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Dr. Mark A. Zern, MD


Dr. Zern's Overview

Dr. Mark A. Zern graduated from the Harvard Medical School in 1975. He works in Sacramento, CA and specializes in Gastroenterology. Dr. Zern is affiliated with UC Davis Medical Center.

Dr. Zern's Experience

Years in Practice: 40

Procedures Performed by Dr. Zern

  • Not Available

Dr. Zern's Specialties


Dr. Zern's Education & Training

Medical School: Harvard Medical School; Graduated 1975

Dr. Zern's Rating

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Dr. Zern's Accepted Insurance

  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA Pathway X HMO Guided Access
  • Blue Cross CA Pathway X PPO Direct Access
  • Blue Cross CA Pathway X Tiered Direct Access
  • Blue Cross CA PPO
  • Blue Cross CA Select PPO
  • Blue Shield CA Access Plus HMO
  • View More

Dr. Zern's Office Information & Appointments

Office Locations

UC Davis Medical Group
UC Davis Medical Group Gastroenterology

2825 J St Ste 400
Sacramento, CA 95816
(916) 734-2737


Office Hours and Information

Fax: (916) 703-5059

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Zern's Hospital Affiliations

Office Locations

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