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Sleep Better

Meet Dr. Duplechain

Gregory Duplechain, M.D.
ENT Physician

Board Certified in the American Board of Otolaryngology

Dr. Gregory Duplechain is a native of Acadiana who received his medical degree from Louisiana State University Health Science Center in Shreveport and completed his internship and residency in Otolaryngology/Head & Neck Surgery at Tulane Medical Center of Louisiana. He is a member of Acadiana Otolaryngology – Head and Neck Surgery and is board-certified by the American Board of Otolaryngology. With over two decades of expertise in treating patients for ear, nose, throat, and sinus problems, he extends his compassionate care to both pediatric and adult populations.


Dr. Duplechain is also a devoted husband to his wife of more than 35 years, as well as a loving father to three children and two grandchildren. Outside of his professional endeavors, he cherishes moments spent with his family. Furthermore, he enjoys various outdoor activities such as tennis, golf, hunting, fishing, and piloting remote control helicopters.

Voted Best ENT Doctor by for 2022 and 2023.

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Pediatric ENT

  • Tonsilectomy

  • Adenoidectomy

  • Ear Tubes

  • Custom-molded Ear Plugs

Voice Surgery

  • Paralyzed Vocal Cords

  • Vocal Cord Lesions

  • Hoarseness

Desk with Stethoscope

   Services Offered 

ENT Symptoms Treated

Let us know how we are doing!

We would love your feedback! We strive for excellence in delivering health care to all patients. We hope that we have satisfied your expectations during your time with us. If you have concerns that you would like to address privately, please do not hesitate to contact us at any time.

Patient Forms

These forms are available for your convenience if you would like to print and complete  them prior to your visit. Otherwise, we will have them available for you upon your arrival!

Patient Form

Contact Us

Contact us

Dr. Gregory Duplechain ENT Specialist/Otolaryngologist


105 Patriot Ave. Suite 204 

Lafayette, LA 70508


Phone: (337) 456-1106


Sunday              Closed

Monday            8:00 am–5:00 pm

Tuesday            8:00 am–5:00 pm

Wednesday    8:00 am–5:00 pm

Thursday         8:00 am–5:00 pm

Friday                8:00 am–12:00 pm

Saturday          Closed

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