Skip to content

Services

We believe it takes a team of skilled, top-notch professionals, board certified physicians and state-of-the-art instrumentation and equipment to provide the level of care our patients deserve and have come to expect in the Big Horn Basin.  As a patient, we want you to have a feeling of safety and comfort so that you can begin the healing process.

Endoscopy/Colonoscopy

General Surgery

Ophthalmology

Click on the physician name for more info

Brad Low, D.O.
AnesthesiaOwner

Tanya Schnell, D.O.
Anesthesia

Andrea Chisholm, M.D.
Gynecology

Dale R. Myers, M.D.
Gynecology

Lisa Williams, M.D.
Gynecology

Gregory Behm, M.D.
Orthopedics

Thomas Etter, D.O.
General Surgery, Endoscopy/Colonoscopy

Christopher Stewart, M.D.
Plastic Surgery

James (Bo) Johnson, M.D.
Endoscopy/Colonoscopy

Jeff Poffenbarger, M.D.
Neurosurgery

Barry P. Welch, M.D.
Ophthalmology/Cataracts

Randy Folker, M.D.
Otolaryngology

John Sielatycki, MD
Orthopedic/Spine Surgery

Jimmie Biles, Jr. M.D.
Orthopedics

Stephen F. Emery, M.D.
Orthopedics

Christopher Rice, M.D.
Orthopedics

Mark Ryzewicz, M.D.
Orthopedics

Lael Beachler, D.P.M.
Podiatry

Greg S. Stewart, M.D.
Urology

Contact Northern Wyoming Surgical Center today to discuss your options for your next procedure.

Christopher Stewart

Christopher Stewart, MD

New Beautiful You

204 S. Durbin St.

Casper, WY  82601

Tel: (307) 234-4585

Specialty: Plastic Surgery 

Board Certified: Plastic Surgery

Medial School: University of Wisconsin

Residency: University of Minnesota

Lisa Williams

Lisa Williams, MD

A Woman’s Place
1443 Beck Avenue
Cody, WY 82414
Tel: (307) 527-7811

Specialty: Gynecology
Board Certified: OB & Gynecology
Medical School
: Texas Tech University School of Medicine
Residency
: Ruby Memorial

Charles Welch

Charles Welch, MD (Owner)

1613 Stampede Ave., Suite A
Cody, WY 82414
Tel: (307) 587-9800

Specialty: General Surgery
Board Certified: General & Vascular Surgery
Medical School: Creighton University
Residency: University of New Mexico School of Medicine

Barry Welch

Barry Welch, MD (Owner)

Northern Wyoming Ophthalmology
424 Yellowstone Ave., Suite 110
Cody, WY 82414
Tel: (307) 587-5538

Specialty: Ophthalmology
Board Certified: Ophthalmology
Medical School: Creighton University
Residency: University of Minnesota Hospital and Clinic

Gregory Stewart

Gregory Stewart, MD (Owner)

Urological Services of Northern Wyoming
225 Yellowstone Ave., Suite 9
Cody, WY 82414
Tel: (307) 587-5131

Specialty: Urology
Board Certified: Urology
Medical School: University of California Davis
Residency: Loma Linda University Medical Center

John Sielatycki

John Sielatycki, MD

Yellowstone Sports Medicine
720 Lindsay Lane, Suite B
Cody, WY 82414
Tel: (307) 578-1953

Specialty: Orthopedic Surgery
Board Certified: Orthopedic Surgery
Medical School: Penn State Hershey Medical Center
Residency: Vanderbilt University Medical Center
Fellowship: Columbia University

Tanya Schnell

Tanya Schnell, DO

Wyoming Perioperative Anesthesia Consultants
732 Lindsay Ln
Cody, WY 82414

Specialty: Anesthesia
Board Certified: Anesthesia
Medical School: Michigan State University, College of Osteopathic Medicine
Residency: Ingham Regional Medical Center

Mark Ryzewicz

Mark Ryzewicz, MD (Owner)

Cody Regional Health - Orthopaedics
720 Lindsay Lane, Suite C
Cody, WY 82414
Tel: (307) 578-2180

Specialty: Orthopedic Surgery
Board Certified: Orthopedic Surgery
Medical School: Vanderbilt University
Residency: University of Colorado Health Sciences Center
Fellowship: Mt. Sinai School of Medicine & New York University

Christopher Rice

Christopher Rice, MD (Owner)

Cody Regional Health - Orthopaedics
720 Lindsay Lane, Suite C
Cody, WY 82414
Tel: (307) 578-2180

Specialty: Orthopedic Surgery
Board Certified: Orthopedic Surgery
Medical School: University of Utah Health Sciences Center
Residency: University of Wisconsin Hospitals
Fellowship: HealthPartners/Regions Hospital Hand Surgery

