Dr. Maria Chantal S Trinque-Courchesne, MD

Dr. Maria Trinque-Courchesne is an otolaryngology-head and neck surgery specialist who earned her medical degree from Université Laval Faculty of Medicine. With 34 years of experience treating conditions affecting the ears, nose, throat, and neck regions, she brings extensive expertise to her practice. Dr. Trinque-Courchesne is fluent in French and Spanish, allowing her to communicate effectively with diverse patient populations.

Dr. Trinque-Courchesne practices at Providence Saint Johns Health Center and maintains locations throughout Southern California, including Pacific Palisades, Lynwood, Lakewood, Los Alamitos, Thousand Oaks, and West Hills. She specializes in treating conditions such as cellulitis, vocal cord problems, and ear fluid buildup. Her surgical and diagnostic capabilities include performing MRI imaging, providing emergency care services, and conducting hearing tests. Patients consistently rate Dr. Trinque-Courchesne highly, giving her an average rating of 5.0 for her …comprehensive ear, nose, and throat care.