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Dr. Gowriharan Thaiyananthan, MD
Neurological Surgeon, Surgeon
9 years of experience
Video profile
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).

Learn more about Dr. Gowriharan Thaiyananthan:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 3.5 of 4 stars
Patient comments (29)

The overall average patient rating of Dr. Gowriharan Thaiyananthan, Neurological Surgeon, Surgeon is Excellent. Dr. Thaiyananthan has been reviewed by 81 patients who have provided 29 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.7
  • Currently 3.7272727272727 of 4 stars
Promptness 3.7
  • Currently 3.7121212121212 of 4 stars
Courteous Staff 3.7
  • Currently 3.7424242424242 of 4 stars
Accurate Diagnosis 3.7
  • Currently 3.7272727272727 of 4 stars
Bedside Manner 3.7
  • Currently 3.7272727272727 of 4 stars
Spends Time with Me 3.7
  • Currently 3.7272727272727 of 4 stars
Follows Up After Visit 3.7
  • Currently 3.7272727272727 of 4 stars

Specialties & Research

  • He has special expertise in 7 areas:
  • Herniated Disc
  • Neurosurgery
  • Sciatica
  • Scoliosis
  • Spinal Stenosis
  • Spondylolysis
  • Stem Cell Transplant

Education & Awards

Dr. Thaiyananthan graduated from University of California at San Francisco. He has 4 awards.

Patients' Choice Award (2011 - 2014)
Compassionate Doctor Recognition (2011 - 2013)
Top 10 Doctor - Metro Area (2014)
Inland Empire
On-Time Doctor Award (2014)


Dr. Thaiyananthan has 10 hospital affiliations:

  • St. Joseph Hospital - Orange 
  • St. Bernardine Medical Center 


  • Spanish

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Additional Information
Dr. Gowriharan Thaiyananthan MD is a male Neurosurgeon, has 9 years of experience and practices in Neurological Surgery and Surgery.
Where does Dr. Gowriharan Thaiyananthan practice?
Dr. Gowriharan Thaiyananthan has 5 office locations.
Dr. Gowriharan Thaiyananthan practices Neurological Surgery and Surgery near Chino Hills, CA.
Additional practice locations include: Orange, CA and Newport Beach, CA.
See Chino Hills Neurological Surgeons and Chino Hills Surgeons.