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Dr. John W. Roark Jr, MD

Gastroenterology, Northern California Gastroenterology Consultants

Dr. Roark Jr's Background Bio

Dr. John W. Roark Jr has been practicing medicine for 37 years. Dr. Roark Jr graduated from the University of California, Los Angeles David Geffen School of Medicine in 1977. He practices medicine in Oakland, CA and 1 other location and specializes in Gastroenterology and Internal Medicine. Dr. Roark Jr is affiliated with John Muir Medical Center Walnut Creek, Alta Bates Summit Medical Center and Alta Bates Summit Medical Center Herrick Campus. He speaks English and Spanish.

Gender: Male

Years in Practice: 37 Years

Languages Spoken: English, Spanish

Dr. Roark Jr's Education & Training

Medical School: University of California, Los Angeles David Geffen School of Medicine

Graduation Date: 1977

Dr. Roark Jr's Specialties & Hospital Affiliations

Hospital Affiliations: John Muir Medical Center Walnut Creek, Alta Bates Summit Medical Center, Alta Bates Summit Medical Center Herrick Campus

Specialties: Gastroenterology, Internal Medicine

Dr. Roark Jr's Office Information

*This physician has multiple office locations. See Appointments for details.

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