Steven M. Domsky, MD

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Practice Philosophy

The role of the Lankenau Heart Group physician is one of both educator and healer, with the focus to treat each individual patient to improve longevity and quality of life. Not every patient needs to be treated in the same way, and our physicians take the patient’s preference into account when tailoring a personalized course of treatment for them. We believe it is key to listen to our patient and their family members to make sure they have a complete understanding of their cardiac illness as well as their treatment options. For the best possible outcome, it is valuable for both the patient and their family to have a voice in the patient’s care and be invested in their treatment plan.

This doctor is employed by Main Line HealthCare, the multispecialty physician network of Main Line Health, including more than 350 community and hospital-based physicians.

Locations and Appointments

Lankenau Heart Pavilion, Mezzanine Level
100 East Lancaster Avenue
Wynnewood, PA 19096
  • Phone: 484.476.1000
  • Fax: 484.476.9000
  • Accessibility: Public Transportation

930 Germantown Pike
Plymouth Greene
Plymouth Meeting, PA 19462

Do you have questions or are you looking for help in choosing the right provider?

Call 1.866.CALL.MLH (1.866.225.5654), Monday through Friday between 8:00 am–6:00 pm ET, to speak with a member of our referral staff who can help find the doctor who is right for you.

About Steven M. Domsky, MD

Dr. Domsky was born and raised in the Philadelphia area. He graduated magna cum laude from Temple University with degrees in Human Biology as well as Psychology. He attended Temple University Medical School and did his Internal Medicine Residency at Temple University. He was then selected to stay on an additional year as Chief Resident.

Dr. Domsky did his general cardiology fellowship at Lankenau Medical Center and was selected as Chief Cardiology Fellow. He then completed his Heart Failure and Transplantation fellowship at the Hospital of the University of Pennsylvania. He is Board Certified in Internal Medicine, Cardiology, Heart Failure and Transplantation, Echocardiography, Nuclear Cardiology, and Vascular Imaging.

Dr. Domsky treats all cardiac conditions but specializes in treating Congestive Heart Failure, Cardiomyopathy, and Pulmonary Hypertension.

  • Years of Experience: 8
  • Language: English
Specialties Accepting New Patients
Heart Failure/Transplant Cardiology Board certified since 2012
Cardiovascular Disease Board certified since 2011
Echocardiography Board certified since 2010
Nuclear Cardiology Board certified since 2010
Primary Affiliation
Clinical Titles
  • Director, Cardiac Intensive Care Unit - Lankenau Medical Center


Medical school
  • Temple University School of Medicine
  • Temple University Hospital
  • Hospital of the University of Pennsylvania
  • Lankenau Medical Center

*Members of the Main Line Health medical staff are affiliated with Bryn Mawr Hospital, Lankenau Medical Center, Paoli Hospital and Riddle Hospital. Membership on the medical staff of any of our hospitals does not constitute an employment or agency relationship.

Awards & Memberships

Current Membership & Activities
  • American College of Cardiology
  • American Society of Echocardiography
  • Heart Failure Society of America
  • American Society of Transplantation
  • American College of Physicians
  • American Medical Association

Patient Satisfaction Ratings and Comments