Click here to get on the schedule

Edmond (405) 607-4333

Yukon (405) 265-1949

Norman 405-928-1103

Click here to get on the schedule



Friendly and Caring Staff

We treat you like part of the family!
If you are visiting our office with children in tow, be sure to utilize our kids corner equipped with toys and movies!

Heading photo


CEO / Medical Director / Board Certified Allergist

Dr. Darter received her medical degree from the University of Oklahoma College of Medicine where she was an Alpha Omega Alpha honor graduate. She completed an Internal Medicine residency and chief residency at OUHSC as well. She holds the honor of being board certified in both adult and pediatric allergy, asthma and immunology. She trained at the University of Texas Southwestern in Dallas at Children’s Medical Center of Dallas, and at Parkland Memorial Hospital; one of the most elite training programs for clinical allergy, asthma, immunology and clinical research.
Dr. Darter remains cutting-edge and up-to-date in her sub-specialty by holding professional memberships in a host of professional organizations. Dr. Darter has numerous scientific publications and frequently lectures to other physicians around the world regarding various allergy, asthma, and immunology topics. Dr. Darter also has the honor and distinction of being a Fellow in the American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology. She is also recognized by 405 Magazine as one of the Top Allergist - Immunologist.
Dr. Darter has resided in the Oklahoma City/Edmond community since 1993. She has three daughters and enjoys spending quality time with them. Dr. Darter also enjoys exercising, especially running, and numerous other outdoor activities.

Heading photo

Leslie Jump, APRN-CNP

Nurse Practitioner

Leslie Jump graduated from the University of Oklahoma with a bachelor of science in Nursing in 2004. She worked as an RN in the ICU for 6 years prior to becoming a Nurse Practitioner. She attended Graceland University obtaining her Family Nurse Practitioner degree in 2010 and after passing board exams in 2010, she started her Nurse Practitioner practice in family medicine. She then gained experience in pediatric medicine for a few years. Leslie has particular interest in asthma and was attracted to asthma and allergy medicine. When she had the opportunity to specialize, she transitioned to Oklahoma Institute of Allergy and Asthma. She brings valued experience to our team, having worked with both children and adults.

In Leslie’s free time, she enjoys camping, mountain biking, crossfit, and training her dog.

Heading photo

Jill Frost, PA-C

Physician Assistant

Jill Frost PA-C was born in Oklahoma City and has enjoyed living in Edmond since her early childhood. She went to Oklahoma State University where she graduated Magna Cum Laude through the Honors College, completing degrees in Psychology, Microbiology and Spanish. She furthered her education at the University of Oklahoma Health Sciences Center where she graduated from the Physician Associate program in 2012.
She has practiced family medicine for the last five years providing compassionate care for both pediatric and adult patients. She became interested in working in an area with a focus on asthma and allergies as a result of seeing an increasing number of her patients suffering from these conditions and having a reduced quality of life. She is very excited to join the team at the Oklahoma Institute of Allergy, Asthma & Immunology to provide excellent compassionate care to her patients.
Jill resides in Edmond with her husband and son. She enjoys running and doing anything outdoors, traveling, cooking, cheering on her Oklahoma State Cowboys, reading and spending time with family and friends. She also loves volunteering with the Lifekids team at Lifechurch

Heading photo

Ashley Grados, APRN-CNP

Heading photo

Kristi Thornton, DNP, APRN, FNP-C

Heading photo

Eric Anderson, PA-C

Heading photo

Amber Purvine, PA-C