Our Professionals

Dr. Paul Neis, M.D.

Staff Memberships:

• • July 1988 – May 1991: Practice of Otolaryngology at Central Kansas ENT Associates, 909 E. Wayne, Salina, KS 67401. Privileges on the combined medical staff of Asbury Hospital, P.O. Box 5201, Salina KS 67402 and St. John’s Hospital, P.O. Box 5080, Salina, KS 67402. Surgical service.
  • Hadley & St. Anthony’s Hospitals, P.O. Box 660, Hays, KS 67601
  • 1991 – present: Practice of Otolaryngology at Ear, Nose & Throat Associates of Mountain Home, P.A. and participation on the active local medical staff of Baxter Regional Medical Center, Mountain Home, Arkansas.
  • 2015 – present: Medical staff at North Arkansas Regional Medical Center in Harrison.

Dr. John Neis, M.D.

Staff Memberships:

• July 2015 – present: Medical staff at Baxter Regional Medical Center in Mountain Home.
• July 2015 – present: Medical staff at North Arkansas Regional Medical Center in Harrison.

Alison L. Humphrey, MD

Professional Experience:

Dr. Humphrey is a board-certified allergist/immunologist and pediatrician who recently joined Mountain Home ENT & Allergy, the practice of Dr. Paul Neis and Dr. John Neis, alongside her husband Dr. Eric Rosenberger.

Dr. Humphrey graduated summa cum laude from Texas Christian University in Fort Worth with a Bachelor of Science in Biology before attending medical school at the University of Texas Medical Branch in Galveston. She completed a pediatric residency and an allergy/immunology fellowship at Children’s Mercy Hospital in Kansas City, MO. Dr. Humphrey is board certified by the American Board of Pediatrics and American Board of Allergy and Immunology.

Dr. Humphrey practiced in Illinois and Texas before relocating to Mountain Home. She enjoys fitness, sailing, scuba, live music, and outdoor adventures with her husband and their son and dog.

Eric S. Rosenberger, MD

Professional Experience:

Dr. Rosenberger is a board-certified facial plastic surgeon and ear, nose and throat (otolaryngology) physician who recently joined Mountain Home ENT & Allergy, the practice of Dr. Paul Neis and Dr. John Neis, alongside his wife Dr. Alison Humphrey.

Dr. Rosenberger graduated with special honors from the University of Texas at Austin with a Bachelor of Arts in Psychology before attending medical school at the University of Texas Medical Branch in Galveston. He completed an otolaryngology residency at the University of Kansas Medical Center and a facial plastic and reconstructive surgery fellowship at the University of Illinois Hospital & Health Sciences System (UI Health) in Chicago. Dr. Rosenberger is board certified by the American Board of Otolaryngology and American Board of Facial Plastic and Reconstructive Surgery.

Dr. Rosenberger practiced in Austin, Texas, before relocating to Mountain Home with his wife and their son. He enjoys hiking, fishing, sailing, scuba diving, and live music.

Hayley Himstedt, Au.D., CCC-A

Doctor of Audiology

Professional Experience:

• April 2021 – present: Clinical Audiologist for Ear, Nose and Throat Associates, Mountain Home, Arkansas.
• June 2017 – March 2021: Audiologist for Otolaryngology and Facial Surgery Centre, Jonesboro, AR.
• May 2016 – May 2017: Audiologist (Clinical Fellowship Year) for Arkansas Otolaryngology Center, Little Rock, AR.

Melissa Hayes, APRN, CORLN

Certified Otorhinolaryngology Nurse Practitioner

Professional Experience:

• April 2021 – present: Advanced Practice Registered Nurse for Ear, Nose and Throat Associates, Mountain Home, Arkansas.
• September 2008-April 2021: Baxter Reginal Medical Center, Mountain Home, Arkansas
• September 2004-March 2009: Cogburn Cancer Clinic, Mountain Home, Arkansas