ON CALL SERVICES INC

PEGGY ANDRESS, FNP

Family Nurse Practitioner

ROLANDO ASCARRUNZ, MD

Cardiovascular Disease Physician

HUGO BLAKE, MD

Cardiovascular Disease Physician

MARTINA BRISENO-LUCIO, APRN, FNP-C

Acute Care Nurse Practitioner

MICHAEL EVANS, MD

Cardiovascular Disease Physician

EDUARDO FLORES, MD

Cardiovascular Disease Physician

JUAN GARZA, MD

Cardiovascular Disease Physician

CHRISTOPHER LAMOTTE, PA-C

Physician Assistant

FRANK MAZZOLA, MD

Clinical Cardiac Electrophysiology Physician

DARREN RAMOUTAR, D.O.

Interventional Cardiology Physician

DAVID YARDLEY, MD

Cardiovascular Disease Physician

MIGUEL ZABALGOITIA-REYES, M.D.

Cardiovascular Disease Physician

ON CALL SERVICES INC

Cardiovascular Disease Physician

HMC RGV PHYSICIANS GROUP

Cardiovascular Disease Physician