Dr. John R. Gedney
Last updated: Jun 25, 2026

Dr. John R. Gedney

  • Gender: Male
  • Sole propriator: No
  • NPI: 1770109761

Dr. John R. Gedney MD

Vascular Surgeon

He is located at 330 Boston Post Road Suite 240 in Darien, CT 06820. Can help patients with the following: Abdominal Aortic Aneurysm (AAA), Aneurysm, Aortic Dissection, May-Thurner Syndrome, Renal Vascular Disease, Venous Ulcer. His National Provider Identifier (NPI) number is 1770109761. Appointment can be made via the phone number (203) 548-7858.

Conditions treated

Dr. John Ryan Gedney, being an vascular surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John R. Gedney.

  • Abdominal Aortic Aneurysm (AAA)
  • Aneurysm
  • Aortic Dissection
  • Atherosclerosis
  • Bleeding Varices
  • Blood Clots
  • Chronic Venous Insufficiency
  • Claudication
  • Embolism
  • Ischemia
  • May-Thurner Syndrome
  • Peripheral Artery Disease (PAD)
  • Renal Vascular Disease
  • Stroke
  • Venous Ulcer

Medicare Enrollment

Dr. John R. Gedney is enrolled to bill Medicare as a Order And Referring Only - Vascular Surgery (also registered under: Practitioner - Vascular Surgery) .

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

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Questions & Answers

Does Dr. John Ryan Gedney accept insurance?

Unfortunately we don't have any information if Dr. John Ryan Gedney accepts insurance.

Where can you meet with Dr. John Ryan Gedney?

Dr. John Ryan Gedney's office is located at 330 Boston Post Road Suite 240 in Darien, CT 06820.

What conditions does Dr. John Ryan Gedney treat?

Dr. John Ryan Gedney provides treatment for Abdominal Aortic Aneurysm (AAA), Aneurysm, Aortic Dissection, May-Thurner Syndrome, Renal Vascular Disease, Venous Ulcer. For the full list see this list.