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Dr. John Roark Jr Is this you?

About Dr. John Roark Jr

Dr. John Roark Jr, MD is a Doctor primarily located in Oakland, CA, with another office in Oakland, CA. He has 40 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Roark is affiliated with Alta Bates Summit Medical Center Alta Bates Campus, Doctors Medical Center and Alameda Hospital. Dr. Roark has received 1 award. He speaks English.

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Specialties

Dr. John Roark Jr has the following 2 specialties

  • Gastroenterology

    A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients...

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad...

Expertise

10 Expertise

See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.
  • Nearby Doctors

    Dr. John Roark Jr is similar to the following 3 Doctors near Oakland, CA.

  • Dr. Stanford Ishihara

    Emergency Medicine, Internal Medicine

    Oakland, CA 0.01 mi

    41
  • Dr. Victor Brochard

    Internal Medicine

    Oakland, CA 0.21 mi

    5.0
    (1)
    45
  • Dr. William Johnson

    Internal Medicine

    Oakland, CA 0.51 mi

    3.9
    (7)
    44