Welcome to Dr. Duplan's Office

Dr. Duplan believes in providing comprehensive, quality patient care. He is a Board Certified Ear, Nose and Throat specialist (ENT) with expertise in treating all problems of the ear, nose and throat systems. Dr Duplan ensures his practice is very patient friendly and always takes extra care to provide the very best of care for all his patients.

Our office is conveniently located in the Medical Center of Southeast Texas Professional Building at 2501 Jimmy Johnson Blvd Suite 305 Port Arthur, Texas 77640. To schedule an appointment, please call us today at 409-722-5000, or click here, to request an appointment online.

Treatment for Obstructive Sleep Apnea

Botox and Xeomin Cosmetic Injections

Allergy Testing and Treatment

Eustachian Tube Dilation

Treatment of Vertigo / Dizziness

Balloon Sinuplasty

Video Library