CMC STAFF
Our Providers
Please call our Scheduling team at (509) 633-6229 for information regarding which providers are accepting new patients.
Andrew C. Castrodale, M.D.
Family Practice/Obstetrics (OB)
Medical Degree: University of Washington
Residency: Family Medicine Spokane – Spokane, Washington
Fellowship: Sacred Heart & Deaconess Hospitals – Spokane, Washington
Board Certified: Yes
Jacob Chaffee, M.D.
Emergency Medicine/Obstetrics (OB)
Medical Degree: University of Washington
Residency: Family Medicine Spokane – Spokane, WA
Board Certified: Yes
Eric Dudenhofer, ARNP, FNP-C
Emergency Medicine
Medical Education: Washington State University
Board Certified: Yes
Anna Hardesty
Physical Therapist
Medical Degree: Andrews University
Board Certified: Yes
Cody Ellefsen, D.O.
Emergency Medicine
Medical Degree: Midwestern University
Residency: Family Medicine Spokane – Spokane, WA
Board Certified: Yes
Sam Hsieh, M.D., FACS
Chief of Staff/General Surgery
Medical Degree: Royal College of Surgeons in Ireland
Residency: University of Texas Medical Branch – Galveston, Texas
Fellowship: Fellow of American College of Surgeons
Board Certified: Yes
Elizabeth Hsu, MD
Endocrinology/Obesity Medicine
Medical Degree: Royal College of Surgeons in Ireland
Residency: University of Texas Medical Branch – Galveston, TX
Fellowship: Houston Methodist Hospital – Houston, TX
Board Certified: Yes
Wendy Hughes, ARNP
Family Practice/Behavioral Health
Medical Education: Washington State University
Board Certified: Yes
Jennifer Knox, M.D.
Family Practice/Obstetrics (OB)
Medical Degree: University of Washington
Residency: Providence St. Peter Hospital – Olympia, WA
Board Certified: Yes
Rick King, P.T.
Physical Therapist
Medical Degree: Eastern Washington University
Board Certified: Yes
Brian Lee, CRNA
Anesthesiology
Medical Education: Gonzaga University
Board Certified: Yes
Alvina Marris, PhD
Psychologist/Behavioral Health
Medical Education: Oklahoma State University
Board Certified: Yes
Chris C. McGlothlen, PA-C
Emergency Medicine
Medical Education: Oregon Health & Sciences University
Board Certified: Yes
Charles Randolph, M.D.
Family Medicine/Obstetrics (OB)
Karen Rimpler, ARNP
ED Coordinator/Emergency Medicine
Medical Education: University of Minnesota
Board Certified: Yes
Michael Rimpler, CRNA
Anesthesiology
Medical Education: Southern Connecticut State University
Board Certified: Yes
Cassandra Viramontes, MSN, ARNP, FNP-C, CEN, SANE
Family Practice
Medical Education: Frontier Nursing University
Board Certified: Yes