His education and training includes medical school at the University of Bologna Faculty of Medicine and residency at a hospital affiliated with SUNY Downstate Medical Center. His areas of expertise include the following: minimally invasive surgery, aortic aneurysm, and leg ulcers. The average patient rating for Dr. Ombrellino is 4.5 stars out of 5. Dr. Ombrellino accepts Blue Cross/Blue Shield, Coventry, Viant, and more. Dr. Ombrellino (or staff) speaks Spanish and Italian. He is affiliated with Morristown Medical Center, Atlantic Medical Group, and Newark Beth Israel Medical Center.