Dr. Nicolas Alan Villanueva, MD

Dr. Nicolas Villanueva is an oncologist and internal medicine specialist who brings 13 years of experience to his practice. He earned his medical degree from the University of Hawaii at Manoa and completed his residency at New York Presbyterian Hospital/Columbia. His dual specialization allows him to provide comprehensive cancer care while maintaining expertise in general internal medicine.

Dr. Villanueva practices at multiple locations throughout Hawaii, including Honolulu, Ewa Beach, and Wahiawa, as part of the Queens Health System network. He specializes in treating various forms of lung cancer, including both non-small cell and small cell types. His diagnostic capabilities include performing CT scans and comprehensive blood work to monitor patient health and treatment progress.