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