Contact List

You may contact these people if you have a question for your doctor. To schedule an appointment, please use our online appointment request.

Medical Team

Rebecca Demorest, M.D.

Key Contact/Title

Dr. Demorest

Phone

(925) 973-5742

Joseph R. Donnelly, M.D.

Key Contact/Title

Katie, Patient Care Coordinator
Bianca, Patient Care Coordinator

Phone

(925) 556-7332
(925) 556-7349

Hany Elrashidy, M.D.

Key Contact/Title

Danny, Patient Care Coordinator
Surgery Scheduling

Phone

(925) 973-5737
(925) 362-2174

Andrew Hou, M.D.

Key Contact/Title

Candace, Patient Care Coordinator
Surgery Scheduling

.

Phone

(925) 973-5725
(925) 362-2175

Kendrick E. Lee, M.D.

Key Contact/Title

Karen, Patient Care Coordinator
Surgery Scheduling

Phone

(510) 267-4009
(510) 267-4016

Thomas W. Peatman, M.D.

Key Contact/Title

Brittany, Patient Care Coordinator
Surgery Scheduling

Phone

(510) 267-4040
(925) 362-2179

Joshua C. Richards, M.D.

Key Contact/Title

Reyna, Patient Care Coordinator
Cynthia, Surgery Scheduler

Phone

(925) 556-7359
(510) 849-8054

Kevin M. Roth, M.D.

Key Contact/Title

Sabrina, Patient Care Coordinator
Maurice, Patient Care Coordinator
Surgery Scheduling

Phone

(510) 267-4013
(510) 267-4023
(925) 362-2179

Aaron Salyapongse, M.D.

Key Contact/Title

Christy, Patient Care Coordinator
Kim, Surgery Scheduler

Phone

(925) 556-7357
(925) 556-7344

J. Theodore Schwartz, Jr., M.D.

Key Contact/Title

Alina, Patient Care Coordinator
Huong, Patient Care Coordinator
Katy, Patient Care Coordinator
Surgery Scheduling

Phone

(925) 973-5725
(925) 973-5758
(925) 973-5723
(925) 362-2179

Peter B. Slabaugh, M.D.

Key Contact/Title

Tsumbia, Patient Care Coordinator
Surgery Scheduling

Phone

(510) 267-4027
(925) 362-2179

Eric S. Stuffmann, M.D.

Key Contact/Title

Lauren, Patient Care Coordinator
Cristina, Patient Care Coordinator

Phone

(925) 973-5747
(925) 973-5732

Michael D. Tseng, M.D.

Key Contact/Title

Gabriella, Patient Care Coordinator
Jessi, Patient Care Coordinator
Surgery Scheduling

Phone

(510) 267-4042
(510) 267-4021
(925) 362-2179

Stephen R. Viess, M.D.

Key Contact/Title

Laurie, Patient Care Coordinator / Surgery Scheduler

Phone

(925) 556-7343

Ross H. Talarico, D.P.M.

Key Contact/Title

Argentina, Patient Care Coordinator
Nam, Surgery Scheduler

Phone

(925) 973-5735
(925) 362-2175

Samantha Camuso, PA-C

Key Contact/Title

Phone


Brian Costello, PA-C

Key Contact/Title

Physician Assistant to Thomas W. Peatman, M.D.

Phone

(510) 267-4024

Joel DePaoli, PA-C

Key Contact/Title

Physician Assistant to Joshua C. Richards, M.D.

Phone

(510)267-4020

Jennifer Labrum, PA-C

Key Contact/Title

Physician Assistant to Stephen Viess, M.D.

Phone

(510) 267-4025

Shawn Lies, PA-C

Key Contact/Title

Physician Assistant to Kevin M. Roth, M.D.

Phone

(510) 267-4039

Josef Maier, PA-C

Key Contact/Title

Physician Assistant to Aaron K. Salyapongse, M.D

Phone

(925) 556-7342

Robin Mercer, PA-C

Key Contact/Title

Phone


Stephen Powers, PA-C

Key Contact/Title

Phone


Ambreen Zaman, PA-C

Key Contact/Title

Phone


Have a Question?

  • American Orthopaedic Society for Sports Medicine
  • American Association for Hand Surgery
  • American Academy Of Orthopaedic Surgeons
  • The American Board of Pediatrics