Medical Staff Services Department

Roberta “Bobbie” De La Rosa, CPMSM, CPCS
Director of Medical Staff / Healthcare ServicesRoberta “Bobbie” De La Rosa, CPMSM, CPCS
Director of Medical Staff / Healthcare Services
(626) 397-3778 Email Roberta

The Director of Medical Staff Services provides leadership, management and operational oversight of the hospital’s medical staff organization and it’s support services. The Director works collaboratively with the Chief of Staff, the Medical Executive Committee, and additional medical staff leaders to:

  • Plan, organize, direct and coordinate the programs and activities of the medical staff organization
  • Ensure that the strategies of the organization are supported and attained
  • Ensure that the goals and plans are realized
  • Ensure that there is adherence to the requirements of regulatory and accreditation bodies that are relevant to the organized medical staff.

Responsible for coordinating the following meetings: Board of Directors Committee, ByLaws Committee, Executive Committee, Metabolic and Bariatric Surgery Section, PT& D Committee, Plastic Surgery Section, Well Being Committee.

Lenore Pitigala, CPMSM, CPCS
Lead Medical Staff Coordinator
(626) 397-3781 Email Lenore

Responsible for coordinating the following meetings: Critical Care Section, General Surgery Section, Internal Medicine Peer Review, Ob/GYN Committee, Ob/Gyn Peer Review, Orthopedic Section, Psychiatry Section, Surgery Committee, Thoracic Surgery Section.

Responsible for the following: Oversight of Credentialing, HASC Liaison

Barbara Benford, CPMSM, CPCS
Medical Staff Coordinator
(626) 397- 3768

Responsible for coordinating the following meetings: Emergency Medicine Committee, G.I. Section, Interdisciplinary Practice Committee, Neurology Section, Neurosurgery Section, Ophthalmology Section, Oral Surgery & Dental Section, Quality Management Committee, Spine Committee, Trauma Services Committee.

Responsible for the following: IDPC Committee & process oversight, AHP Provisional Review.

Maricela Alvarez, MLIS
Medical Staff Coordinator
(626) 397- 3776

Responsible for coordinating the following meetings: Emergency Medicine Committee, G.I. Section, Infection Control Committee, Interdisciplinary Practice Committee, Neurology Section, Neurosurgery Section, Ophthalmology Section, Oral Surgery & Dental Section, Quality Management Committee, Spine Committee, Trauma Services Committee.

Rosie Metzler, CPCS
Credentials Coordinator
(626) 397- 3749

Responsible for coordinating the following meeting: Credentials Committee

Responsible for the following: Reappointments: HH and HASC Physicians, Observation, Temporary privileges: Medicine and Pediatrics.

Natalia Valdez
Credentials Coordinator
(626) 397- 2657

Responsible for the following: Initial application: HH and HASC Physicians and AHP, HASC Liaison, Temporary privileges: Surgery, Ob/GYN, and HASC

Gladys Bonas
Continuing Medical Education Coordinator
(626) 397- 3770

Responsible for coordinating the following meetings: CME Committee, GME Committee, OB/GYN CME, Grand Rounds, 2nd Monday.

Responsible for the following: CME program, Medical Staff Newsletter, Website oversight, Orientation.

Armine Dashchian
Administrative Assistant
(626) 397- 5913

Responsible for coordinating the following meetings:Bioethics Committee,

Responsible for the following: Accounting, Affiliation letters and Associated Activity reports, ED On Call, Request for Rosters.

Loreta Pachecco
Administrative Assistant
(626) 397- 3771

Responsible for the following: Expirables/Suspensions and reinstatements, Badge Acess and Stipend, Referring Physicians, Proctoring for Surgery and Ob/Gyn.

Michael Lopera
Data Specialist
(626) 397- 5574

Responsible for the following: Activity requests/reports, Request for reports, OPPE Program: Physicans & AHP, Proctoring for Medicine and Pediatrics.