Tonya Horn, CPNP-PC 1

Tonya Horn – CPNP-PC. Tonya was born and raised in Iowa as an Oskaloosa native. As a former emergency room nurse, Tonya now serves patients in the Family Practice and Walk-In Clinic at Mahaska Health. With many years of experience and her compassionate outlook, Tonya is a valued member of our team and our community! In addition, Tonya is a veteran of the Army National Guard, we are thankful for her service. Tonya served in the Army National Guard for 8 years with a deployment to Iraq directly out of high school. Tonya’s healthcare philosophy is to be the patient’s coach, counselor, and team member; working together to customize a treatment plan for each individual to create the best possible outcome.

Her professional interests and clinical expertise lie in the areas of pediatric primary care and wellness. She enjoys her profession and prides herself on being a lifelong learner. When not in the clinic Tonya is spending time with her daughters at sporting events, school activities, gardening, kayaking, or going to a concert.

“I decided to establish care with Tonya after a very positive experience during a walk in clinic visit. Since then she has helped me with chronic pain I’ve been dealing with for several years. Tonya is very responsive to messages I send in the portal and due to my work schedule I appreciate her taking the time to help me.” – Verified Patient Review

To schedule an appointment with Tonya Horn, CPNP-PC, please call Mahaska Health at 641.672.3360.


Family Practice & Primary Care Clinic & Walk-In Clinic

Board Status

American Nurses Credentialing Center American Academy of Nurse Practitioners


Mount Mercy University, Nursing, Cedar Rapids, IA
Walden University, Masters of Science – Nursing, Minneapolis, MN University of Iowa
Post Graduate Certification Pediatrics, Iowa City, IA