Welcome
Welcome to our practice
Our dedicated physicians and staff are here to provide exceptional service for you while respecting each person's specific needs and concerns. We strive to provide up-to-date health care, management, and education of all digestive diseases including disorders of the esophagus, stomach, small and large intestine, liver, gallbladder, and pancreas. All of our doctors are trained in Internal Medicine and have undergone specialty training and are board certified in Gastroenterology. We perform both diagnostic and therapeutic endoscopic procedures at our out-patient endoscopy center in Oakland as well as Summit Medical Center in Oakland and Alta Bates Medical Center in Berkeley. Our website is designed to help answer any questions you may have about our practice, our physicians, and the procedures we perform. We hope it also provides you with valuable educational tools in the field of gastroenterology. We look forward to caring for you
Physician Information
Click below to learn more about your Physician:

Standing: Paul S. Chard, E. Michael Darby, Thomas B. Hargrave III
and Danny Wu
Sitting: John W. Roark Jr., Silvia M. Villagomez, Liana Vesga
and Neil Stollman
Locations
For office appointments or procedure scheduling please call one of our offices below or via email.
Oakland Office:3300 Webster Street,
Suite 312
Oakland, CA 94609
Office: (510) 444-3297
Fax: (510) 444-6421Click here for directions
Berkeley Office:2999 Regent Street,
Suite 524
Berkeley, CA 94705
Office: (510) 464-2709
Fax: (510) 548-2701Click here for directions
Alameda Office:2111 White Hall Place
Suite B
Alameda, CA 94501
Office: (510) 444-3297
Fax: (510) 444-6421Click here for directions

