Dr. John Cornelius Martens, MD

Dr. John Martens is a vascular surgeon who brings over four decades of experience to his practice. He completed his medical education at Indiana University School of Medicine and went on to complete his residency at Spectrum Health. His extensive background spans 42 years in the medical field, with specialized training in vascular surgery and general surgery. Dr. Martens is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Martens practices at multiple locations throughout northern Indiana, including Goshen, Bremen, and Mishawaka. He maintains hospital affiliations with Community Hospital of Bremen and provides care through several practice locations including Gerig Surgical Associates and Goshen Heart & Vascular Center. His practice extends to Goshen Hospital and The Mishawaka Clinic, ensuring comprehensive vascular care across the region. Patients consistently rate Dr. Martens highly for his care, giving him an average rating of 4.3 out of 5 …stars.