fill out.

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Insurance and Billing

East Bay Endosurgery Center accepts most major insurance. As a courtesy, we will bill your insurance carrier for you; however, we cannot tell you what your policy will cover.

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Meet Our Physicians

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Paul S. Chard Paul S. Chard M.D. Susie Ng Cohn Susie Ng Cohn M.D. Kevin Kane Kevin Kane M.D. Michael Loudin Michael Loudin M.D. Neil H. Stollman Neil H. Stollman M.D. Liana Vesga Liana Vesga M.D. Silvia M. Villagomez Silvia M. Villagomez M.D. Sanya Wadhwa Sanya Wadhwa M.D. Danny Wu Danny Wu M.D.
4.8/5
4.8 /5
269 Reviews

Google
5.0/5
Jan 21, 2026
Google • East Bay Endosurgery Center

Google
5.0/5
Jan 20, 2026
Google • East Bay Endosurgery Center

Great anesthesia. Never felt a thing. (don't remember the anesthesiologists name) Dr Stollman is the best

Google
5.0/5
Jan 19, 2026
Google • East Bay Endosurgery Center

Dr. Stollman is a superb physician and the entire staff at East Bay Endosurgery Center is professional and friendly. Highest recommendation.

Google
5.0/5
Jan 13, 2026
Google • East Bay Endosurgery Center

Google
5.0/5
Jan 7, 2026
Google • East Bay Endosurgery Center

I had my colonoscopy on Christmas Eve first thing in the morning. I am grateful for no pain or memory of the procedure, and no post op complications other than the best 24 hour sleep I have had in a long time. My doctor Susie Kohn reviewed my results after the procedure and thanked me for doing a clean prep. The best Christmas present is news that I am healthy!


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Recent Posts
Our Center Selected for Newsweek’s 2026 Best ASCs List

Our Center Selected for Newsweek’s 2026 Best ASCs List

Our center was selected for Newsweek’s 2026 list of America’s Best Ambulatory Surgery Centers.

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Patient Finds Answers Through Timely GI Evaluation at ASC

Patient Finds Answers Through Timely GI Evaluation at ASC

Discover how one patient found answers for chronic digestive issues at an ambulatory surgery center (ASC).

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You're Not Too Young: Why Colon Cancer Screening Matters

You're Not Too Young: Why Colon Cancer Screening Matters

Colorectal cancer is increasingly affecting adults under 50, making it a growing concern among younger populations.

Read More
View All Posts
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East Bay Endosurgery Center
300 Frank Ogawa Plaza, Suite 135,
Oakland, CA 94612

© 2026 East Bay Endosurgery Center