Dr. John Mark Fisk, MD

Dr. John Fisk is a surgeon and hematologist with 38 years of experience treating patients with complex blood disorders and surgical conditions. He earned his medical degree from Johns Hopkins University School of Medicine, bringing extensive expertise to his dual specialty practice. His decades of clinical experience have established him as a skilled practitioner in both surgical interventions and the diagnosis and treatment of blood-related conditions.

Dr. Fisk practices at Bassett Medical Center in Cooperstown, New York, where he focuses on treating conditions such as colon polyps, abnormal Pap tests, and metastatic or recurrent breast cancer. He performs specialized procedures including pathology tests, surgical pathology, and kidney transplant biopsies. His comprehensive approach combines surgical expertise with hematological knowledge to provide thorough care for patients facing complex medical challenges.