Cynthia L. Peterson APRN My Medical Specialty: Infectious Disease female | Speaks: English, Spanish Primary Phone: (785) 354-9591 Education Nursing School Family Medicine University of Kansas Medical School Kansas City, KS 2000 This Provider Practices at: Cotton O’Neil Garfield 901 S.W. Garfield Ave. Topeka, KS 66606-1670 (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. Δ Need an appointment? Log into MyChart Don't have MyChart? Sign up today.