HsiehSam Hsieh, M.D.

Chief of Staff; General Surgeon

Dr. Hsieh joined the Coulee Medical Center team in August of 2015. Born in Hong Kong, he graduated from the Royal College of Surgeons in Ireland, Dublin, Ireland. His main focus is on general surgery, some procedures include but are not limited to - colonoscopy, gallbladder disease, soft tissue disease, gastrointestinal disease, hernias, thyroid, laparoscopic, vascular, and varicose veins. he completed his surgical residency at the University of Texas Medical Branch, Galveston, Texas in June of 2015.

M.D. Degree:  Royal College of Surgeons in Ireland, Dublin, Ireland
Residency:  University of Texas Medical Branch, Galveston, Texas

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

CastrodaleAndrew C. Castrodale, M.D.

Family Practice/OB

Dr. Castrodale arrived at Coulee Medical Center in 1998. He focuses on the complete scope of family medicine with fellowship training in obstetrics. He attended the University of Washington for his bachelor's degree and his medical degree. He completed his Family Medicine Residency and Obstetrics Fellowship at the Sacred Heart and Deaconess Hospitals in Spokane.

M.D. Degree:  University of Washington
Residency:  Family Medicine Spokane, Spokane, WA
Fellowship Trained:  Yes

Board Certified: Yes

Accolades:
-Dr. John Anderson Memorial Award for Outstanding Rural Health Practioner 2014
-Washington State Obstetrical Assosiation President 2010
-Associative Clinical Professor for University of Washington Trust/Write Program
 
Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

CartwrightJefferson Cartwright, M.D.

Orthopaedic Surgery

Dr. Jeff Cartwright is a board-certified orthopaedic surgeon. He specializes in advanced arthroscopic techniques of the shoulder, hip and knee, with special expertise in: Arthritis, Dupuytren's Contracture, Hip Injuries, Hip Osteoarthritis, Knee Injuries, Knee Osteoarthritis, Osteoarthritis (Hand and Wrist), Osteoporosis, and Sports Medicine. Dr. Cartwright graduated from the University of Texas Southwestern and served as a flight surgeon for the US Army.

M.D. Degree:  University of Texas Southwestern, Dallas, TX

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

MyersRoy Myers, M.D.

Family Practice

Dr. Myers was born in Richland, Washington and grew up in Eastern Washington.  Dr. Myers joined the Coulee Medical Center team in December of 2016, he came to us from Indian Health Services in Nespelem, WA.  He attended the University of Colorado School of Medicine and obtained his M.D. in 1994.  He completed his Family Practice Residency at the Trover Clinic in Madisonville, KY.

M.D. Degree:  University of Colorado, Denver, CO
Residency:  Trover Clinic Family Practice, Madisonville, KY

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

McConnellAdam McConnell, M.D.

Family Practice

Dr. McConnell joined the Coulee Medical Center team in August of 2017. He graduated from Baylor University in Waco, Texas with a B.A. in Biology and minors in Chemistry and German. He attended the University of Oklahoma College of Medicine and obtained his M.D. in 2014. He completed his Family Medicine residency at the University of Washington in Seattle, Washington

M.D. Degree:  University of Oklahoma College of Medicine, Oklahoma City, OK
Residency:  University of Washington, Seattle, WA

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

ChaffeeJacob Chaffee, M.D.

Emergency Department

Dr. Chaffee joined Coulee Medical Center with emphasis on obstetrics, emergency medicine, trauma, cardiovascular disease and diabetes. He was born in Seattle and raised in Arlington. Dr. Chaffee graduated from the University of Washington, served his internship in Spokane and his residency work in Colville.

M.D. Degree:  University of Washington, Seattle, WA
Residency:  Family Medicine Spokane, Spokane, WA

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

EllefsenCody Ellefsen, DO

Emergency Department

Dr. Ellefsen came to Coulee Medical Center from Spokane, WA where he completed his Residency at Family Medicine Spokane in 2009. He received his B.S. in Sports Medicine and Athletic Training in 2002. He attended the Arizona College of Osteopathic Medicine at Midwestern University in Glendale, Arizona where he received his Doctorate of Osteopathic medicine in 2006. Dr. Ellefsen has been with Coulee Medical Center for many years and continues to work in our Emergency Department.

