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Patient-Centered Care

2023 Gila Regional Administration

Chief Executive Officer

Robert Whitaker
(575) 538-4100


Executive Assistant
JoAnn Holguin
(575) 538-4098

Chief Financial Officer

William Ermann
(575) 538-4130

Chief Nursing Officer

Ron Green
(575) 538-4178


2023 Gila Regional Medical Staff Officers

Chief Medical Officer

Ronald Dalton, M.D.

Internal Medicine
(Board Certified)

1313. E. 32nd Street
Silver City, NM 88061
(575) 538-4000

Secretary/Treasurer -- Dr. Amos Lash

Chief of Staff and Credentials Chair

Colicia Meyerowitz, M.D.

Internal Medicine
(Board Certified)

1600 E. 32nd Street
Silver City, NM 88061
(575) 538-2981

Vice Chief of Staff

Norman Ratliff, M.D., F.A.C.S.

Gila Cardiology
(Board Certified)

Gila Cardiology Services
1302 East 32nd St.
Silver City, NM 88061
(575) 538-4112

Secretary/Treasurer

John Stanley, M.D.

Family Medicine Clinic
(Board Certified)

3185 Leslie Rd.
1302 East 32nd St.
Silver City, NM 88061
(575) 534-0400