Rosemary D. Casey, MD

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Practice Philosophy

Dr. Casey works together to develop a close relationship with the parents and their family to ensure the wellbeing of children and help them achieve their highest potential.

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 MOB East, Suite 53
100 East Lancaster Avenue
Wynnewood, PA 19096
  • Phone: 484.572.0513
  • Fax: 484.572.0514
  • Accessibility: Public Transportation, Handicap Access

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 Rosemary D. Casey, MD

Dr. Casey sees newborns through age 19.

  • Gender: Female
  • Years of Experience: 42
  • Language: English
Specialties Accepting New Patients
Pediatrics Board certified since 1980
Primary Affiliation
Academic Titles
  • Associate Professor of Pediatrics
  • Jefferson Medical College


Medical school
  • Harvard Medical School
  • Children's Hospital of Philadelphia
  • Children's Hospital of Philadelphia

*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
  • Fellow, Philadelphia College of Physicians
  • American Academy of Pediatrics
  • Academic Pediatric Association
  • Philadelphia Pediatric Society