Dr. John W Roark Jr., MD

Gastroenterology · Oakland, CA

Practice location

Address

3741 LINWOOD AVE, Oakland, CA 94602

Phone

(510) 589-8774

Specialties

• Gastroenterology – Doctors who diagnose and treat conditions of the digestive system.

About

Dr. John W Roark Jr., MD is a gastroenterology provider based in Oakland, CA. Profile information is sourced from the National Provider Identifier (NPI) registry.