Peter Dahl, MD

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Practice Philosophy

A good doctor-patient relationship is the cornerstone of successful management of endocrine disorders. When there is mutual trust and understanding, the doctor and patient are more motivated to work together and the results are better.

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

Riddle Health Center 3, Suite 3408
1098 West Baltimore Pike
Media, PA 19063
  • Phone: 484.234.5000
  • Fax: 484.234.5001
  • 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 Peter Dahl, MD

At Main Line HealthCare Endocrinology at Riddle Hospital, patient education is a cornerstone of disease management. We are devoted to helping patients understand their illness, the rationale behind their specific treatment, and what patients can do beyond taking medications. We take time to review any factors of a patient’s care plan which may impact their health or ability to adhere to treatments. Endocrine and metabolic conditions are often chronic and require daily management on the part of the patient, so we work closely with them to help them take control of their health and carefully monitor treatments so that optimal outcomes are achieved.

  • Gender: Male
  • Years of Experience: 8
  • Language: English
Specialties Accepting New Patients
Endocrinology and Metabolic Diseases Board certified since 2011
Internal Medicine Board certified since 2010
Primary Affiliation


Medical school
  • The University of Vermont College of Medicine, Burlington VT
  • North Shore University Hospital
  • Weill Cornell Medical College

*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
  • Endocrine Society