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

MARGARET POZNALSKA, DO

EMERGENCY MEDICINE

Medical school: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE

Graduated: 2010

NPI: 1275834665

Practice Locations (4)

OHIO VALLEY PHYSICIANS INC

55 HOSPITAL DR

ATHENS, OH 457012302

7405929349

CLEVELAND CLINIC

9500 EUCLID AVE

CLEVELAND, OH 441950001

2164442200

ER-DOC INC

1111 HAYES AVE

SANDUSKY, OH 448703323

4195577455

HOSPITALIST MEDICINE PHYSICIANS OF OHIO - CINCINNATI PROFESSIONAL CORP

1430 COLUMBUS AVE

WASHINGTON COURT HOUSE, OH 431601703

7403351210

Source: CMS National Downloadable File, September 2026.