Katherine Keil, MD, MPH


Dr. Keil is a board-certified internist and primary care physician. She graduated cum laude from Mount Holyoke College with a degree in biochemistry. She received her medical degree from Albert Einstein College of Medicine and completed her internship and residency in Primary Care/Internal Medicine at Montefiore Medical Center. She received a post-doctoral Masters in Public Health from Columbia University.

After completing residency, Dr. Keil worked at Gouverneur Health Center on the Lower East Side. She then spent two years volunteering with the French doctors, Medicins du Monde, in South Africa and in Nicaragua. On her return to United States, Dr. Keil taught at both Lenox Hill and Beth Israel while completing a Masters in Public Health. In 1999 Dr. Keil and two others started a private practice that would last 14 years. After 19 months with the Mount Sinai Medical Group, Dr. Keil joined Concorde Medical Group in 2015.

On the first day of medical school, the quote over the door read “There is no greater privilege or responsibility than to be trusted with the care of the human body”. For more than 20 years, Dr. Keil continues to feel privileged to work collaboratively with patients on maintaining health and well-being.

Academic Titles

Assistant Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell

Post-Graduate Degree

Columbia University, MPH, 1997

Medical School

Albert Einstein College of Medicine Yeshiva University, MD,1989


Montefiore Medical Center, Internal Medicine, 1989-1990


Montefiore Medical Center, Internal Medicine, 1990-1992
Primary Care Chief Resident, Internal Medicine, 1991-1992

Board Certifications

American Board of Internal Medicine, Internal Medicine, 1992

Insurances Accepted

Connecticare (applies to services rendered in NYS for Connecticare Commercial members ONLY)
Emblem (GHI) except for Emblem Millennium Network for all lines of business
Emblem (HIP) except Emblem Reserve (VIP Reserve) Medicare Plan
Empire BCBS except EBCBS Medicaid HMO
Empire Healthplus (Individual Network ONLY)
Railroad Medicare (Palmetto)
Humana Medicare
Northwell Direct
Oxford Plans except Oxford Metro
UHC Plans except UHC Core, UHC Charter Networks and Community Plan
UnitedHealthcare NYS Empire Plan (NYSHIP)

Concorde Medical Group participates with the above payors Commercial, Medicare and Individual Exchange Plans