> > > > Dr. John McNamara, DO
Dr. John Patrick McNamara DO is a male Internist, has 13 years of experience and practices in Internal Medicine, Cardiology, Cardiovascular Disease, and Interventional Cardiology.
Dr. John McNamara has 2 office locations.
Deborah Heart & Lung Center
200 Trenton Rd
Browns Mills, NJ 08015

Phone Number
Locations and availability (2)
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 1 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. John McNamara is Poor. Dr. McNamara has been reviewed by 1 patients who have provided 1 comments. The rating is 1 out of 4 stars.

Patient Ratings
Accurate Diagnosis 1.0
  • Currently 1 of 4 stars
Bedside Manner 1.0
  • Currently 1 of 4 stars
Spends Time with Me 1.0
  • Currently 1 of 4 stars

Specialties & Research

  • 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. McNamara graduated from Philadelphia College of Osteopathic Medicine.


Dr. McNamara has 7 hospital affiliations:

  • Deborah Heart & Lung Center 
  • Southern Ocean County Hospital 

Accepted Insurance Plans

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

  • United Healthcare - 3 plans
  • Independence Blue Cross - 4 plans
  • Oxford Health Plans - 3 plans
  • Cigna - 9 plans


  • Russian
  • Spanish
  • Tamil

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Additional Information
Where does Dr. John P. McNamara practice?
Dr. John McNamara practices Internal Medicine, Cardiology, Cardiovascular Disease, and Interventional Cardiology near Browns Mills, NJ.
Additional practice locations include: Manahawkin, NJ.
See Browns Mills Internists and Browns Mills Cardiologists.