Crook County Medical Services District
Medical Staff
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Jeri Villano, MD
Primary Specialty: Family Practice
Medical School: State University New York Downstate Medical Center, Brooklyn, NY
Residency: Kings County Hospital, Brooklyn, NY
Board Certified: Family Practice
Professional Memberships: Wyoming Medical Society; Fellow of the American Academy of Family Practice;
Diplomat of the American Board of Family Practice
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Cynthia Casey, MD
Medical School: Creighton University, Omaha, NE
Residency: University of Wyoming Family Practice, Cheyenne, WY
Board Certified: Family Practice
Professional Membership: Wyoming Medical Society; American Academy of
Family Practice; Adjunct
Clinical Faculty, University of Wyoming & University of Washington
Advanced Cardiac Life Support
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Erin Rogers, MD
Primary Specialty: Family Practice
Medical School: Rush Medical College, Chicago, IL
Residency:
Family Practice Residency, Rapid City Regional Hospital, Rapid City, SD
Board Certified: Family Practice
Professional Memberships: Wyoming Medical Society; Central Wyoming Physician Organization; American
Academy of Family Physicians
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Keith Noback, MD
Primary Specialty: Family Practice
Medical School: Rush Medical College, Chicago, IL
Residency:
Family Practice Residency, Rapid City Regional Hospital, Rapid City, SD
Board Certified: Family Practice
Professional Memberships: Wyoming Medical Society; Central Wyoming Physician Organization; American
Academy of Family Physicians
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Robert Cummings; Certified Physician Assistant/Surgical Assistant
Medical School: St. Louis University School of Medicine, St. Louis, MO
Internship: Mayo Clinic, Rochester, MN
Board Certified: Family Practice, Surgery
Professional Memberships: Wyoming Medical Society, American
Academy of Physician Assistants,

Wyoming Academy of Physician Assistants.
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Patricia Voll; Registered Nurse/Family Nurse Practitioner
Medical School: University of North Dakota Medical School, Grand Forks, ND, Family Nurse Practitioner
Physician Assistant Program.
Preceptor ship: Pediatric Quain & Ramstad Clinic, Bismarck, ND, Surgery
Mandan Hospital, Mandan, ND
Board Certified: Wyoming State Board of Nursing, Family Practice Practitioner.
Professional Memberships: WCAPN