Cedars-Sinai Valley Network

The Cedars-Sinai Valley Network is a network of independent, community specialists who are integrated with Cedars-Sinai to provide the highest quality, continuous care for Cedars-Sinai patients in the San Fernando Valley.

Members of the network collaborate with Cedars-Sinai’s primary care physicians, hospitalists and established disease management programs to enhance patient outcomes, improve screenings, reduce duplicate tests and shorten hospital stays.

Patients referred to a Cedars-Sinai Valley Network doctor are encouraged to verify insurance prior to appointment.


John S. Tsakonas, M.D., FACC
Leo Kassabian, M.D., FACC
Ashish Aggarwal, M.D., ENT
Marc Cohen, M.D. 


Richard Kuritzkes, M.D.
Henry A. Fischer, M.D.
Benedict Garrett, M.D.
Stephen G. Levinson, M.D.
David S. Schulman, M.D.
Kenneth Hepps, M.D.
Kenneth Buch, M.D. 

General Surgery

Philippe J. Quilici, M.D.
Nojan Toomari, D.O., FACS

Infectious Disease

Timothy Mess, M.D. 


Fawaz Faisal, M.D.
Peter-Brian Andersson, M.D., PhD


Gil Bender, M.D. 

Pain Management

Jeffrey B. Glaser, M.D.

Pulmonary Medicine

Steven M. Taback, M.D.
Khadir Kakal, M.D. 


Boris D. Ratiner, M.D.
Adam Kreitenberg, M.D.
Jenny S. Oh, M.D.


Michael J. Hyman, M.D.
Mayank Patel, M.D.


Sasan Najibi, M.D.
Zahi E. Nassoura, M.D., FACS