HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / OH

CAROLYN M LONSER, MD

OBSTETRICS/GYNECOLOGY

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1994

NPI: 1730138306

Practice Locations (2)

OSU GENERAL INTERNAL MEDICINE LLC

1800 ZOLLINGER RD

COLUMBUS, OH 432212849

6142937417

OSU GENERAL INTERNAL MEDICINE LLC

2050 KENNY RD

COLUMBUS, OH 432213502

6142938054

Source: CMS National Downloadable File, September 2026.

CAROLYN LONSER, MD | HealthCareAtlasUSA