Jeff Poffenbarger

Jeff Poffenbarger, MD (Owner)

Big Horn Medical Center
1728 8th St.
Cody, WY 82414
Tel: (307) 578-1955

Specialty: Neurosurgery
Board Certified: Neurosurgery
Medical School: Georgetown University
Residency: Walter Reed Army Medical Center

Terry Parsons

Terry Parsons, MD

Wyoming Perioperative Anesthesia Consultants
732 Lindsay Ln
Cody, WY 82414

Specialty: Anesthesia
Board Certified: Anesthesia
Medical School: University of Iowa College of Medicine
Residency: University of Iowa Hospitals and Clinics

Dale Myers

Dale Myers, MD

Gynecology/Women's Health
1613 Stampede Ave., Suite A
Cody, WY 82414
Tel: (307) 587-1155

Specialty: Gynecology
Board Certified: OB & Gynecology
Medical School: Wayne State University
Residency: Oakwood Hospital

Brad Low

Brad Low, DO (Owner)

Wyoming Perioperative Anesthesia Consultants
732 Lindsay Ln
Cody, WY 82414
Tel: (307) 250-6849

Specialty: Anesthesia
Board Certified: Anesthesia
Medical School: Kirksville College of Osteopathic Medicine
Residency: Northeast Regional Medical Center

James Johnson

James Johnson, MD

Rocky Mountain Vein Clinic
125 West Yellowstone Avenue
Cody, WY 82414
Tel: (307) 527-7129

Specialty: General Surgery
Board Certified: General Surgery
Medical School: Creighton University
Residency: University of Oklahoma Health Science Center

Allen Gee

Allen Gee, MD, Ph.D

Frontier Neurosciences
702 Platinum Ave.
Cody, WY 82414
Tel: (307) 578-1985

Specialty: Neurology
Board Certified: Neurology
Medical School: University of Nebraska
Residency: University of Utah Medical Center

Randy Folker

Randy Folker, MD (Owner)

1330 Beck Ave. Cody, WY  82414
Tel: (307) 586-5300

Specialty: Otolaryngology
Board Certified: Otolaryngology
Medical School: Oregon Health Sciences University
Residency: University of Texas Southwestern Medical Center

Thomas Etter, DO

Stephen Thomas Etter, DO (Owner)

Cody Surgical Associates
902 Blackburn St.
Cody, WY 82414
Tel: (307) 296-1355

Specialty: General Surgery
Board Certified: General & Vascular Surgery
Medical School: Kirksville College of Osteopathic Med.
Residency: Northeast Regional Medical Center

Stephen Emery

Stephen Emery, MD (Owner)

Cody Regional Health - Orthopaedics
720 Lindsay Lane, Suite C
Cody, WY 82414
Tel: (307) 578-2180

Specialty: Orthopedics
Board Certified: Orthopedic Surgery
Medical School: University of Texas Medical School at Galveston
Residency: Brooke Army Medical Center
Fellowship: Alamo Bone & Joint Clinic

Andrea Chisholm

Andrea Chisholm, MD

Cody Regional Health - Obstetrics & Gynecology
424 Yellowstone Ave., Suite 330
Cody, WY 82414
Tel: (307) 578-2770

Specialty: Gynecology
Board Certified: OB & Gynecology
Medical School: St George’s University School of Medicine
Residency: St Luke’s Roosevelt Medical Center

Millie Boyd

Millie Boyd, MD

Wyoming Perioperative Anesthesia Consultants
732 Lindsay Ln
Cody, WY 82414

Specialty: Anesthesia
Board Certified: Anesthesia
Medical School: University of Washington School of Medicine
Residency: Mayo Clinic School of Graduate Medical Education

Jimmie Biles

Jimmie Biles, MD (Owner)

Yellowstone Sports Medicine
720 Lindsay Lane, Suite B
Cody, WY 82414
Tel: (307) 578-1953

Specialty: Surgery
Board Certified: Orthopedic Sports Medicine
Medical School: University of Texas Medical School at Houston
Residency: University Hospital - Mississippi
Fellowship: University of Oklahoma Health Sciences Center

Gregory Behm

Gregory Behm, MD (Owner)

Cody Regional Health - Orthopaedics
720 Lindsay Lane, Suite C
Cody, WY 82414
Tel: (307) 578-2180

Specialty: Surgery
Board Certified: Orthopedics & Orthopedic Sports Medicine
Medical School: The University of Nebraska
Residency: University of Tennessee College of Medicine

Lael Beachler

Lael Beachler, DPM (Owner)

Bighorn Ankle and Foot
424 Yellowstone Ave., Suite 250
Cody, WY 82414
Tel: (307) 527-9191

Specialty: Podiatry
Board Certified: Foot and Ankle Surgery
Medical Training: Midwestern, Glendale
Residency: Legacy Health/Kaiser Permanente Foundation