David Oliak, M.D.
Orange County Weight Loss Surgery


2617 E. Chapman Ave.
Suite 303
Orange, CA 92869


CONTACT US: 1-800-997-1820

  • About Us
    • Our Program
    • Education and
      Support
    • Our Staff
  • LAP-BAND®
    • LAP-BAND® Surgery
    • LAP-BAND® Surgery
      Results
    • LAP-BAND® Surgery
      Testimonials
    • LAP-BAND® Surgery
      Links
  • Gastric Bypass
    • Gastric Bypass
      Surgery
    • Gastric Bypass
      Surgery Results
    • Gastric Bypass
      Surgery Testimonials
    • Gastric Bypass
      Surgery Links
  • Testimonials
    • LAP-BAND®
      Surgery Testimonials
    • Gastric Bypass
      Surgery Testimonials
  • Our Process
    • Pathway to Weight
      Loss Surgery
    • Weight Loss Surgery Seminars
    • Weight Loss Surgery Payment Options
    • Inquiry Form
    • About Us  >
      • Our Program
      • Education and Support
      • Our Staff
    • LAP-BAND® Surgery  >
      • LAP-BAND® Surgery
      • LAP-BAND® Surgery Results
      • LAP-BAND® Surgery Testimonials
      • LAP-BAND® Surgery Links
    • Gastric Bypass Surgery  >
      • Gastric Bypass Surgery
      • Gastric Bypass Surgery Results
      • Gastric Bypass Surgery Testimonials
      • Gastric Bypass Surgery Links
    • Sleeve Gastrectomy Surgery  >
      • Sleeve Gastrectomy Surgery
      • Sleeve Gastrectomy Surgery Results
    • Patient Testimonials  >
      • LAP-BAND® Surgery Testimonials
      • Gastric Bypass Surgery Testimonials
    • Our Process  >
      • Pathway to Weight Loss Surgery
      • Weight Loss Surgery Seminars
      • Weight Loss Surgery Payment Options
      • Inquiry Form
  • Contact Us
  • Map & Directions
Dr. Oliak's Intro Video

Patient Testimonials

LAP-BAND® Testimonials


"I have lost 68 pounds and
only have a few more to go!"



"My experience has been
phenomenal!"



Gastric Bypass Testimonials


"Gastric bypass didn't just save
my life, it gave me a better one."



Gastric Bypass Surgery Links

The Internet links below will direct you to websites that are dedicated to educating the public about weight-loss options and bariatric surgery.

American Society for Metabolic and Bariatric Surgery (ASMBS)

60 Minutes Segment on Gastric Bypass Surgery and Diabetes

International Federation for the Surgery of Obesity (IFSO)

American Diabetes Association (ADA)

American Obesity Association (AOA)

American Society of Bariatric Physicians (ASBP)

North American Association for the Study of Obesity (NAASO)

National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health

National Library of Medicine (NLM), National Institutes of Health

WLS Lifestyles Online


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