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Dr. Mark Jajkowski, MD

Dr. Mark Jajkowski, MD

Age 50 Cardiothoracic Surgery M
Accepting New Patients


Dr. Mark Jajkowski, MD is a cardiothoracic surgery specialist in Buffalo, NY. Dr. Jajkowski completed a residency at University at Buffalo - State University of New York. He currently practices at Mercy Hospital Cardiothoracic Surgical Associates and is affiliated with Catholic Health - St. Joseph Campus. He accepts multiple insurance plans. Dr. Jajkowski is board certified in Thoracic Cardiovascular Surgery.

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These providers are on the medical staff of Cleveland Clinic.


  1. Mercy Hospital Cardiothoracic Surgical Associates

    1. 1
      Mercy Hospital Cardiothoracic Surgical Associates
      515 Abbott Rd Ste 310, Buffalo, NY 14220 Existing Patients: (716) 923-9650


  • U Rochester, Fellowship Hospital — 2003
  • University at Buffalo - State University of New York, Residency Hospital — 2001
  • New York State U, School of Medicine - Buffalo, Medical School — 1996

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Excellus BlueCross BlueShield
  • Fidelis Care
  • Highmark Blue Cross Blue Shield
  • Humana
  • Independent Health
  • Medicaid
  • MultiPlan
  • MVP Health Care
  • UnitedHealthCare

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Based on 14 Reviews
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I have had 2 lung surgeries by Dr. Jajkowski. Back to work after 2 weeks, I'm happy. Can't say enough good about him and his staff.
— Aug 22, 2019
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Photo: Dr. Mark Jajkowski, MD
Dr. Mark Jajkowski, MD
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Hospital Affiliations

  • Catholic Health - St. Joseph Campus
  • ECMC Health Campus
  • Kenmore Mercy Hospital
  • Mercy Hospital Of Buffalo
  • Mount Saint Mary's Hospital And Health Center
  • Sisters Of Charity Hospital
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