Karen K. Solcher APRN My Medical Specialty: NephrologyRelated Departments: Nephrology & Hypertension female | Speaks: English, French, Spanish Primary Phone: (785) 354-9591 Board Certification American Academy of Nurse Practitioners Education Nursing School Nursing Washburn University Topeka, KS 1992 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 DetailsCAPTCHAEmailThis field is for validation purposes and should be left unchanged. Δ Need an appointment? Log into MyChart Don't have MyChart? Sign up today.