M.D. Degree:  Arizona College of Osteopathic Medicine at Midwestern University, Glendale, AZ
Residency:  Family Medicine Spokane, Spokane, WA

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933

Barry Bacon, M.D.

Emergency Department

Dr. Bacon has practiced all over Washington State, includeing three different Providence facilities in Eastern Washington and North Valley Hospital in Tonasket WA.  Originally from a small town in Minnesota on the North Shore of Lake Superior, Dr. Bacon grew up with a fondness for wildlife and the outdoors.  Which, is in part, why he loves Central Washington with its unique wildlife and topography.  Dr. Bacon has a broad spectrum of specialties and talents.  In addition to his work in our Emergency Department he also is versed in Family Medicine, Urgent Care, and Obstetrics.

M.D. Degree:  Loma Linda University School of Medicine
Residency:  

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933
 

 


 

HsuElizabeth Hsu, MD

Endocrinology

Dr. Hsu joined the Coulee Medical Center Team in November of 2015. Born in New Zealand, she graduated from the Royal College of Surgeons in Ireland, Dublin, Ireland and her main focus areas are Endocrinology, general diabetes and thyroid issues. Her Residency was completed at the University of Texas Medical Branch, Galveston, TX and her Fellowship for endocrinology was at the Houston Methodist Hospital, Houston, TX.

M.D. Degree:  Royal College of Surgeons in Ireland, Dublin, Ireland
Residency:  University of Texas Medical Branch, Galveston, TX
Fellowship:  Houston Methodist Hospital, Houston, TX

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933


 


 


 

 

HughesWendy Hughes, ARNP

Family Practice

Raised in Wenatchee, Wendy received her Master's from Washington State University and completed her internship at CMC's Coulee Family Medicine. She is a certified family nurse practitioner and a sexual assault nurse examiner. Wendy splits her time between Coulee Family Medicine and Coulee City Clinic.

Board Certified: Yes

Office:  Coulee City Clinic / Coulee Medical Center
Address:  130 N. Adams, Coulee City, WA 99115
Phone:  509-632-5701
Fax:  509-632-5825



 

GregsonCheri Butler, PA-C

Family Practice

Cheri came to Coulee Medical Center from Coulee City, WA. After completing her clinical rotations here, she joined the Coulee Medical Center team as a PA in October 2015. Cheri graduated from the University of Washington in 2015 with a Master of Clinical Health Services.

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

BrunnerSamantha Brunner, PA-C

Family Practice

Sam came to Coulee Medical Center from Hoquaim, WA. After completing her clinical rotations here, she joined the Coulee Medical Center team as a PA-C in August 2011. Sam graduated from Washington State University in 2008 with a B.S. in Neuroscience and a B.S. in Kinesiology. She went on to earn her Master of Physican Assistant Studies from Rocky Mountain College.

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

KRimplerKaren Rimpler, ARNP

ED Coordinator

Karen came to Coulee Medical Center from Northeast Washington Medical Group in Colville. She received her bachelor's of science in nursing from Minot State University in Minot, North Dakota, in 2000 and her Master of Science, Family Nurse Practitioner from the University of Minnesota in 2002.

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933

 

BrownDavid Brown, CRNA

Anesthesiology

Dave has been a part of Coulee Medical Center since 1999, providing anesthesiology consults and care. He received his B.S. in Nursing from Cornell University and his CRNA degree from UCLA Program of Nurse Anesthesia. In the past, Dave has served as Chief Nurse Anesthetist at Deaconess Medical Center and as a Clinical Instructor for UCLA Medical Center.

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

MRimplerMichael Rimpler, CRNA

Anesthesiology

Mike joined Coulee Medical Center in 1999. He received his M.S. in Biology from Southern Connecticut State University and his board certification in anesthesia from Bridgeport Hospital Nurse Anesthesia program. His anesthesia practice has included open heart surgery, trauma, high-risk obstetrics, pediatrics, and regional, vascular, thoracic, neuro and ambulatory surgery.

Board Certified: Yes

Office:  Coulee Medical Center
Address:  411 Fortuyn Road, Grand Coulee, WA, 99133
Phone:  509-633-1911
Fax:  509-633-1933



 

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