AJ

Arthur J. Castelbaum, MD

Reproductive Endocrinologist

4.697 ratings on Healthgrades · as of Oct 2026

This rating is for the doctor.

Reproductive endocrinologist with RMA Philadelphia in King of Prussia, board-certified in Ob/Gyn and REI, and a reviewer for Fertility and Sterility and Human Reproduction.

Specialties

Practice locations

Education

  • Medical degree, Washington University
  • Residency, University of Pennsylvania Medical Center
  • Postgraduate fellowship in Reproductive Endocrinology and Infertility, University of Pennsylvania Medical Center

Board certifications

  • Obstetrics & Gynecology
  • Reproductive Endocrinology and Infertility (subspecialty)

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Checked against the clinic's website · Oct 20, 2026 · How we verify

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