> > > > Dr. David Oliak, MD
Dr. David Andrew Oliak MD is a male Surgeon, has 15 years of experience and practices in Surgery.
Video profile
Dr. David Oliak has 5 office locations.
255 W Central Ave
Ste 101
Brea, CA 92821

Phone Number
Locations and availability (5)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (3)

The overall average patient rating of Dr. David Oliak is Good. Dr. Oliak has been reviewed by 7 patients who have provided 3 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.2
  • Currently 3.2 of 4 stars
Promptness 3.0
  • Currently 3 of 4 stars
Courteous Staff 3.4
  • Currently 3.4 of 4 stars
Accurate Diagnosis 3.2
  • Currently 3.2 of 4 stars
Bedside Manner 3.2
  • Currently 3.2 of 4 stars
Spends Time with Me 3.2
  • Currently 3.2 of 4 stars
Follows Up After Visit 3.2
  • Currently 3.2 of 4 stars

Specialties & Research

Dr. David Oliak, MD is board certified in Surgery.

  • He has special expertise in 2 areas:
  • Gastric Bypass (Gastrojejunostomy)
  • Weight Loss Surgery (Bariatric Surgery)

Education & Awards

Dr. Oliak graduated from Washington University at St. Louis, Saint Louis.


Dr. Oliak has 8 hospital affiliations:

  • Orange Coast Memorial Medical Center 
  • Anaheim Memorial Medical Center 

Accepted Insurance Plans

Dr. Oliak accepts these health insurances in at least one office:

  • Unicare - 11 plans
  • Cigna - 5 plans
  • CaIOPTIMA - 1 plan
  • Humana - 3 plans
  • Aetna - 1 plan


  • Spanish

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Additional Information
Where does Dr. David A. Oliak practice?
Dr. David Oliak practices Surgery near Brea, CA.
Additional practice locations include: Placentia, CA and Orange, CA.
See Brea Surgeons.