Our Orange County bariatric surgery program can help you to permanently lose weight
by providing expert weight loss surgery and quality aftercare. For more than 12 years we have been
helping patients to achieve their weight loss goals, and we can help you too.
Free Consult - schedule a free, no-obligation educational consultation with Dr. Oliak in Brea or Irvine to learn more - call our office - (714) 582-2530 - or send us an online contact form today!
The most popular weight loss operation in the United States - great weight loss, low risk, easy to live with...
Roux-en-Y Gastric Bypass
The gold-standard bariatric operation - 40 years of data, great weight loss, great for diabetes... Gastric Bypass Surgery »
The least invasive bariatric surgery option - one hour outpatient procedure, fast recovery... LAP-BAND® Surgery »
Dr. Oliak is an experienced Orange County bariatric surgeon (2500 operations, >12 years) who is considered a leader in the field.
A key determinant of outcomes after surgery is your surgeon. Dr. Oliak has a >12 year record of excellent, industry-leading patient outcomes.
Support After Surgery
A well-performed operation is only the beginning. Our focus on aftercare will help ensure your long-term success.
Two Orange County Locations
Our two offices in Brea and Irvine make us easily accessible from anywhere in Orange County.