David S. Salas, M.D.

• Bachelor of Science-1982-Biology/Chemistry Southeastern Oklahoma State University, Durrant, Oklahoma
• Doctor of Medicine-1986- University of Oklahoma College of Medicine, Oklahoma City, Oklahoma
• Completed Residency in Family Practice-1989-St. Francis Regional Medical Center-Wichita, Kansas
• Solo Practice-1989-1997-Salas Family Practice
• Founding member in the formation of Primary Care Associates 1997-2000
• 2000- Established Salas Minor Emergency Center

Tommy Caldwell, FNP-C

• Licensed Vocational Nurse-2002-Texarkana College
• Associate Degree in Nursing-2006-Texarkana College
• Masters of Science in Nursing-2016-Walden University
• Salas Minor Emergency Center-2016-Nurse Practitioner

Melanie Graham, FNP-C

• Undergraduate-Texas A&M-Texarkana, Texas
• Masters of Nursing Science-University of Arkansas for Medical Science
• Liscenced by Texas Board of Nurses-Family Nurse Practitioner-2016
• Experienced in Oncology, Rheumatology, Family Practice and Urgent Care
• DOT Medical Examiner-2016
• Salas Minor Emergency Center-2019-Nurse Practitioner

Joe Gray, PA-C

• Paramedic Certification Program-1980-Cooke County College, Gainesville, Texas
• Associate in Applied Science, Nursing-1979-Cooke County College, Gainesville, Texas
• Physician Assistant Certification-1996-University of North Dakota, Grand Forks, North Dakota
• Salas Minor Emergency Center-2017-Physician Assistant

Donald Roseberry, PA-C