Dr. Calvin Chao

Dr. Calvin Chao

  • Gender: Male
  • Sole propriator: No
  • NPI: 1124588264

Dr. Calvin Chao

Vascular Surgeon

He is located at 251 East Huron Street in Chicago, IL 60611. Can help patients with the following: Abdominal Aortic Aneurysm (AAA), Aneurysm, Bleeding Varices, Embolism, Peripheral Artery Disease (PAD), Renal Vascular Disease. His National Provider Identifier (NPI) number is 1124588264. Appointment can be made via the phone number (312) 926-2000.

Conditions treated

Dr. Calvin Chao, 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. Calvin Chao.

  • 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. Calvin Chao 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 is not a comment on insurance accepted, quality, outcomes, or board certification.

Additional Specialities

  • Resident

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Dr. Ashley Vavra
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Dr. Taehwan Yoo
  • Gender: Male
  • Address: 285 East State Street Suite 260 Columbus, 43215, OH

Questions & Answers

Where can you meet with Dr. Calvin Chao?

Dr. Calvin Chao's office is located at 251 East Huron Street in Chicago, IL 60611.

What conditions does Dr. Calvin Chao treat?

Dr. Calvin Chao provides treatment for Abdominal Aortic Aneurysm (AAA), Aneurysm, Bleeding Varices, Embolism, Peripheral Artery Disease (PAD), Renal Vascular Disease. For the full list see this list.

Does Dr. Calvin Chao accept insurance?

Unfortunately we don't have any information if Dr. Calvin Chao accepts insurance.