Skip to content

    Physician Directory

    Find a Doctor

    Dr. Jeffrey C. Mark, MD

    Gastroenterology, Internal Medicine

    Dr. Mark's Overview

    Dr. Mark graduated from the University of Illinois, Chicago College of Medicine in 1992. He works in Turlock, CA and 2 other locations and specializes in Gastroenterology and Internal Medicine. Dr. Mark is affiliated with Doctors Medical Center Modesto, Emanuel Medical Center, John Muir Medical Center Concord, Oak Valley Hospital and San Ramon Regional Medical Center.

    Dr. Mark's Experience

    Years in Practice: 24

    Dr. Mark's Specialties

    Gastroenterology, Internal Medicine

    Dr. Mark's Education & Training

    Medical School: University of Illinois, Chicago College of Medicine; Graduated 1992

    Dr. Mark's Rating

    Rate This Doctor

    Overall Rating

    Physician

    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Mark's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Basic HMO
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA members only
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • Aetna Vitalidad Plus CA con Aetna
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • View More

    Dr. Mark's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

    Other Physicians in Dr. Mark's Practice

    Office Locations

    Other Gastroenterologists Near Turlock, CA

    View More Gastroenterologists