Ginger Ruhnke APRN My Medical Specialty: Family MedicineRelated Departments: Primary Care female | Speaks: English Board Certification American Academy of Nurse Practitioners Education Masters Program Bradley University Peoria, IL 2019 Undergraduate Program Washburn University Topeka, KS 2012 This Provider Practices at: Cotton O’Neil Mulvane 823 S.W. Mulvane St. Topeka, KS 66606-1764 (785) 354-9591 Get Directions Suggest An Update Credential change? New location?Enter provider updates below.Close Your Email* Update DetailsCAPTCHACommentsThis field is for validation purposes and should be left unchanged. Need an appointment? Log into MyChart Don't have MyChart? Sign up today.