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 / PA

MARK LEGA, MD

PULMONARY DISEASE

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1983

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1033170329

Practice Locations (7)

ALLEGHENY CLINIC

565 COAL VALLEY RD, FL 2

JEFFERSON HILLS, PA 150253703

4125787457

ALLEGHENY CLINIC

565 COAL VALLEY RD

JEFFERSON HILLS, PA 150253703

4122676901

ALLEGHENY CLINIC

2566 HAYMAKER RD

MONROEVILLE, PA 151463555

ALLEGHENY CLINIC

1301 CARLISLE ST

NATRONA HEIGHTS, PA 150651152

7242267380

ALLEGHENY CLINIC

12311 PERRY HWY

WEXFORD, PA 150908344

4123593457

ALLEGHENY CLINIC

12351 PERRY HWY

WEXFORD, PA 150908344

4123596581

ALLEGHENY CLINIC

12311 PERRY HWY, FL 1

WEXFORD, PA 150908344

8783324149

Source: CMS National Downloadable File, September 2026.

MARK LEGA, MD | HealthCareAtlasUSA