> > > > Dr. Seymour Alter, MD
Dr. Seymour DR Alter MD is a male Internist, has 40 years of experience and practices in Internal Medicine.
Dr. Seymour Alter has 2 office locations.
222 E Main St
Ste 109
Smithtown, NY 11787

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).

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Specialties & Research

Dr. Seymour Alter, MD is board certified in Internal Medicine.


Education & Awards

Dr. Alter graduated from Boston University .


Affiliations

Dr. Alter has 4 hospital affiliations:

  • St Catherine Of Siena Medical Center 
  • Queens Hospital Center 

Accepted Insurance Plans

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

  • United Healthcare - 16 plans
  • Unicare - 12 plans
  • Oxford Health Plans - 3 plans
  • Humana - 5 plans
  • Medicare - 1 plan
  • Capital District Physicians Health Plan - 4 plans
  • Cigna - 6 plans
  • The Empire Plan (UHC) - 1 plan
  • Aetna - 3 plans

Languages

  • French


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Additional Information
Where does Dr. Seymour D. Alter practice?
Dr. Seymour Alter practices Internal Medicine near Smithtown, NY.
See Smithtown Internists.