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31 years of experience
Accepting new patients
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 (2)

The overall average patient rating of Dr. John Coman is Good. Dr. Coman has been reviewed by 8 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.3
Courteous Staff 3.4
Accurate Diagnosis 3.7
Bedside Manner 4.3
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

Dr. John Coman, MD is board certified in Internal Medicine.

Education & Awards

Dr. Coman graduated from Universita Degli Studi Di Bologna.


Dr. Coman has 10 hospital affiliations:

  • Ny Hospital Medical Ctr Of Queens,The 
  • Long Island Jewish Medical Center 


  • Russian
  • Italian

> > > > Dr. John Coman, MD

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Additional Information
Dr. John Colm Coman MD is a male Internist, has 31 years of experience and practices in Internal Medicine.
Where does Dr. John C. Coman practice?
Dr. John Coman has 3 office locations.
Dr. John Coman practices Internal Medicine near Bayside, NY.
Additional practice locations include: Flushing, NY.
See Bayside Internists.