Executive Team
John A. Graves, Ph.D.
Chief Executive Officer
Phone: (830) 876 - 2424 ext. 302
Email: jgraves@dimmitregional.com
Melissa Wilson
Chief Operating Officer
Phone: (830) 876 - 2424 ext. 305
Email: mwilson@dimmitregional.com
Alma Melendez
Chief Financial Officer
Phone: (830) 876 - 2424 ext. 400
Email: amelendez@dimmitregional.com
Carmen Esquivel, RN, MSN
Chief Nursing Officer
Phone: (830) 876 - 2424 ext. 500
Email: cesquivel@dimmitregional.com