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. Lisa Geller, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Geller graduated from Georgetown University, Washington.


Dr. Geller has 5 hospital affiliations:

  • Montefiore Medical Center: Moses Division 
  • Montefiore Medical Center 

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Additional Information
Dr. Lisa Jean Geller MD is a female Emergency Medicine Specialist, has 11 years of experience and practices in Emergency Medicine.
Where does Dr. Lisa J. Geller practice?
Dr. Lisa Geller has 4 office locations.
Dr. Lisa Geller practices Emergency Medicine near Brewster, NY.
Additional practice locations include: Mount Kisco, NY and Yorktown Heights, NY.
See Brewster Emergency Physicians.