Cheyenne Regional Medical Group


Cheyenne Regional Physicians Group

Cheyenne Regional Medical Group (CRMG) is the state’s largest medical group with more than 70 providers offering a complete continuum of carefrom pediatrics and family medicine to advanced specialty care such as oncology, orthopedics and cardiology. CRMG is part of the Cheyenne Regional Healthcare System which serves the people of Southeast Wyoming, Northern Colorado and Western Nebraska. With offices throughout the city of Cheyenne and clinics around the region, Cheyenne Regional Medical Group offers convenient, compassionate care delivered with a focus on quality.


Screen Shot 2015-10-28 at 3.49.38 PMAt Cheyenne Regional, we have four nationally-recognized Patient-Centered Medical Homes. We care for people of all ages—from birth through end-of-life, and we’re transforming the way that care is delivered.

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Cheyenne Regional Providers

Alqaqa’a, Ahmad, MD

Cheyenne Cardiology Associates
(307) 637-1600

Anderson, Ann M., FNP-C

Cheyenne Cardiology Associates
(307) 637-1600

Aylward, Ashley, L., PA-C

Neurosurgery and Spine Associates
(307) 632-9261

Ayub, Samina MD

Family First
(307) 778-3675

Batezini, Maristela, MD

Cheyenne Oncology & Hematology Associates
(307) 634-9311

Beaulieu, Andrew J., MD

Cheyenne Medical Specialty Clinic
(307) 638-7757

Berry, Casey N., MD

CRMG Medical Specialty Clinic
(307) 638-7757

Burton, Lisa K., MD

Consultants in Surgery
(307) 632-1114

Caller, Tracie A., MD

CRMG Medical Specialty Clinic
(307) 432-0335

Choo, Hoo Feng, MD

Cheyenne Medical Specialty Clinic
(307) 638-7757

Collison, Jason R., MD

Behavioral Health Services
(307) 633-7370

Cook, Shannon, DNP, FNP-C

CRMG Internal Medicine
(307) 996-1560

Diefenderfer, Amanda, PA-C

Cheyenne Cardiology Associates
(307) 637-1600

Eicher, Robin C., MD

Behavioral Health Services
(307) 633-7370

El-Tarabily, Mohamed E., MD

Cheyenne Oncology & Hematology Associates
(307) 634-9311

Farstad, Kathleen, LPC

Cheyenne Children’s Clinic
(307) 635-7961

Feler, Claudio A., MD

Neurosurgery and Spine Associates
(307) 632-9261

Feringa, Herman H., MD

Cheyenne Cardiology Associates
(307) 637-1600

Gates, Jeremy D., MD

Consultants in Surgery
(307) 632-1114

Gavagan, Eileen M., LPC

Cheyenne Children’s Clinic
(307) 635-7961

Gelfand, Karen S., MD

Cheyenne Children’s Clinic
(307) 635-7961

Gravatt, Rayna E., MD

Cheyenne Children’s Clinic (Laramie St.)
(307) 635-7961

Harnish, Amy Jo, MD

Cheyenne Family Medicine
(307) 778-2577

Harrison, William A., MD

CRMG Internal Medicine
(307) 996-1560

Hassell, Joanne L., MD

Cheyenne Children’s Clinic
(307) 635-7961

Herber, Michael C., MD

Cheyenne Plaza Primary Care
(307) 633‐7444

Hiregoudar, Basu MD

Cheyenne Children’s Clinic
(307) 635-7961

Horam, Joseph W., MD

Cheyenne Children’s Clinic
(307) 635-7961

Horst, Brian P., MD

Cheyenne Children’s Clinic (Laramie St.)
(307) 635-7961

Johnson, Cara L., DO

Cheyenne Plaza Primary Care
(307) 633-7444

Kaste, Sunny, FNP

Cheyenne Family Medicine
(307) 778-2577

Khan, Muhammad, MD

Cheyenne Cardiology Associates
(307) 637-1600

Kisicki, Daniel R., MD

Wyoming Orthopedics & Sports Medicine
WY Ortho: 635-2562 CFM: 778-2577

Lehman, Collins, PA-C

Cheyenne Cardiology Associates
(307) 637-1600

Leland, Robert W., MD

Cheyenne Children’s Clinic
(307) 635-7961

Meares, A.J., MD

Cheyenne Internal Medicine Associates
(307) 633-7619

Medina, Jonathon D., MD

Cheyenne Family Medicine
(307) 778-2577

Monger, Robert M., MD

Cheyenne Medical Specialty Clinic
(307) 638-7757

Munoz, Alejandro, MD

CRMG Endocrinology
(307) 996-1560

Paul, Dennis L., PA-C

Neurosurgery and Spine Associates
(307) 632-9261

Pichel, Marissa, PA-C

Cheyenne Children’s Clinic (Laramie St.)
(307) 635-7961

Policepatil, Seema, MD

CRMG Internal Medicine
(307) 996-1560

Prentice, Robert R., MD

Cheyenne Children’s Clinic (Laramie St.)
(307) 635-7961

Prince, Collin, DNP

Cheyenne Children’s Clinic
(307) 635-7961

Pullos, Take G., MD

Consultants in Surgery
(307) 632-1114

Reeb, Steven D., MD

(307) 996-1560

Riad, Rasha, FNP

Cheyenne Plaza Primary Care
(307) 633-7444

Rose, Andrew B.,MD

Cheyenne Children’s Clinic
(307) 635-7961

Sanne, Katie, NP

Cheyenne Plaza Primary Care
(307) 633-7444

Schiel, Carol J., MD

Cheyenne Children’s Clinic
(307) 635-7961

Schiel, Philip J., MD

Family First
(307) 778-3675

Schmitz, G. Douglas, MD

Consultants in Surgery
(307) 632-1114

Shannon, Michael J., MD

Wyoming Orthopedics & Sports Medicine
(307) 635-2562

Shaw, Amy, PA-C

Cheyenne Cardiology Associates
(307) 637-1600

Smith, Bruce D., MD

Wyoming Orthopedics & Sports Medicine
(307) 635-2562

Stampfli, Danae L., MD

Cheyenne Children’s Clinic
(307) 635-7961

Stampfli, Greg H., MD

Family First
(307) 778-3675

Swarm, Shala, FNP-BC

Cheyenne Internal Medicine Associates
(307) 633-7619

Tetenta, Sodienye U., MBBS

Cheyenne Medical Specialty Clinic
(307) 638-7757

Tolge, Celina F., MD

Wyoming Neurology
(307) 432-0335

Trefen, Kristen, DNP, FNP-C

Cheyenne Plaza Primary Care
(307) 633-7444

Treptow, Shannon L., FNP

Cheyenne Medical Specialty Clinic
(307) 638-7757

Tully, Lindsay, PA

Wyoming Orthopedics & Sports Medicine
(307) 635-2562

Van Horn, Jennifer, AOCNS

Cheyenne Oncology & Hematology Associates

Washburn, Paul J., MD

(307) 996-1560

Winter, Bret, MD

Wyoming Orthopedics & Sports Medicine
(307) 635-2562

Winter, John E., MD

Wyoming Orthopedics & Sports Medicine
(307) 635-2562

Winter, Natalie B., MD

Cheyenne Medical Specialty Clinic
(307) 638-7757

Workman, Alana, MD

Cheyenne Oncology & Hematology Associates
(307) 634-9311