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Main Line HealthCare Physician Network welcomes Alison Leff, DO

August 31, 2015 News Releases

Main Line HealthCare (MLHC) physician network and the staff of Main Line HealthCare Primary Care in Wynnewood—Drs. Peter Chung, Heather Mahoney, James Morris and Jennifer Nansteel, and Karen Shauger, CRNP—are pleased to welcome Alison Leff, DO. Board-certified in internal medicine, Dr. Leff has been practicing for over 10 years and has a special interest in preventive health. She treats adults age 18 and older and considers it a privilege to care for patients and their families through all stages of life. Dr. Leff provides individualized care, addressing each patient’s specific situation in order to determine the best treatment approach.

Dr. Leff earned her medical degree from Philadelphia College of Osteopathic Medicine, where she also earned her master’s degree in biological science (MBS). She completed her internal medicine residency at Pennsylvania Hospital in Philadelphia. Dr. Leff is on the staff of Main Line Health hospitals—Lankenau Medical Center, Bryn Mawr, Paoli, and Riddle hospitals. She is a Diplomate of the American Board of Internal Medicine, and a member of the American College of Physicians, American College of Osteopathic Internists, American Osteopathic Association and Society of Hospitalist Medicine.

Main Line HealthCare Primary Care in Wynnewood is a certified Patient-Centered Medical Home located at Wynnewood House, Suite 304, 300 East Lancaster Avenue, Wynnewood, PA 19096. Dr. Leff accepts most insurance plans including HMOs and PPOs. The office offers a convenient 24/7 online patient portal, where patients can view test results, request appointments and prescription refills and send secure messages to their provider. To schedule an appointment, call 610.642.2002 or visit to schedule online.

About Main Line HealthCare

Main Line HealthCare, the employed multi-specialty physician network of Main Line Health, includes nearly 400 community and hospital-based physicians spanning over 30 clinical specialties and subspecialties.


Bridget Therriault
Director, Communications
Office: 484.580.1025
Cell: 484.222.9154