Allergy & Asthma Clinic of Northwest Arkansas  

Our goal is to sustain and improve your health with the best staff services and the most advanced medical technology. Our practice values your trust in our healthcare services.


Allergic conditions and asthma.
We are proud to announce that Dr. Kevin Keller is joining the Allergy & Asthma Clinic of Northwest Arkansas. Dr. Keller is returning to Northwest Arkansas January 2016.

Dr. Tina Merritt has been practicing in Northwest Arkansas since 2003. She went to college at the University of Arkansas, medical school and residency in Little Rock, and completed her Allergy/Immunology training at the University of Virginia.

Both Dr. Keller and Dr. Merritt are board certified in Allergy and Clinic Immunology, and specialize in the diagnosis and treatment of adult and pediatric asthma, allergic rhinitis, drug allergies, hives and chronic sinusitis.