MEDICAL DIRECTORS:

Thomas J. Mulhollan, MD • Denton, TX

Joe Barns, MD • Denison, TX

LABORATORY MANAGERS:

Hardy Bell, MT(ASCP) • Seymour, TX

Dustin Johnson, MT(ASCP) • Sulphur, OK

Karen White, MT(ASCP) • Graham, TX

Christa Kirby, MT(ASCP) • Tishomingo, OK

ADMINISTRATION:

Darin Farrell, CEO • Sulphur, OK

John Maxwell, Assistant CEO • Granbury, TX