> > > > Dr. Mark Nathan, MD
Dr. Mark David Nathan MD is a male Internist, has 34 years of experience and practices in Internal Medicine, Cardiovascular Disease, and Cardiology.
Video profile
Dr. Mark Nathan has 5 office locations.
Cardiovascular Consultants
5201 Norris Canyon Rd
Ste 220
San Ramon, CA 94583

Phone Number
Locations and availability (5)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

  • Currently 2.5 of 4 stars
Patient comments (2)

The overall average patient rating of Dr. Mark Nathan is Good. Dr. Nathan has been reviewed by 2 patients who have provided 2 comments. The rating is 2.5 out of 4 stars.

Specialties & Research

Dr. Mark Nathan, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 8 areas:
  • Acute Coronary Syndrome (ACS)
  • Cholesterol Management
  • Electrocardiography (EKG)
  • Heart Block
  • Heart Catheterization
  • High Blood Pressure (Hypertension)
  • Stress Testing
  • Unstable Angina

Education & Awards

Dr. Nathan graduated from Brown University, Providence. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Nathan has 14 hospital affiliations:

  • Eden Medical Center - Eden Campus 
  • John Muir Medical Center, Walnut Creek Campus 

Accepted Insurance Plans

Dr. Nathan accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Blue Shield of California - 2 plans
  • Great-West Healthcare - 2 plans
  • Unicare - 2 plans
  • Alameda Alliance for Health - 2 plans
  • Anthem Blue Cross - 2 plans
  • Humana - 2 plans
  • Cigna - 4 plans
  • USA H & W Network - 1 plan

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Additional Information
Where does Dr. Mark D. Nathan practice?
Dr. Mark Nathan practices Internal Medicine, Cardiovascular Disease, and Cardiology near San Ramon, CA.
Additional practice locations include: Brentwood, CA and Walnut Creek, CA.
See San Ramon Internists and San Ramon Cardiologists.