Browse Health
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. Anton Porsteinsson:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Anton Porsteinsson is Excellent. Dr. Porsteinsson has been reviewed by 2 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.3
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 4.3
Follows Up After Visit 5.0

Specialties & Research

Dr. Anton Porsteinsson, MD is board certified in Geriatric Psychiatry and Psychiatry.

  • He has special expertise in 11 areas:
  • Alzheimer's Disease
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Dementia Related Behavioral Disorders
  • Depression
  • Depressive Disorder
  • Insomnia
  • Mental Disorders
  • Psychomotor Agitation
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Porsteinsson graduated from University Of Iceland, Reykjavik.


Dr. Porsteinsson has 4 hospital affiliations:

  • Strong Memorial Hospital 
  • Highland Hospital 


  • German

> > > > Dr. Anton Porsteinsson, MD

Similar doctors nearby

Dr. Joseph Ryan

19 years experience
Rochester, NY

Dr. John Erhart

24 years experience
Rochester, NY

Dr. Thundathil Abraham

Rochester, NY

Dr. Matthew Barry

12 years experience
Rochester, NY

Dr. Donald Banzhaf

45 years experience
Rochester, NY

Dr. Philip Lavine

25 years experience
Rochester, NY
Search All Similar Doctors
Additional Information
Dr. Anton P Porsteinsson MD is a male Geriatic Psychiatrist, has 25 years of experience and practices in Psychiatry and Geriatric Psychiatry.
Where does Dr. Anton P. Porsteinsson practice?
Dr. Anton Porsteinsson has 2 office locations.
Dr. Anton Porsteinsson practices Psychiatry and Geriatric Psychiatry near Rochester, NY.
See Rochester Psychiatrists and Rochester Geriatric Doctors.