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Jeffrey C Mark, MD
Not accepting new patients at this time
PPO ACO Preferred
San Ramon, CA
Hours
Mon, 7 AM – 5 PM
Tue–Wed, 9 AM – 5 PM
Thu–Fri, 7 AM – 5 PM
Provider type
Specialist
Health plans accepted
Accepts 11 plans
Aetna
Anthem Blue Cross
Blue Shield of California
CCHP Health Plan (Chinese Community Health Plan)
Canopy Health
Central Health Plan
Cigna
Health Net
Hill Physicians Care Solutions
Humana
UnitedHealthcare
Board certifications: Am Brd of IM Gastroenterology 2000 - 2027
Medical school: University Of Illinois College Of Medicine
Residency: Northwestern University
Privileges: Doctors Medical Center Modesto, John Muir Medical Center - Walnut Creek Campus