Dr. Mark Lega MD Internist

Dr. Mark Lega is an internist in Pittsburgh, Pennsylvania and is affiliated with multiple hospitals in the area, including Allegheny General Hospital and Washington Hospital. He received his medical degree from Northwestern University Feinberg School of Medicine and has been in practice for 31 years. Dr. Lega accepts several types of health insurance, listed below. He is one of 73 doctors at Allegheny General Hospital and one of 12 at Washington Hospital who specialize in Internal Medicine.

Are you Dr. Lega? Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Internist: Critical Care Medicine

Education & Medical Training

University of Wisconsin
Residency, Internal Medicine, 1983–1986

University of Pittsburgh Medical Center
Fellowship, Pulmonary Disease, 1986–1987

Northwestern University Feinberg School of Medicine
Class of 1983

Certifications & Licensure

American Board of Internal Medicine
Certified 27 years in Internal Medicine

American Board of Internal Medicine
Certified 24 years in Pulmonary Disease

American Board of Internal Medicine
Certified 19 years in Critical Care Medicine

PA State Medical License
Active through 2014

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Idaho PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Coventry Florida - Employer Group HMO/Open Access
  • First Health PPO
  • Great West PPO
  • HealthAmerica HealthAssurance PPO
  • Highmark BCBS ClassicBlue
  • Highmark BCBS PPOBlue
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • PacificSource Preferred PSN
  • United - River Valley Neighborhood Health Partnership
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO

Report a Correction — If you are aware of information on this page that is out of date or incorrect, please let us know.

Patient Advice & Support


See More
Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Nearby Internists

See all Internists near Pittsburgh, PA See all Internists in Pennsylvania

Best Hospitals in Pittsburgh

  1. #1
    Pittsburgh, PA
  2. #2
    Pittsburgh, PA
  3. #3
    Pittsburgh, PA

See Full Rankings

Find a Hospital by Location

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.