Cardiology Faculty & Staff Cardiology More Division Members More Research More Fellowship Program More For Patients & Families: UW Health For Academic Inquiries: (608) 262-5024 Division Chief J. Carter Ralphe, MD Position title: Professor, Division Chief Faculty Catherine C. Allen, MD Position title: Assistant Professor Heather Bartlett, MD Position title: Professor Susan Foerster, MD Position title: Assistant Professor Margaret Greco, MD Position title: Assistant Professor Todd Gudausky, MD Position title: Assistant Professor John Hokanson, MD Position title: Professor Derek Hoyme, MD Position title: Assistant Professor, Fellowship Director Dana Irrer, MD Position title: Assistant Professor Suhaib Kazmouz, MD, MSc, FAAP Position title: Associate Professor Sonya Kirmani, MD Position title: Assistant Professor Luke Lamers, MD Position title: Associate Professor Kathleen Maginot, MD Position title: Associate Professor, Associate Fellowship Director Syed (Asif) Masood, MD, FAAP, MSc Position title: Assistant Professor Krisjon Olson, PhD Position title: Assistant Professor Amy Peterson, MD Position title: Associate Professor Shardha Srinivasan, MD Position title: Associate Professor Nicholas (Nick) Von Bergen, MD Position title: Associate Professor Clinical Staff Karoline Canada, NP Position title: Nurse Practitioner Ann Dodge, NP Position title: Nurse Practitioner Allie Kiley Position title: AFCH Fetal Care Coordinator Bridget Lucas, NP Position title: Nurse Practitioner Erin Marriott, NP Position title: Nurse Practitioner Briana Swanson Position title: Nurse Pracitioner Jenna Torgeson, NP Position title: Nurse Practitioner Fellows Jesse Boyett Anderson, MD Position title: PGY 5 Fellow Tyler Legro, MD Position title: PGY 4 Fellow Staff Willem (Toy) De Lange, PhD Position title: Associate Scientist Emily Farrell, PhD Position title: Associate Scientist Jayme Frank, NP Position title: Research Coordinator Angeela Gauchan Position title: Research Specialist Jasmine Giles Position title: Associate Researcher Ashley Hiebing Position title: Research Assistant Kelly Kalscheur Position title: Administrative Supervisor Eli Lynch Position title: Coordinator Anthony Ross Position title: Research Technician Hayley Stappert Position title: Senior Medical Program Assistant Colleen Witzenburg Position title: Assistant Professor Xiao Zhang, PhD Position title: Associate Scientist Students Diego Cisneros Position title: Student Researcher Frank Deguire Position title: Student Researcher Ella Harbaugh Position title: Student Researcher Meike Jiang Position title: Student Researcher Joseph Macksood Position title: Student Researcher Alexus Moore Position title: Student Research Assistant Natalie Nelson Position title: Student Researcher