Charter Oak Management Staff

Todd Smith


Adib Bitar, M.D.

Medical Director

Janine Nyguen


Said Jacob, M.D.

Associate Medical Director

Christine de la Paz

Director of Human Resources

Sheila Cordova


John LaGue

Director of Clinical Services


Vickie Esquibel

Director of Medical Records

Robin McGeough

Director of RTC &

Chemical Dependency Services

Teresa Warner

Director of Needs Assessment

Steve Jennings

Director of Business Development             

Genie Miranda 

Director of Outpatient Services

Martha Rojas

Director of Dietary Services

George Tabullo

Plant Operations Manager

Mimi Mangune

Director of Nursing

Maria Bucana

Director of Quality Assurance & Risk Management


San Juana Laurel

Director of Utilization Review