
Overview
Dr. Mark Widmann is chief of Thoracic Surgery at Morristown Medical Center and leads Atlantic Medical Group’s North Jersey Thoracic Surgical Associates. Board certified in thoracic surgery, Dr. Widmann offers expert subspecialty surgical care to patients with benign and malignant disorders of the lung, mediastinum, pleura, esophagus and chest wall. He has expertise in state-of-the-art, minimally-invasive techniques and has led the programs development of Video-Assisted Thoracic Surgery (VATS) and other endoscopic/laparoscopic approaches to treat conditions such as cancer, infection, pneumothorax and swallowing disorders.With a commitment to clinical excellence, Dr. Widmann leads the section of thoracic surgery at Morristown Medical Center and has been surgical director of the Lung Cancer Program at Atlantic Health’s Carol G. Simon Cancer Center since 2000. Dr. Widmann graduated magna cum laude from Duke University and went on to pursue his medical degree at Yale University School of Medicine. His post-graduate training includes NIH sponsored research fellowships in Cardiovascular disease at Yale and the University of Iowa Hospitals. He performed his residency training in general surgery at Yale-New Haven Hospital in New Haven, CT and cardiothoracic residency training at the University of Iowa Hospitals & Clinics in Iowa City, IA.Committed to resident education, Dr. Widmann serves as an assistant clinical professor of surgery at Columbia University College of Physicians and Surgeons in New York. He is a member of the Society of Thoracic Surgeons and a fellow of the American College of Surgeons and the American College of Chest Physicians and former president of the NJ Society of Thoracic Surgeons.
Dr. Widmann is rated as a Distinguished provider by MediFind in the treatment of Fibrosing Mediastinitis. His top areas of expertise are Fibrosing Mediastinitis, Pleuropulmonary Blastoma, Lung Nodules, Thymectomy, and Endoscopy.
His clinical research consists of co-authoring 2 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
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- INSURANCE PLAN
- MEDICARE MAPD
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- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- EPO
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- INDEMNITY
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- PPO
- MEDICARE SNP
- OTHER MANAGED MEDICAID
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- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- PPO
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- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
100 Madison Avenue, Suite 4101, Morristown, NJ 07960
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
1 Clinical Trials
CUIMC/Herbert Irving Pavilion
Joshua Sonett is a Thoracic Surgeon in New York, New York. Dr. Sonett is rated as a Distinguished provider by MediFind in the treatment of Fibrosing Mediastinitis. His top areas of expertise are Lung Cancer, Lung Adenocarcinoma, Non-Small Cell Lung Cancer (NSCLC), Thymectomy, and Endoscopy.
North Jersey Thoracic Surgical Associates
Federico Steiner, MD, is a board-certified thoracic surgeon at Atlantic Medical Group, Morristown Medical Center, and he is the chief of Thoracic Surgery at Overlook Medical Center. With extensive expertise in thoracic surgical oncology, he takes a multidisciplinary approach, collaborating closely with medical and radiation oncologists to ensure each patient receives the highest-quality, comprehensive care.Dr. Steiner is board-certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery and specializes in robotic-assisted and minimally invasive thoracoscopic procedures. He incorporates the latest technologies, including intraoperative molecular imaging, to help identify small tumors and treat complex diseases within the chest cavity, including cancers of the lung and esophagus, as well as conditions affecting the trachea, mediastinum and chest wall. He also performs a range of procedures, including hiatal and paraesophageal hernia repairs, hyperhidrosis surgery and esophageal and airway stenting, ensuring patients benefit from the most advanced and effective surgical care available.Known for his calm and compassionate approach, Dr. Steiner takes the time to listen, respond to questions and explain health issues in a way patients can easily understand. Knowledgeable and attentive, he applies his exceptional surgical skills and more than 25 years of experience to help patients heal and move forward following treatment. He is also dedicated to teaching residents and medical students, sharing his expertise and passion for advancing the field of thoracic surgery through education and mentorship.Dr. Steiner earned his medical degree from New York University Grossman School of Medicine and completed his residency and fellowship in cardiothoracic surgery at New York University Medical Center. He also completed two years of surgical oncology research fellowship at the National Cancer Institute, focusing on lung cancer, esophageal cancer, and mesothelioma. He has consistently been named a “Top Doctor” in numerous publications, including Jersey’s Best magazine, New York magazine, and Castle Connolly Top Doctors. He is fluent in Spanish and is a participating provider of the Atlantic Accountable Care Organization. Dr. Steiner is rated as a Distinguished provider by MediFind in the treatment of Fibrosing Mediastinitis. His top areas of expertise are Thymic Epithelial Tumor, Pleuropulmonary Blastoma, Lung Nodules, Advanced Bronchoscopy, and Thymectomy.
Princeton Medicine Physicians - John A. Heim, MD, Thoracic Surgery
John Heim is a Thoracic Surgeon in Plainsboro, New Jersey. Dr. Heim is rated as a Distinguished provider by MediFind in the treatment of Fibrosing Mediastinitis. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Fibrosing Mediastinitis, Pleurisy, and Lymphadenectomy. Dr. Heim is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Fibrosing MediastinitisDr. Widmann isDistinguished. Learn about Fibrosing Mediastinitis.
- Lung CancerDr. Widmann isDistinguished. Learn about Lung Cancer.
- Lung NodulesDr. Widmann isDistinguished. Learn about Lung Nodules.
- Mediastinal TumorDr. Widmann isDistinguished. Learn about Mediastinal Tumor.
- Pleural EffusionDr. Widmann isDistinguished. Learn about Pleural Effusion.
- PleurisyDr. Widmann isDistinguished. Learn about Pleurisy.
- Advanced
- ALK-Positive Non-Small Cell Lung Cancer
- Chylous AscitesDr. Widmann isAdvanced. Learn about Chylous Ascites.
- Collapsed LungDr. Widmann isAdvanced. Learn about Collapsed Lung.
- EGFR Positive Lung CancerDr. Widmann isAdvanced. Learn about EGFR Positive Lung Cancer.
- Kimura DiseaseDr. Widmann isAdvanced. Learn about Kimura Disease.
- Lung AdenocarcinomaDr. Widmann isAdvanced. Learn about Lung Adenocarcinoma.
- Experienced
- Adult Soft Tissue SarcomaDr. Widmann isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Advanced BronchoscopyDr. Widmann isExperienced. Learn about Advanced Bronchoscopy.
- Classical Hodgkin LymphomaDr. Widmann isExperienced. Learn about Classical Hodgkin Lymphoma.
- Congenital Diaphragmatic HerniaDr. Widmann isExperienced. Learn about Congenital Diaphragmatic Hernia.
- EmphysemaDr. Widmann isExperienced. Learn about Emphysema.
- EndoscopyDr. Widmann isExperienced. Learn about Endoscopy.

