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Dr. Mark's Overview

Dr. Jeffrey C. 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: 23

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

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  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Mark's Accepted Insurance

  • 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 Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
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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

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