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Main Line HealthCare welcomes geriatrician, John E. Peacock, DO

Main Line Health July 24, 2014 News Releases

Main Line HealthCare (MLHC), Raffi Megerian, MD, Mark Lee, DO, and Martha Coates, CRNP are pleased to welcome John E. Peacock, DO to Main Line Physicians – Internal Medicine & Geriatrics at Shannondell on July 1, 2014. Dr. Peacock is board-certified in geriatrics and family medicine and has a special interest in physical fitness in the elderly, fall prevention, sarcopenia (muscle loss), and polypharmacy. He earned his medical degree from Philadelphia College of Osteopathic Medicine (PCOM), and did his surgical internship at the National Naval Medical Center in Bethesda, MD. Dr. Peacock completed his Family Medicine residency at Mercy Suburban Hospital in Norristown, Pennsylvania and his Geriatric Family Medicine Fellowship at PCOM. He is a member of the American Osteopathic Association, American College of Osteopathic Family Practice, and the Pennsylvania Osteopathic Medical Association, and is available as a speaker for community events. Dr. Peacock is on staff at Main Line Health hospitals—Lankenau Medical Center, Bryn Mawr, Paoli, and Riddle hospitals.

Main Line Physician’s Shannondell location is at 10,000 Shannondell Drive in Audubon, Pennsylvania. Dr. Peacock welcomes new patients and sees patients aged 18 and older. He accepts most insurance plans including HMOs and PPOs. To schedule an appointment, call 610.728.5241.

About Main Line Health

Founded in 1985, Main Line Health is a not-for-profit health system serving portions of Philadelphia and its western suburbs. Main Line Health’s commitment—to deliver advanced medicine to treat and cure disease while also playing an important role in prevention and disease management as well as training physicians and other health care providers—reflects our intent to keep our community and ourselves well ahead. A team of more than 10,000 employees and 2,000 physicians care for patients throughout the Main Line Health system.

At Main Line Health’s core are four of the region’s most respected acute care hospitals—Lankenau Medical Center, Bryn Mawr Hospital, Paoli Hospital and Riddle Hospital—as well as one of the nation’s recognized facilities for rehabilitative medicine, Bryn Mawr Rehabilitation Hospital.

The Main Line Health system also includes Mirmont Treatment Center for drug and alcohol recovery; Main Line Health HomeCare & Hospice, which includes skilled home health care, hospice and home infusion services; Main Line Health Centers, primary and specialty care, lab and radiology, and other outpatient services located in Broomall, Collegeville, Concordville, Exton and Newtown Square; Lankenau Institute for Medical Research, a biomedical research organization; and Main Line HealthCare, one of the region’s largest multispecialty physician networks.

Main Line Health is the recipient of numerous awards for quality care and service, including System Magnet® designation, the nation’s highest distinction for nursing excellence, the Mid-Atlantic Alliance for Performance Excellence (MAAPE) Excellence Award, and recognition as among the nation’s best employers by Forbes magazine. Main Line Health is committed to creating an environment of diversity, respect and inclusion and has proudly embraced the American Hospital Association’s #123forEquity Pledge to Act to eliminate disparities in care. We are dedicated to advancing patient-centered care, education and research to help our community stay healthy.

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