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Dr. In-Whan Oh, MD

Dr. In-Whan Oh, MD

Age 73 Obstetrics & Gynecology M
(6) 6 reviews


Dr. In-Whan Oh, MD is a obstetrics & gynecology specialist in Cortland, NY. Dr. Oh completed a residency at Flushing Hosp Med Ctr. He currently practices at OBSTETRICS & GYNECOLOGIC ASSOCIATES OF CORT and is affiliated with Cayuga Medical Center at Ithaca. He accepts multiple insurance plans. Dr. Oh is board certified in Obstetrics & Gynecology.


  • Flushing Hosp Med Ctr, Residency Hospital — 1982
  • Muhlenberg Hosp, Residency Hospital — 1978
  • Muhlenberg Hosp, Internship Hospital — 1977
  • Coll Med Seoul Natl U, Medical School — 1973

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Empire Blue Cross Blue Shield
  • Excellus BlueCross BlueShield
  • MultiPlan
  • MVP Health Care

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  1. Obstetrics & Gynecologic Associates of Cort

    1. 1
      Obstetricgyn Associates
      11 Alvena Ave Ste 101, Cortland, NY 13045 Existing Patients: (607) 753-7578
  1. Practice

    1. 2
      Family Health Network of Central New York Inc.
      85 S West St, Homer, NY 13077 Existing Patients: (607) 758-3008

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I have been a patient of Dr. Oh for close to 30 years. I totally trust him. The communication is excellent. He takes time to answer all my questions. When I approached menopause I decided to switch to a female doctor. I regretted my decision and switched back to him.
Claire in Cortland, NY — Sep 01, 2017
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Dr. In-Whan Oh, MD
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Frequently Asked Questions

Dr. Oh frequently treats Gynecologic Conditions.  

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Hospital Affiliations

  • Cayuga Medical Center at Ithaca