Patients rated him highly, giving him an average of 4.0 stars out of 5. His clinical interests include cancer, lung surgery, and lung problems. Dr. Widmann is professionally affiliated with Morristown Medical Center, Atlantic Medical Group, and Carol G. Simon Cancer Center. He accepts Blue Cross/Blue Shield, Coventry, Viant, and more. He graduated from Yale School of Medicine. Dr. Widmann trained at the University of Iowa Hospitals & Clinics and Yale-New Haven Hospital for residency. In addition to English, he speaks Sign Language.