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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 (7)

The overall average patient rating of Dr. Arash Mahdavi is Good. Dr. Mahdavi has been reviewed by 17 patients who have provided 7 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.4
Courteous Staff 3.8
Accurate Diagnosis 4.8
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.4

Specialties & Research

  • He has special expertise in 2 areas:
  • Gastric Bypass (Gastrojejunostomy)
  • Weight Loss Surgery (Bariatric Surgery)

Education & Awards

Dr. Mahdavi graduated from A.T. Still University - Kirksville. He has 4 awards.

Patients' Choice Award (2015)
Compassionate Doctor Recognition (2011, 2013 - 2014)
Top 10 Doctor - City (2014)
Orange, CA
On-Time Doctor Award (2015)


Dr. Mahdavi has 5 hospital affiliations:

  • Hoag Memorial Hospital Presbyterian 
  • Chapman Medical Center 


  • Farsi
  • Persian

> > > > Dr. Arash Mahdavi, DO

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Additional Information
Dr. Arash Mahdavi DO is a male Surgeon, has 19 years of experience and practices in Surgery.
Where does Dr. Arash Mahdavi practice?
Dr. Arash Mahdavi has 1 office location.
Dr. Arash Mahdavi practices Surgery near Orange, CA.
See Orange Surgeons.