COVID-19 NOTICE! - Due to the recent COVID-19 Pandemic we are primarily operating through Telemed/Video visits online. You can request and appointment via phone 951-303-6158 or Online.  We also have links at the bottom of each page to order products from Xymogen or Metagenics. We are offering a 10% discount for each order

Office Hours

Saturday & Sunday
9:00am – 5:00 pm
8:00am – 5:00 pm
8:00am – 5:00 pm
8:00am – 5:00 pm
9:00am – 12:00pm
*Closed for lunch between 12:00 & 2:00 pm

Schedule an Appointment

There are two ways to schedule an appointment.
  1. Call our clinic 951.303.6158
  2. Request an appointment online

Please note: Requesting and appointment online does not guarantee you an appointment. We will be in touch with you to set up a definite date and time.

Online Appointment Request

Fields marked with * are required
Captcha ImageReload captcha image challenge

Dr. Sylvia A. Gisi

Dr. Sylvia A. Gisi M.D. is very dedicated to her patients and looks forward to seeing them through their medical challenges. Dr. Gisi believes in utilizing nutritional supplements as a first line therapy, while realizing certain medications can also be used effectively to treat many diseases.

Read More