Critical Care Specialist, Pulmonologist (lungs)
25 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. James Mahoney is Excellent. Dr. Mahoney has been reviewed by 5 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 3.7
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. James Mahoney, MD is board certified in Critical Care Medicine and Pulmonary Disease.

  • He has special expertise in 1 area:
  • Asthma

Education & Awards

Dr. Mahoney graduated from State University of New York Downstate, Brooklyn. He has 2 awards.

Patients' Choice Award (2011)
Compassionate Doctor Recognition (2014)


Dr. Mahoney has 9 hospital affiliations:

  • University Hospital of Brooklyn at Long Island Hospital 
  • Kings County Hospital Center 


  • French
  • Japanese
  • Spanish
  • Yiddish

Similar doctors nearby

Dr. Paul Toubas

40 years experience
Brooklyn, NY

Dr. Samir Fahmy

Internal Medicine
28 years experience
Brooklyn, NY

Dr. Gabriella Dennery

Internal Medicine
19 years experience
Brooklyn, NY

Dr. Ghassan Jamaleddine

Internal Medicine
26 years experience
Brooklyn, NY

Dr. Asher Hirshberg

Critical Care Medicine
32 years experience
Brooklyn, NY

Dr. Hiren Trivedi

Pediatric Critical Care
18 years experience
Brooklyn, NY
Search All Similar Doctors
Additional Information
Dr. James Anthony Mahoney MD is a male Internist, has 25 years of experience and practices in Critical Care Medicine and Pulmonary Disease.
Where does Dr. James A. Mahoney practice?
Dr. James Mahoney has 3 office locations.
Dr. James Mahoney practices Critical Care Medicine and Pulmonary Disease near Brooklyn, NY.
See Brooklyn Critical Care Practitioners and Brooklyn Pulmonologists.