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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. Gerardo Sison:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (17)

The overall average patient rating of Dr. Gerardo Sison is Good. Dr. Sison has been reviewed by 49 patients who have provided 17 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.7
Courteous Staff 3.9
Accurate Diagnosis 3.2
Bedside Manner 3.1
Spends Time with Me 2.9
Follows Up After Visit 3.1

Specialties & Research

Dr. Gerardo Sison, MD is board certified in Psychiatry.

  • He has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Sison graduated from Nicanor Reyes Medical Foundation, Quezon City. He has 1 awards.

Patients' Choice Award (2008 - 2009)


Dr. Sison has 2 hospital affiliations:

  • Morton Plant Hospital 
  • Pemhs, Par - St. Petersburg, Fl 

> > > > Dr. Gerardo Sison, MD

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Additional Information
Dr. Gerardo Posadas Sison MD is a male Psychiatrist, has 27 years of experience and practices in Psychiatry.
Where does Dr. Gerardo P. Sison practice?
Dr. Gerardo Sison has 1 office location.
Dr. Gerardo Sison practices Psychiatry near Palm Harbor, FL.
See Palm Harbor Psychiatrists.