Dr. Oneill-Rivera attended University of Puerto Rico School of Medicine and graduated in 1981 (41 years ago).
Dr. Oneill-Rivera is a solo practitioner.
Dr. Oneill-Rivera is affiliated with the following hospitals.
As a general surgery, Dr. Oneill-Rivera may see patients with the following conditions. Please check with Dr. Oneill-Rivera what conditions he treats. Dr. Oneill-Rivera may treat additional conditions not listed.
Dr. Oneill-Rivera is a surgeon.
Providers chosen based on Dr. Oneill-Rivera's location and specialties.