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CLINICAL Operations

Kevin Tomfohrde

DO, Medical Director

Mark Hagele

DDS, Dental Director

Rosa Bernal

Clinical Support Supervisor

Medical Anesthesiologists
  • Kevin Tomfohrde, DO
  • Susan Cheng, MD
  • Mark Escajeda, MD
  • Mona Goldfine, MD
  • Patrick Kwan, MD
  • David Mead, MD
  • Basavaraj Nagappala, MD
  • James Pak, MD
  • Garrett Rooney, MD
  • Mark Singleton, MD
  • Shelley Wu, MD
  • Ken Zuckerman, MD
Dentists
  • Mark J. Hagele, DDS.
  • Shan Girn, DMD
  • Rosemarie Goldstein, DDS
  • Susan Ryan, DDS
  • Erina Hung, DMD
  • Liza Pomerantz, DDS
  • Lerida Lipumano-Picazo, DDS
  • Stephanie Moniz, DDS
  • Tanvi Shah, DDS
  • Chris Ezzat, DDS
  • Walter Fuentes, DDS
  • Robert Alavi, DDS
  • Navid Mehdipour, DDS
  • Rebecca Pe-feng Hsieh, DDS
  • Angelina Paek, DDS
Registered Nurses
  • Barbara Wilcox, RN
  • Caitlin Robles, RN
  • Jennifer Berndt, RN 
  • Angela Coffman, RN, CPN
  • Nancy Galbraith, RN
  • Christy Lemieux, RN
  • Melissa Darrimon, RN
  • Vanessa Ledesma, RN
  • Lissette Villanueva-Cortez, RN

Nurses Line 707-838-6560 Ext. 2

Registered Dental Assistants
  • Tiffani Rost, Lead RDA
  • Grecia Mora Bernal, RDA
  • Elizabeth Norton, RDA
  • Claudia Vigil, RDA
  • Rosalinda Hernandez, RDA