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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. Alexander Mercer:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (16)

The overall average patient rating of Dr. Alexander Mercer is Average. Dr. Mercer has been reviewed by 40 patients who have provided 16 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.4
Promptness 2.6
Courteous Staff 2.6
Accurate Diagnosis 2.2
Bedside Manner 1.8
Spends Time with Me 2.0
Follows Up After Visit 2.0

Specialties & Research

Dr. Alexander Mercer, 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. Mercer graduated from Vanderbilt University, Columbia.


Dr. Mercer has 3 hospital affiliations:

  • Wellstar Kennestone Hospital 
  • Piedmont Hospital 
  • Ridgeview Institute, Smyrna, Ga 

> > > > Dr. Alexander Mercer, MD

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Additional Information
Dr. Alexander John Mercer MD is a male Psychiatrist, has 37 years of experience and practices in Psychiatry.
Where does Dr. Alexander J. Mercer practice?
Dr. Alexander Mercer has 1 office location.
Dr. Alexander Mercer practices Psychiatry near Woodstock, GA.
See Woodstock Psychiatrists.