Browse Health
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

Patient comments (0)

The overall average patient rating of Dr. John Baker, Dr. John D. Baker is Average. Dr. Baker has been reviewed by 7 patients who have provided 0 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 2.7
Courteous Staff 3.0
Accurate Diagnosis 2.7
Bedside Manner 2.0
Spends Time with Me 2.3
Follows Up After Visit 2.0

Specialties & Research

Dr. John Baker, FACC, FSCAI, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Baker graduated from University of Southern California , Los Angeles.


Dr. Baker has 17 hospital affiliations:

  • Orange Coast Memorial Medical Center 
  • Saddleback Memorial Medical Center-Laguna Hills 


  • Spanish
  • English

> > > > Dr. John Baker, FACC, FSCAI, MD

Similar doctors nearby

Dr. Sinjin Lee

Internal Medicine
9 years experience
Costa Mesa, CA

Dr. Suzanne Feigofsky

Internal Medicine
14 years experience
Costa Mesa, CA

Dr. Marcia Whoolery

Internal Medicine
32 years experience
Costa Mesa, CA

Dr. Dinesh Kumar

Internal Medicine
12 years experience
Costa Mesa, CA

Dr. Michael Dam

Cardiovascular Disease
20 years experience
Costa Mesa, CA

Dr. Juan Quiros

Internal Medicine
29 years experience
Costa Mesa, CA
Search All Similar Doctors
Additional Information
Dr. John Dean Baker FACC, FSCAI, and MD is a male Internist, has 24 years of experience and practices in Cardiovascular Disease and Cardiology.
Where does Dr. John D. Baker practice?
Dr. John Baker has 2 office locations.
Dr. John Baker practices Cardiovascular Disease and Cardiology near Costa Mesa, CA.
Additional practice locations include: Laguna Hills, CA.
See Costa Mesa Cardiologists.