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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

Patient comments (4)

The overall average patient rating of Dr. Gosta Iwasiuk is Average. Dr. Iwasiuk has been reviewed by 7 patients who have provided 4 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.9
Promptness 2.3
Courteous Staff 2.9
Accurate Diagnosis 2.6
Bedside Manner 2.1
Spends Time with Me 2.6
Follows Up After Visit 2.7

Specialties & Research

Dr. Gosta Iwasiuk, MD is board certified in Surgery.

Education & Awards

Dr. Iwasiuk graduated from University of California at Los Angeles. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Iwasiuk has 10 hospital affiliations:

  • St. John's Regional Medical Center 
  • Community Memorial Hospital of San Buenaventura 


  • German
  • Spanish

> > > > Dr. Gosta Iwasiuk, MD

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Additional Information
Dr. Gosta W Iwasiuk MD is a male Surgeon, has 44 years of experience and practices in Surgery.
Where does Dr. Gosta W. Iwasiuk practice?
Dr. Gosta Iwasiuk has 13 office locations.
Dr. Gosta Iwasiuk practices Surgery near Ojai, CA.
Additional practice locations include: Ventura, CA and Santa Paula, CA.
See Ojai Surgeons.