Dr. David Oliak, MD


Bariatric Surgery | Male

David A Oliak MD Inc 255 W Central Ave Ste 101 Brea, CA 92821 Get Directions
Dr. David Oliak, MD
Dr. David Oliak, MD is a bariatric surgery doctor who practices in Brea, CA. He is 48 years old and has been practicing for 22 years. Dr. Oliak is affiliated with Placentia - Linda Hospital.

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Dr. Oliak's Experience

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Board Certifications

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Oliak

Dr. Oliak accepts 7 insurance carriers

Dr. Oliak is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Oliak's Reviews

Likelihood of recommending Dr. Oliak to family and friends
based on 12 total reviews (3 with comments)
Dr. Oliak's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (3)
Whittier, CA |
Dr. Oliak is an excellent surgeon and has excellent patient care. He listens and explains everything in detail. He genuinely cares about people and helping us reach a healthy weight so we can avoid health problems in the future. He has an excellent surgical record and his patients experience high rates of success. I couldn't be happier with my decision to have Dr. Oliak as my doctor.
Irvine, CA |
Dr. Oliak is absolutely amazing. He is thorough with his explanations and takes his time with you to make sure he answers all your questions and you understand everything that is happening with your specific case. The only reason I am giving 4 stars is because his office staff is absolutely horrible. Specifically his office manager Marlena. She is very difficult to communicate with and has a habit of not following through or calling back when she says she will.
in Buena Park, CA |
Takes time to explain everything, returns calls after hospital release to answer any questions and check on you. listens to your individual concerns and gives you options and alternatives to work with too adjust to change after surgery. All in all, amazing doctor!
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Dr. Oliak's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Bariatric Surgery
  •  Board certified in General Surgery
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Oliak has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for California.

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  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Oliak's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • General Surgery

Conditions Treated

  • Obesity


  • Medical School
    Washington University St Louis

    Graduated in 1995

  • Residency Hospital
    Harbor UCLA

    Completed in 2001

  • Fellowship Hospital
    Hackensack University Med Center

    Completed in 2002

Languages Spoken

  • English
  • Spanish

Memberships &
Professional Affiliations

Dr. Oliak does not have any memberships or affiliations listed. If you are Dr. Oliak and would like to add memberships or affiliations, please update your free profile.


  • Bariatric Surgery

Procedures Performed

  • Bariatric Surgery (Weight Loss Surgery)
  • Esophageal Surgery
  • Gastric Bypass Surgery
  • Gastric Bypass Surgery, Laparoscopic
  • Gastrointestinal Surgery, Laproscopic
  • Laparoscopic Surgical Procedure
  • Revision of Gastric Anastomosis or Restrictive Procedure
  • Sleeve Gastrectomy
  • Stomach Surgery