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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 (3)

The overall average patient rating of Dr. Alexander Isaac, Psychiatrist is Average. Dr. Isaac has been reviewed by 11 patients who have provided 3 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.5
Promptness 2.9
Courteous Staff 3.5
Accurate Diagnosis 2.9
Bedside Manner 3.3
Spends Time with Me 3.3
Follows Up After Visit 3.3

Specialties & Research

Dr. Alexander Isaac, MD is board certified in Psychiatry.

  • He has special expertise in 8 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Psychosomatic Medicine
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Isaac graduated from Rosalind Franklin University, North Chicago.


Dr. Isaac has 2 hospital affiliations:

  • Inova Alexandria Hospital 
  • Inova Fairfax Hospital 


  • French
  • Romanian

> > > > Dr. Alexander Isaac, MD

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Additional Information
Dr. Alexander Shalom Isaac MD is a male Psychiatrist, has 13 years of experience and practices in Psychiatry.
Where does Dr. Alexander S. Isaac practice?
Dr. Alexander Isaac has 2 office locations.
Dr. Alexander Isaac practices Psychiatry near Annandale, VA.
See Annandale Psychiatrists.