We found 1 provider named 'Guillermo Vergara' nationally.
Dr. Guillermo Nunez-Vergana's specialties are family medicine and general internal medicine. Dr. Nunez-Vergana takes several insurance carriers, including United Healthcare Compass, United Healthcare Navigate, and United Healthcare HSA. After completing medical school at National University of San Marcos, he performed his residency at St. Barnabas Hospital, Bronx. In addition to English, he speaks Spanish. Dr. Nunez-Vergana is affiliated with South Lake Hospital.