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Primary Care Doctor, Family Practitioner

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 2.5 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. Ken Iwaoka is Good. Dr. Iwaoka has been reviewed by 2 patients who have provided 1 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
  • Currently 3 of 4 stars
Promptness 1.0
  • Currently 1 of 4 stars
Courteous Staff 3.0
  • Currently 3 of 4 stars
Accurate Diagnosis 2.0
  • Currently 2 of 4 stars
Bedside Manner 1.0
  • Currently 1 of 4 stars
Spends Time with Me 1.0
  • Currently 1 of 4 stars
Follows Up After Visit 1.0
  • Currently 1 of 4 stars

Specialties & Research

Dr. Ken Iwaoka, MD is board certified in Family Medicine.

  • He has special expertise in 1 area:
  • Sports Medicine

Education & Awards

Dr. Iwaoka graduated from Universidad Autonoma De Ciudad Juarez.


Dr. Iwaoka has 8 hospital affiliations:

  • Scripps Mercy Hospital San Diego 
  • Tri-City Medical Center 


  • Spanish

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Additional Information
Dr. Ken Ray Iwaoka MD is a male Family Practitioner and practices in Family Medicine.
Where does Dr. Ken R. Iwaoka practice?
Dr. Ken Iwaoka has 4 office locations.
Dr. Ken Iwaoka practices Family Medicine near Vista, CA.
Additional practice locations include: Oceanside, CA and Encinitas, CA.
See Vista Primary Care Doctors.