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Rakhat Ashymov, PA-C

  Grand River Health 501 Airport Road in Rifle 970-625-1510 Rakhat Ashymov entered the medical field as an EMT in Washington D.C., which fostered his interest in emergency medicine. He went to St. John’s University in New York City for physician assistant studies and had clinical rotations there. After graduation, he practiced family medicine in […]

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Garrett Caputo, MD

  Grand River Health  501 Airport Road in Rifle 970-625-1510 Dr. Caputo was born in Massachusetts. He enjoys hunting, fly fishing and his horses (Pacifinos). He and his wife are avid dancers of various forms. They have six children and six grandchildren. Education University of Massachusetts, Amherst, Amherst. MA BS Microbiology Medical school at Oral Roberts University, […]

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Robert Citkovic, PA-C

  Grand River Health 501 Airport Road in Rifle 970-625-1510 Education Massachusetts College of Pharmacy and Health Sciences – Master Degree Physicians Assistant Studies Hofstra University – • Bachelor of Arts – Economics United States Air Force Academy – Associates Degree in Business Certification ACLS Certified, ATLS Certified, PALS, NRP NCCPA Certified

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Michael Duehrssen, MD

  Grand River Health 501 Airport Road in Rifle 970-625-1510 Dr. Duehrssen was raised in Rifle where his step father, Jerald Sisk, was the local family doctor. In medical school he enjoyed the challenge of treating traumatic injuries and the variety of that particular care setting, hence he went into Emergency Medicine. Michael served as medical director […]

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Kenneth Eckstein, MD

  Grand River Health 501 Airport Road in Rifle 970-625-1510 Dr. Eckstein graduated from University of Washington, Seattle, but grew up in Wisconsin near Milwaukee. He and his wife have five children, two in college and one a college graduate. His passions are anything outdoors, classical music (especially Brahms), astronomy and literature. His son Ross received […]

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S. Nichole Feeney, MD

Pediatric Medicine & Internal Medicine at Grand River Health Clinic 2 Grand River Health Emergency Services 501 Airport Road in Rifle Dr. Feeney came to Grand River from McNairy Regional Hospital in Selmer, Tennessee, where she practiced Pediatrics, Internal Medicine, and Emergency Medicine. Dr. Feeney moved to the area with her husband Ryan, an attorney, and four children. […]

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Gregory Holley, PA-C

  Grand River Health  501 Airport Road in Rifle 970-625-1510

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Justin Knight, MD

Emergency Department Medical Director Grand River Health  501 Airport Road in Rifle 970-625-1510   Dr. Knight grew up in Kalamazoo Michigan.  He Joined the Navy after high school and spent 5 years as a hospital corpsman with the Marines in Camp Lejeune, North Carolina.   Education: Western Michigan University after  military service and graduated with […]

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Chelsea Lawrenz, PA-C

Grand River Health 501 Airport Road in Rifle 970-625-1510 A native to Colorado, Chelsea grew up in Boulder. She attended Metropolitan State University where she played for the varsity basketball team. She then received her Masters of Physician Assistant Studies from the University of Colorado School of Medicine. After her formal training, she moved to […]

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Ty Nichols, MD

  Grand River Health  501 Airport Road in Rifle 970-625-1510   Dr. Ty Nichols is a board-certified Emergency Medicine physician. He grew up in Louisiana, where he attended college and medical school. He then completed his Emergency Medicine residency training in Washington, DC, before relocating to Colorado with his wife and two sons.

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