Sorry, there was a problem.

An unexpected error occurred and your request couldn't be handled. Please call a Dignity Health representative at
(844) 274-8497
Chat with us here.

Reference code:
Save a doctor and build your
medical team
Doctor is saved to your
medical team
Saving a doctor is currently down.
Please try again later.

Dr. Sean Palacios, MD

Ear, Nose, and Throat

(702) 735-7668

Nevada Ear & Sinus Institute

3692 E Sunset Rd Las Vegas , NV 89120

Get to Know Dr. Palacios

Accepting Patients



19 Years

Care Philosophy

Nevada Ear + Sinus Institute is a fully comprehensive center specializing in the medical and surgical treatment of complex disease of the ear and sinus. Our team of highly specialized physicians and audiologists provide full-service care for all ear illnesses, hearing, balance and sinus. Our audiology department is a full service hearing aid center that uses the latest advances in diagnostic and therapeutic technology to provide our patients with the best possible outcome when medical or surgical treatments are not indicated. The Nevada Ear + Sinus Institute also specializes in the diagnosis and treatment of allergies and is one of the few centers that offer both intradermal and sublingual (by mouth) allergy desensitization plans.


University Of Nevada Reno 1999

University of California At San Diego 2006

University of California At San Diego 2008

University of California At San Diego 2002

University of California At San Francisco 2001

Dr. Palacios's Experience

Ear, Nose, and Throat


Otolaryngology-Head and Neck Surgery

Awards & Recognitions

Recognized Doctor

Dr. Palacios's Locations

Accepting New Patients


Nevada Ear & Sinus Institute

3692 E Sunset Rd, Las Vegas, NV 89120

(702) 735-7668 Fax: (702) 735-1411

Nevada Ear & Sinus Institute

3686 E Sunset Rd Ste 110, Las Vegas, NV 89120

(702) 735-7668 Fax: (702) 735-1411

Nevada Ear & Sinus Institute

4275 Burnham Ave Ste 345, Las Vegas, NV 89119

(702) 735-7668 Fax: (702) 735-1411
Notice: "Find a Doctor" is provided by Dignity Health as a convenience to you. The information on each participating doctor is submitted to Dignity Health by each doctor and is not independently verified by Dignity Health. Each doctor is solely responsible for the completeness and accuracy of the information listed about him or her. Dignity Health is not responsible for any loss or damages caused by your reliance on the doctor information contained on Find a Doctor. You should telephone the doctor's office in advance to verify the accuracy of the information.