See All Cardiothoracic Surgery in Williamsport, PA
Dr. Mark Osevala, DO

Dr. Mark Osevala, DO

Age 65 Cardiothoracic Surgery M
Accepting New Patients


Dr. Mark Osevala, DO is a cardiothoracic surgery specialist in Williamsport, PA. He currently practices at and is affiliated with Williamsport Regional Medical Center. He accepts multiple insurance plans. Dr. Osevala is board certified in General Surgery.


  1. Practice

    1. 1
      Vascular Surgery
      700 High St Ste 2001, Williamsport, PA 17701 (570) 321-3165
  1. Jersey Shore Medcl Cnt Cardiovs

    1. 2
      Mid-Atlantic Surgical Associates
      1944 State Route 33 Ste 201, Neptune, NJ 07753 (732) 776-4618


  • Philadelphia College of Osteopathic Medicine, Medical School

Insurance Accepted

  • Aetna
  • Amerihealth
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Geisinger Health Plan
  • Highmark Blue Cross Blue Shield
  • Humana
  • MultiPlan

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It has been nearly 8 years since he did my quadruple by-pass. He did a great job. I cannot say enough positive about his abilities - both technical and interactive. So far this year I have done 3 mountain bike races. And Dr. Osevala played a significant role in my being where I am today.
Ed — Jun 19, 2017
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Dr. Mark Osevala, DO
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Hospital Affiliations

  • Williamsport Regional Medical Center