Orange County weight loss surgery - Dr. David Oliak

David Oliak, MD

Dr. Oliak is a premier Orange County bariatric surgeon with a proven record of great patient outcomes.

Our Mission

Better Surgery

Dr. Oliak provides best-in-class surgery and patient care to achieve best-in-class patient outcomes.

Better Outcomes

Better Outcomes

Better weight loss outcomes and lower complication rates than the industry averages since 2002.

Orange County Weight Loss Surgery

Our Orange County weight loss surgery program has been helping patients to achieve their weight loss goals for >13 years, and we can help you too. We offer the most effective operations (e.g. gastric sleeve, gastric bypass), and have a long record of achieving excellent, industry-leading weight loss results, and very low complication rates. To learn more, schedule a no-obligation consultation in Brea or Irvine with Dr. Oliak today!

Free Consult


The cost? Losing weight and gaining health is easier than you think.

Payment Options

Free Consultation

Call 714-582-2530 or send us the following information to request a free consult.

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Payment method for surgery
 PPO Self-Pay Medicare Other