We found 1 provider named 'James Gurniak' nationally.
Dr. James Gurniak is a physician who specializes in general internal medicine. After completing medical school at St. George's University School of Medicine, he performed his residency at Lutheran Medical Center. He is in-network for several insurance carriers, including MagnaCare, Blue Cross/Blue Shield, and Cigna. Dr. Gurniak is professionally affiliated with Nyack Hospital.