Dr. Mark Y. Johnson , MD

Gastroenterology and Internal Medicine

Overview

Dr. Johnson has been practicing medicine since 1981 and was board certified in Internal Medicine in 1976. He was also board certified in Gastroenterology in 1981. Dr. Johnson received his medical degree from George Washington University in 1973. He served his internship at USC in LA and served his residency at USC in LA.

Gender: N/A

Years in Practice: 46 Years

Languages Spoken: English and Spanish

Education & Training

Medical School: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE AND HEALTH SCIENCES

Graduation Date: in 1973

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Sharp Chula Vista Medical Center
  • Scripps Mercy Hospital

Specialties: Gastroenterology and Internal Medicine

Health Insurance and Affiliations

  • Aetna
  • Anthem Blue Cross
  • Blue Shield
  • Cash/Self pay
  • ChoiceCare/Network (Humana)
  • Cigna
  • Community Health Group
  • Coventry Healthcare
  • Health Net
  • Interplan
  • Medi-Cal
  • Medicare
  • Molina
  • Pacific Foundation for Medical Care
  • Sharp Health Plan
  • Three Rivers Provider Network
  • Tricare
  • UnitedHealthcare
  • VEBA

Dr. Johnson's Office Information

Fax:
Website: Not available
Accepting New Patients: Yes
Medicare Accepted: No
Medicaid Accepted: No

Office Hours:

N/A

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