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Doctors / NY

LUCAS A.G. KEITH, MD

INTERNAL MEDICINE

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 2010

NPI: 1639490550

Practice Locations (2)

STRONG MEDICAL GROUP

3669 COUNTRYSIDE LN

MARION, NY 145059781

3159267733

STRONG MEDICAL GROUP

4418 RIDGE RD, SUITE 1

WILLIAMSON, NY 145899306

3155894641

Source: CMS National Downloadable File, September 2026.