Skip to main content
Mark Widmann, MD, Thoracic Surgery, Morristown, NJ

MarkDennisWidmannMD

Thoracic Surgery Morristown, NJ

Adult General Thoracic Surgery, Minimally Invasive Thoracic Surgery, Thoracic Surgical Oncology

Physician

Dr. Widmann is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Widmann's full profile

Already have an account?

  • Office

    100 Madison Avenue
    Suite 4101
    Morristown, NJ 07962

Summary

  • Dr. Mark Widmann is a thoracic surgeon based in Morristown, NJ with a special focus on minimally invasive general thoracic surgery. He completed his medical education at Yale School of Medicine, followed by a residency and research fellow ship in general surgery at Yale-New Haven Medical Center and a fellowship and residency in thoracic surgery at the University of Iowa Hospitals and Clinics. From 2000 to 2014, he served as President of North Jersey Thoracic Surgery Associates in Morristown, NJ and in 2014 joined Atlantic Medical Group full time as chief of Thoracic Surgery. Dr. Widmann has contributed to the medical literature, with recent publications including a recent case report on mediastinal liposarcoma and previous early large series reports on VATS lobectomy and research on cardiovascular biology. He has been recognized as a top doctor by several organizations, including Castle Connolly and NJ Magazine and is along standing Fellow of the American College of Surgeons and a member of the Society of Thoracic Surgeons.

Education & Training

  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsFellowship, Thoracic Surgery, 1995 - 1998
  • Yale-New Haven Medical Center
    Yale-New Haven Medical CenterResidency, Surgery, 1988 - 1995
  • Yale-New Haven Medical Center
    Yale-New Haven Medical CenterInternship, Internal Medicine, 1987 - 1988
  • Yale School of Medicine
    Yale School of MedicineClass of 1987, MD

Certifications & Licensure

  • NJ State Medical License
    NJ State Medical License 1995 - 2025
  • CT State Medical License
    CT State Medical License 1990 - 2016
  • NY State Medical License
    NY State Medical License 1998 - 2000
  • IA State Medical License
    IA State Medical License 1995 - 1999
  • Thoracic and Cardiac Surgery
    American Board of Thoracic Surgery Thoracic and Cardiac Surgery

Awards, Honors, & Recognition

  • Inside Jersey Magazine Top Doctors Castle Connolly, 2010-2014
  • Top Doctors: New York Metro Area Castle Connolly, 2007-2014
  • NJ.com Top Doctors Castle Connolly, 2009
  • Join now to see all

Publications & Presentations

PubMed

Press Mentions

  • Atlantic Health Rolls Out New Lung Cancer Treatment
    Atlantic Health Rolls Out New Lung Cancer TreatmentDecember 6th, 2024

Professional Memberships