A. G. DiDario, MD

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To make an appointment, please call 610.642.1643
Practice Name
  • Main Line Allergy
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Locations and Appointments

233 East Lancaster Avenue, Suite 200
Ardmore, PA 19003
  • Phone: 610.642.1643
  • Fax: 610.642.0245
  • Accessibility: Public Transportation

491 Allendale Road, Suite 223
King of Prussia, PA 19406
  • Phone: 610.768.9323
  • Fax: 610.768.9325
  • 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 A. G. DiDario, MD

  • Years of Experience: 13
  • Language: English
Specialties Accepting New Patients
Pediatric Allergy & Immunology Board certified since 2005
Allergy, Asthma and Immunology Board certified since 2005
Primary Affiliation
Clinical Titles
  • Attending Physician


Medical school
  • University of Vermont College of 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 Academy of Allergy, Asthma, and Immunology
  • American College of Allergy, Asthma, and Immunology
  • Philadelphia Allergy Society
  • Pennsylvania Allergy and Asthma Association

Patient Satisfaction Ratings and Comments