Parkinson’s & Movement Disorder Institute

Questions, Comments and Join Our Mailing List

We are interested in your comments. Questions of general interest will be answered here on our online form.

If you wish to make an appointment with one of the doctors you may do so by calling:

  • Orange County office in Fountain Valley at (714) 378-5062
  • Long Beach office at (562) ) 989-7997.

Send us an e-mail at, give us a call or fill out our information request form below.

About UsOur Physicians

The Parkinson's & Movement Disorder Institute is made up of the following members:


Daniel D. Truong, M.D.

Mayank Pathak, M.D.

Thong Nguyen, M.D.

Christina Nguyen, M.D.

Kong Truong, M.D.

Mission Statement

Foremost, the physicians, research scientists and staff at the Parkinson's and Movement Disorders Institute all share the common goal of providing superior care to our patients in the treatment of neurological disorders affecting movement. It is our belief that people who must cope with symptoms or illness have enhanced quality of life when they understand their diagnosis and treatment plan,...
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