Cardiology Faculty & Staff Cardiology More Division Members More Research More Fellowship Program More Forward Pediatric Alliance (FPA) Grand Rounds and Research Forum More For Patients & Families: UW Health For Academic Inquiries: (608) 265-2236 Division Chief J. Carter Ralphe, MD Position title: Professor, Division Chief Faculty Catherine C. Allen, MD Position title: Associate Professor Emily Backes, MD, MA Position title: Assistant Professor Heather Bartlett, MD Position title: Professor Jesse Boyett Anderson, MD, MS Position title: Assistant Professor Alexandra Erdmann, MD Position title: Assistant Professor, Associate Fellowship Director Margaret Greco, MD Position title: Associate Professor John Hokanson, MD Position title: Professor Derek Hoyme, MD Position title: Associate Professor, Fellowship Director Dana Irrer, MD Position title: Assistant Professor Dean Karahalios, DO Position title: Assistant Professor Suhaib Kazmouz, MD, MSc Position title: Associate Professor Sonya Kirmani, MD Position title: Assistant Professor Luke Lamers, MD Position title: Professor Kristen Marten, DO Position title: Assistant Professor Syed (Asif) Masood, MD, MSc Position title: Associate Professor Krisjon Olson, PhD Position title: Assistant Professor Amy Peterson, MD, MS Position title: Professor Shardha Srinivasan, MD Position title: Professor Nicholas (Nick) Von Bergen, MD Position title: Professor Clinical Staff Karoline Canada, NP Position title: Nurse Practitioner Bridget Lucas, NP Position title: Nurse Practitioner Erin Marriott, NP Position title: Nurse Practitioner Jenna Torgeson, NP Position title: Nurse Practitioner Alida Yee, NP Position title: Nurse Practitioner Fellows Connor Cook, DO Position title: PGY-4 Fellow Arjith (AJ) Rathakrishnan, MD Position title: PGY-5 Fellow Hayley Talboy, DO Position title: PGY-6 Fellow Staff Riley Caylor Position title: Medical Program Assistant Willem (Toy) De Lange, PhD Position title: Scientist II Rebecca (Becca) Evans Position title: Medical Program Assistant Emily Farrell, PhD Position title: Scientist II Jenna Fawcett Position title: Student Researcher - (Boyett Anderson Research Group) Ashley Hiebing Position title: Research Assistant Gwendolyn Judson, BSN, RN Position title: Research Analyst I Eli Lynch Position title: Coordinator Andrea Miller Position title: Administrative Supervisor Chris Wickler, C-TAGME Position title: Fellowship Program Manager Xiao Zhang, PhD Position title: Scientist II Student Workers Katherine Dolan Position title: Student Researcher - Boyett Anderson Lydia Festerling Position title: Student Researcher - Olson Piper García Hall Position title: Student Researcher - Lamers Anna Gardner Position title: Student Researcher - Allen Angela Greenman, PhD Position title: Postdoctoral Fellow Emma Grindstaff Position title: Student Researcher - Olson Hillary Heitz Position title: Student Researcher - Olson Meike Jiang Position title: Student Researcher - Ralphe Sophia Liu Position title: Student Researcher - Hokanson Nyla Mathis Position title: Student Researcher - Olson Research Group Leah Nelson Position title: Student Help - Ralphe Anthony (AJ) Ross Position title: Student Researcher - Ralphe Dalton Roth Position title: Student Researcher - Von Bergen Makayla Thomas Position title: Student Researcher - Olson Samuel Wang Position title: Student Researcher - Von Bergen Samiah Ziadeh Position title: Student Researcher - Boyett Anderson