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Obstetrician & Gynecologist (OB/GYN)
43 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Gill Alderfer is Excellent. Dr. Alderfer has been reviewed by 2 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Gill Alderfer, MD is board certified in Obstetrics & Gynecology.

  • He has special expertise in 2 areas:
  • Hot Flashes
  • Menopause

Education & Awards

Dr. Alderfer graduated from Thomas Jefferson University, Philadelphia.


Dr. Alderfer has 4 hospital affiliations:

  • Riddle Memorial Hospital 
  • Crozer-Chester Medical Center 

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Additional Information
Dr. Gill Robert Alderfer MD is a male Obstetrician & Gynecologist, has 43 years of experience and practices in Obstetrics & Gynecology.
Where does Dr. Gill R. Alderfer practice?
Dr. Gill Alderfer has 2 office locations.
Dr. Gill Alderfer practices Obstetrics & Gynecology near Ridley Park, PA.
Additional practice locations include: Springfield, PA.
See Ridley Park Obstetricians & Gynecologists.