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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. A Thomas Parsa:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. A Thomas Parsa is Excellent. Dr. Parsa has been reviewed by 11 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 3.1
Courteous Staff 3.4
Accurate Diagnosis 4.6
Bedside Manner 4.6
Spends Time with Me 4.4
Follows Up After Visit 3.4

Specialties & Research

Dr. A Thomas Parsa, DO, MD is board certified in Family Medicine.

  • He has special expertise in 1 area:
  • Electrocardiography (EKG)

Education & Awards

Dr. Parsa graduated from Ross University, Edison. He has 3 awards.

Patients' Choice 5th Anniversary Award (2012)
Patients' Choice Award (2008 - 2012, 2014)
Compassionate Doctor Recognition (2011 - 2012, 2014)


Dr. Parsa has 6 hospital affiliations:

  • Placentia-Linda Hospital 
  • St. Jude Medical Center 


  • Farsi
  • Persian
  • Spanish

> > > > Dr. A Thomas Parsa, DO, MD

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Additional Information
Dr. A Thomas Parsa DO and MD is a male Family Practitioner, has 18 years of experience and practices in Family Medicine.
Where does Dr. A Thomas Parsa practice?
Dr. A Thomas Parsa has 1 office location.
Dr. A Thomas Parsa practices Family Medicine near Brea, CA.
See Brea Primary Care Doctors.