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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. Brian Geller is Excellent. Dr. Geller has been reviewed by 2 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 5.0
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. Brian Geller, FACC, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 14 areas:
  • Acute Coronary Syndrome (ACS)
  • Atrial Fibrillation
  • Chest Pain (Angina)
  • Coronary Disease
  • Echocardiography
  • Fainting (Syncope)
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • Heart Valve Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Renovascular Hypertension
  • Unstable Angina

Education & Awards

Dr. Geller graduated from Howard University , Washington. He has 1 awards.

alpha omega alpha 1980


Dr. Geller has 16 hospital affiliations:

  • St Vincent's Midtown Hospital 
  • Stony Brook University Hospital 


  • Hebrew
  • Hindi
  • French
  • Spanish

> > > > Dr. Brian Geller, FACC, MD

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Additional Information
Dr. Brian Stewart Geller FACC and MD is a male Internist, has 32 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Brian S. Geller practice?
Dr. Brian Geller has 2 office locations.
Dr. Brian Geller practices Internal Medicine and Cardiovascular Disease near Smithtown, NY.
Additional practice locations include: Port Jefferson Station, NY.
See Smithtown Internists and Smithtown Cardiologists.