team

Gianna O’Hara, D.O.

Locations:Pomona
AREAS OF INTEREST:Geriatric Medicine, Internal Medicine

Ryan Agena, D.O.

Locations:Chino Hills, Crossroads
AREAS OF INTEREST:Family Medicine, Sports Medicine

Victor Alvarez, M.D.

Locations:Claremont
AREAS OF INTEREST:Family Medicine, Women’s Health and Obstetrics,
Outpatient Procedures, Sports Medicine
and Musculoskeletal Pathology

Carlos A. Baez, M.D.

Locations:Chino Hills Grand
AREAS OF INTEREST:Family Medicine, Sports Medicine

Snezana Begovic, M.D.

Locations:Pomona
AREAS OF INTEREST:Family Medicine, Women's Health, Obstetrics

Allan Cabral, M.D.

Locations:Pomona
AREAS OF INTEREST:Family Medicine

William Casas, M.D.

Locations:La Verne
AREAS OF INTEREST:Family Medicine, Geriatric Medicine, Inpatient and Outpatient care

Jesse Cheung, MD

Locations:Chino Hills
AREAS OF INTEREST:Women’s Health, Obstetrics/Maternity Care,
Academic Medicine, Teaching Medicine, Clinical Research,
Hospital Medicine, LGBTQ Care, Health Equity

Douglas Chiriboga, M.D.

Locations:Pomona
AREAS OF INTEREST:Family Medicine

Michael Deanda, M.D.

Locations:La Verne
AREAS OF INTEREST:Family Medicine

Lynne Diamond, M.D.

Locations:Pomona
AREAS OF INTEREST:Family Medicine, Geriatrics

Mohamed Elsharkawy, MD

Locations:Pomona
AREAS OF INTEREST:Family Medicine, Obstetrics

Craig Endo, M.D.

Locations:La Verne
AREAS OF INTEREST:Family Medicine

Tiffany Endo, D.O.

Locations:La Verne
AREAS OF INTEREST:Family Medicine, Women's Health

Lester S. Holstein, M.D.

Locations:Claremont
AREAS OF INTEREST:Family Medicine

Dana Homer-Bertrand, D.O.

Locations:Claremont, Chino Hills Crossroads, La Verne
AREAS OF INTEREST:Urgent Care

Jeff Ijadi, M.D.

Locations:Claremont
AREAS OF INTEREST:Family Medicine, Sports Medicine

Keith Kusunis, M.D.

Locations:Pomona
AREAS OF INTEREST:Family Medicine, Geriatrics

Surya K. Lakhanpal, MD

Locations:La Verne
AREAS OF INTEREST:Family Medicine, Women’s Health, Obstetrics

Hanh Larson, D.O.

Locations:Chino Hills - Crossroads
AREAS OF INTEREST:Family Medicine, Sports Medicine

Claudia Lopez, M.D.

Locations:La Verne
AREAS OF INTEREST:Family Medicine, Women’s Health and Obstetrics,
Outpatient Procedures and Ear, Nose and Throat Pathology

Darlene McPherson, FNP-BC, PhD

Locations:Pomona

AREAS OF INTEREST:Preventive Health Care, Pediatric Obesity, Women's Health

James Meyers, D.O.

Locations:Pomona
AREAS OF INTEREST:Family Medicine, Geriatric Medicine, Sports Medicine

Gisella Olivares, D.O.

Locations:Pomona
AREAS OF INTEREST:Family Medicine

Erik Olsen, M.D.

Locations:Chino Hills - Grand
AREAS OF INTEREST:Family Medicine, Obstetrics/Maternity Care, Sports Medicine

José Ramos, M.D.

Locations:Pomona
AREAS OF INTEREST:Preventive Care, Hospital Medicine, Low-Risk Deliveries,
Immigrant Health Issues, Homeless Health Issues,
Vulnerable Populations, Sports Medicine,
Women’s Health, Adolescent Health

Sula Safar, D.O.

Locations:Chino Hills - Crossroads
AREAS OF INTEREST:Family Medicine, Women's Health

Katherine Schlaerth, M.D.

Locations:Pomona
AREAS OF INTEREST:Family Medicine, Pediatrics, Geriatrics

M. Christina Tolentino, D.O.

Locations:Claremont
AREAS OF INTEREST:Family Medicine, Women's Health

M. Leticia Valadez, M.D.

Locations:Chino Hills - Grand
AREAS OF INTEREST:Family Medicine, Women's Health

Libia Wohlert, M.D.

Locations:Pomona
AREAS OF INTEREST:Family Medicine, Women's Health, Maternity Care

Feven Wolday, M.D.

Locations:Chino Hills
AREAS OF INTEREST:Family Medicine, Obstetrics

Tina Yun, MD

Locations:Claremont
AREAS OF INTEREST:Family Medicine, Women’s Health

Saman Aboudi, M.D.

Locations:Claremont, Chino Hills Crossroads, La Verne
AREAS OF INTEREST:Urgent Care and Occupational Medicine

Monique Castro, M.D.

Locations:Claremont, Chino Hills
AREAS OF INTEREST:Urgent Care

Stefan Reynoso, M.D.

Locations:Claremont, Chino Hills Crossroads, La Verne
AREAS OF INTEREST:Urgent Care

Teri Yoshitake, M.D.

Locations:Claremont, Chino Hills Crossroads, La Verne
AREAS OF INTEREST:Urgent Care

Nancy Oakley, CFNP

Locations:Chino Hills - Grand

AREAS OF INTEREST:Family Medicine