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).
Learn more about Dr. John Hagaman:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. John Hagaman is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. John Hagaman, MD, FACC is board certified in Internal Medicine and Cardiovascular Disease.
He has special expertise in 1 Area, including Heart Failure.
More Specialties & Research
Education & Awards
Dr. Hagaman graduated from Columbia University, New York. He has 1 awards.
Dr. Hagaman has 3 hospital affiliations:
- University Medical Center At Princeton
- Princeton House Behavorial Healthcare
- Princeton Healthcare System
Accepted Insurance Plans
Dr. Hagaman accepts these health insurances in at least one office:
- United Healthcare - 1 plan
- HIP Health Plan of New York - 8 plans
- Independence Blue Cross - 3 plans
- Great-West Healthcare - 2 plans
- Horizon Blue Cross Blue Shield of New Jersey - 3 plans
- Unicare - 2 plans
- Oxford Health Plans - 3 plans
- Humana - 2 plans
- Medicare - 1 plan
- Cigna - 2 plans
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. John F. Hagaman practice?
Dr. John Hagaman practices Internal Medicine, Cardiovascular Disease, and Cardiology near Princeton, NJ.
Additional practice locations include: Princeton Junction, NJ and Lawrence Township, NJ.
See Princeton Internists and Princeton Cardiologists.