Breadcrumb

Staff Directory

Medical Team

Name Title Phone Number
Kenneth Han, DO

Chief Medical Officer

(951) 827-3031

Hanh Trinh Nguyen, MD Associate Chief Medical Officer (951) 827-3031
Yann Pan, MD Physician (951) 827-3031
Quoc-Phong Pham Tran, MD Physician (951) 827-3031

Laura Valdovinos, MD, MPH 

Psychiatrist

(951) 827-3031

Shaun Chung, MD

Psychiatrist

(951) 827-3031

Lenette Lee, PMHNP-BC Psychiatric Nurse Practitioner (951) 827-3031
 Marie Arpa, NP Nurse Practitioner (951) 827-3031
Samantha Hage , NP Nurse Practitioner (951) 827-3031
Cheryl Lee, NP Nurse Practitioner (951) 827-3031
Lisa Van Gent, RN Registered Nurse (951) 827-3031
Tikia Jackson, RN Registered Nurse (951) 827-3031
Jane Ngo-Trieu, RN Registered Nurse (951) 827-3031
Rajbeer Sahi, RN Registered Nurse (951) 827-3031
Esmeralda Dominquez, LVN Licensed Vocational Nurse (951) 827-3031
Maria Quintos, LVN Licensed Vocational Nurse (951) 827-3031

Administration

Name Title Phone Number
Julienne DeGeyter

Director

(951) 827-9320

Nichole Sparks. MPA Business Operations Manager (951) 827-4070
Kimberly Reeder, MBA Financial Analyst (951) 827-9327
Kelly Cannobbio HR Generalist (951) 827-3998

Wendy Alexis

Manager Quality & Compliance

(951) 827-9321

Deborah Delgado

Medical Records

(951) 827-9322

Tanya Rulloda Immunization (951) 827-3031
Deborah Sellas Immunization (951) 827-3031
Pamela Bockstadter Administrative Assistant (951) 827-4225

Pharmacy

Name Title Phone Number

Samual Tran, PharmD

Senior Pharmacist

(951) 827-3926

Alex Cruz

Pharmacy Technician

(951) 827-3926

Medical Assistants

Name Title Phone Number

Christina Spengler

Medical Assistant

(951) 827-3031

Shondra Scott Medical Assistant (951) 827-3031
Rebecca Guido Medical Assistant (951) 827-3031
Linda Zamora Medical Assistant (951) 827-3031
Arica Quintana Medical Assistant (951) 827-3031

Laboratory Staff

Name Title Phone Number

Cynthia Scheirer

Lab Manager

(951) 827-3031

Natasha Hinz Clinical Lab Specialist (951) 827-3031
Corozon Natividad Clinical Lab Specialist (951) 827-3031
Petra Rubalcava Certified Phlembotomist (951) 827-3031

Dental Clinic

Name Title Phone Number

James Blalock, DDS

Senior Dentist

(951) 827-3039

Jennifer Chau, DMD Senior Dentist (951) 827-3039
Randall Tosten, RDH Registered Dental Hygienist (951) 827-3039
Samantha Silvia, RDH Registered Dental Hygienist (951) 827-3039
Adriana Flores, RDA Registered Dental Assistant (951) 827-3039
Nohemi Garcia, RDA Registered Dental Assistant (951) 827-3039
Frances Overholt, RDA Registered Dental Assistant (951) 827-3039

Insurance

Name Title Phone Number

Denise Cannon

Manager, Billing, Insurance and Front Desk

(951) 827-2873

Leticia Toral Biller/Claims (951) 827-5683
Dorene Robles Insurance Customer Service (951) 827-5683
Lydia Sianez Insurance Customer Service (951) 827-5683

Front Desk

Name Title Phone Number
Karen Hernandez Administrative Support (951) 827-3031
Christina Faria Administrative Support (951) 827-3031
Rina Lemus Administrative Support (951) 827-3031
Luz Marquez Administrative Support (951) 827-3031