Contact Us

Sherman Oaks Office

5651 Sepulveda Blvd. | Suite 201
Sherman Oaks, CA 91411
Phone: 818-788-2400
Fax: 818-788-2453

Pomona Office

724 Corporate Center Drive
Pomona, CA 91768
Phone: 909-622-6222
Fax: 909-622-6220

Los Angeles Office

8436 W. 3rd Street, Suite 800
Los Angeles, CA 90048
Phone: (310) 273-2731
Fax: (310) 273-2704

* Only Jonathan T. Nassos, M.D.

Front Reception / Reschedule an Appointment

Natasha Yoakum - Ext: 101
Email: [javascript protected email address]

Erika Ramos - Ext: 102
Email: [javascript protected email address]

General Authorizations

Stephanie Rodriguez
Email: [javascript protected email address]
Tel: 818-616-1666

Surgical Authorizations

Betty Gonzalez
Email: [javascript protected email address]
Tel: 818-616-1645

New Patients Referrals

Email: [javascript protected email address]
[javascript protected email address]
Tel: 818-616-1623 - Ext 103 / Ext 160

Medication

Mayra Leon - Ext: 120
Email: [javascript protected email address]

Transcription Dept / Doctor Reports

Emily Shemwell
Email: [javascript protected email address]

Billing Dept

Patty Prieto
Email: [javascript protected email address]
Tel: 818-442-9681

Collections Dept

Hans Castro
Email: [javascript protected email address]
Tel: 818-442-9682

Psych Department

Karla Mendoza - Ext: 107
Email: [javascript protected email address]

Medical Records and Subpoenas Requests

Email:[javascript protected email address]

PT Dept In Sherman Oaks

Jacky Urciel
Email: [javascript protected email address]
Tel: 818-616-1676

PT Dept in Pomona

Email: [javascript protected email address]
Tel: 909-622-6221

Public Relations

Oasis Garcia
Email: [javascript protected email address]
Tel: (818) 616-1656

Administrative

Flori Gonzalez
Email: [javascript protected email address]
Tel: 818-616-1642