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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).

Learn more about Dr. Brett Holko:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Brett Holko is Below Average. Dr. Holko has been reviewed by 5 patients who have provided 0 comments. The rating is 1.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.7
Courteous Staff 3.7
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 2.0
Follows Up After Visit 1.0

Specialties & Research

Dr. Brett Holko, DO is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Holko graduated from Western University of Health Sciences, Pomona.


Dr. Holko has 3 hospital affiliations:

  • Kaiser Permanente San Diego Medical Center 
  • UC San Diego Health System 
  • San Diego Medical Center 

> > > > Dr. Brett Holko, DO

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Additional Information
Dr. Brett Henry Holko DO is a male Internist, has 10 years of experience and practices in Internal Medicine.
Where does Dr. Brett H. Holko practice?
Dr. Brett Holko has 1 office location.
Dr. Brett Holko practices Internal Medicine near San Diego, CA.
See San Diego Internists.