Provider News
New Medical Staff
July 1, 2026
Please help welcome new medical staff to Seattle Children’s!
Medical Staff
- Kathleen Dora Bonsmith, MD, Hospital Medicine
- C Edward V. Castelo, MD, Psychiatry
- Rebecca Chung, MD, Obstetrics/Gynecology
- Coral Francis Dauparas, MD, Pediatrics
- Francesca Dewalt, PhD, Psychology
- Ahmed Hassan, MD, Transplant Surgery
- Tracie Yiqing Kong, MD, Radiology
- Emily Larimer, MD, Hematology-Oncology
- Clayton William Long, MD, Hematology-Oncology
- Tonya Miller, MD, Anesthesia
- Erin Ratterman, MD, Hematology-Oncology
- Cara J. Riley, DMD, Dental Anesthesia
- Benjamin J. Wilkins, MD, Pathology
Allied Health Professionals
- Kathryn Beemer, LICSW, Psychology
- Tracy Bradley, ARNP, Hematology-Oncology
- Stephanie Fox, ARNP, Neonatology
- Rachel Marsden, ARNP, Psychology
- Miranda Rogers, ARNP, Cardiology
- Christopher Tat, PA-C, Urgent Care