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18 years of experience
Accepting new patients
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 (3)

The overall average patient rating of Dr. Robert Ha is Excellent. Dr. Ha has been reviewed by 14 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 3.4
Courteous Staff 4.6
Accurate Diagnosis 3.4
Bedside Manner 3.4
Spends Time with Me 3.4
Follows Up After Visit 3.1

Specialties & Research

Dr. Robert Ha, MD is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Cholesterol Management
  • Diabetes

Education & Awards

Dr. Ha graduated from New York Medical College, Valhalla.


Dr. Ha has 7 hospital affiliations:

  • Irvine Regional Hospital & Medical Center 
  • St. Joseph Hospital - Orange 


  • Spanish
  • Korean

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Additional Information
Dr. Robert Tae Ha MD is a male Internist, has 18 years of experience and practices in Internal Medicine.
Where does Dr. Robert T. Ha practice?
Dr. Robert Ha has 3 office locations.
Dr. Robert Ha practices Internal Medicine near Fountain Valley, CA.
Additional practice locations include: Garden Grove, CA and Huntington Beach, CA.
See Fountain Valley Internists.