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20 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 (0)

The overall average patient rating of Dr. Meggan Mackay is Excellent. Dr. Mackay has been reviewed by 1 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Specialties & Research

  • She has special expertise in 3 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Rheumatic Diseases

Education & Awards

Dr. Mackay graduated from New York Medical College, Valhalla.


Dr. Mackay has 22 hospital affiliations:

  • Lenox Hill Hospital 
  • New York Presbyterian Hospital / Columbia 


  • French
  • Spanish

> > > > Dr. Meggan Mackay, MD

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Additional Information
Dr. Meggan Claire Mackay MD is a female Rheumatologist, has 20 years of experience and practices in Rheumatology.
Where does Dr. Meggan C. Mackay practice?
Dr. Meggan Mackay has 3 office locations.
Dr. Meggan Mackay practices Rheumatology near Manhasset, NY.
Additional practice locations include: Bronx, NY and Jamaica, NY.
See Manhasset Rheumatologists.