John E. Peacock, III, DO

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To make an appointment, please call 610.728.5241
Practice Philosophy

The physicians and staff at Main Line HealthCare Adult Medicine at Shannondell are committed to being well ahead in providing thorough and compassionate care in a timely manner. By focusing on current health maintenance guidelines, and involving the patient and their family, we can help each patient reach their health goals and achieve the very best quality of life.

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

Main Line Health at Shannondell
10000 Shannondell Drive
Audubon, PA 19403
  • Phone: 610.728.5241
  • Fax: 610.728.5322
  • Accessibility: Public Transportation

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 John E. Peacock, III, DO

Dr. Peacock welcomes patients aged 50 and over.

  • Years of Experience: 7
  • Language: English
Specialties Accepting New Patients
Geriatrics Board certified since 2014
Family Medicine Board certified since 2012
Primary Conditions
Academic Titles
  • Clinical Instructor
  • Philadelphia College of Osteopathic Medicine


Medical school
  • Philadelphia College of Osteopathic Medicine
  • National Naval Medical Center – Bethesda, MD
  • Mercy Suburban Hospital – Norristown, PA
  • Philadelphia College of Osteopathic Medicine

*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 Osteopathic Association
  • American College of Osteopathic Family Practice
  • Pennsylvania Osteopathic Medical Association

Patient Satisfaction Ratings and Comments