Dr. Roberto Barretto is a board-certified ent surgery specialist based in Orange, California, bringing 21 years of dedicated clinical experience to patient care. Dr. Barretto has performed over 11,321 procedures and published 110 peer-reviewed research papers, reflecting a deep commitment to advancing medical knowledge in ent surgery.
With advanced training in otolaryngology, Dr. Roberto Barretto combines clinical expertise with the latest evidence-based practices to deliver personalized treatment plans. Dr. Roberto Barretto holds 8 medical patents, demonstrating innovation in surgical techniques and medical devices.
Dr. Roberto Barretto maintains an active role in the medical community through ongoing research, peer collaboration, and continuing medical education. This commitment to staying at the forefront of ent surgery ensures patients receive care informed by the latest advances in the field.
8 patents
Dr. Roberto Barretto provides comprehensive diagnosis and treatment for the following conditions:
Head and neck cancers are treated with surgery, radiation, chemotherapy, or immunotherapy based on tumor location and stage.
Learn more about Head & Neck Cancer treatmentRecurrent or chronic tonsillitis may require tonsillectomy, the surgical removal of the tonsils.
Learn more about Tonsillitis treatmentChronic sinusitis lasting over 12 weeks may require endoscopic sinus surgery when medical treatments are insufficient.
Learn more about Chronic Sinusitis treatmentObstructive sleep apnea may be treated with CPAP, oral appliances, or surgical procedures to open the airway.
Learn more about Sleep Apnea treatment