Dr. Thomas Yun, MD

Addiction PsychiatryMaleAge 48

Dr. Yun
Accepting new patients

Saint Josephs Mercy Care Services Inc

424 Decatur St SE Atlanta, GA 30312

Make an Appointment

(678) 843-8600

Dr. Thomas Yun, MD is a Addiction Psychiatry Specialist in Atlanta, GA. He is accepting new patients. Be sure to call ahead with Dr. Yun to book an appointment.

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Experience and Background Checks


Background Check

No malpractice claims found for Georgia
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check if Dr. Yun treats your condition or procedure

Dr. Yun's conditions and procedures:

  • ADHD and-or ADD
  • Adjustment Disorder
  • Alcoholism (Alcohol Dependence)
  • Antisocial Personality Disorder
  • Anxiety
  • Bipolar Disorder
  • Cocaine Addiction
  • Delusional Disorder
  • Dissociative Disorder
  • Dissociative, Conversion, and Factitious Disorders
  • Drug and Alcohol Dependence
  • Drug-Induced Mental Disorders
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Gender Dysphoria
  • Major Depressive Disorder
  • Nondependent Alcohol Abuse
  • Nondependent Cocaine Abuse
  • Nondependent Drug and Alcohol Abuse
  • Nondependent Marijuana Abuse
  • Nondependent Opioid Abuse
  • Opioid Dependence
  • Personality Disorders
  • Phobia
  • Post-Traumatic Stress Disorder (PTSD)
  • Psychiatric Diseases
  • Psychiatric Evaluation
  • Psychiatric Medication Therapy
  • Psychosis
  • Psychosis Due to Mental Illness
  • Schizoaffective Disorder
  • Schizophrenia
  • Schizophreniform and Schizoaffective Disorder
  • Sedative, Hypnotic, or Anxiolytic Dependence
  • Tobacco Use Disorder

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Dr. Yun accepts

Accepted insurance can change. Please double-check when making an appointment.

(678) 843-8600

Dr. Yun accepts the following insurance:

Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Georgia
Blue Choice HMO
Blue Choice Option POS
Blue Open Access POS
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Preferred PPO

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About Me


Dr. Thomas Yun, MD is a Addiction Psychiatry Specialist in Atlanta, GA. He is accepting new patients. Be sure to call ahead with Dr. Yun to book an appointment.


  • Addiction Psychiatry

Board Certifications

  • Addiction Psychiatry
  • Psychiatry


Frequently Asked Questions

Is Dr. Thomas Yun, MD accepting new patients?

Dr. Thomas Yun, MD generally accepts new patients on Healthgrades. You can see Dr. Yun's profile to make an appointment.

Does Dr. Thomas Yun, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Yun accepts your insurance.

What are Dr. Thomas Yun, MD's top areas of care?

Dr. Yun frequently treats Psychosis, Psychosis Due to Mental Illness, and Dissociative, Conversion, and Factitious Disorders. See all procedures and conditions Dr. Yun treats.

Where is Dr. Thomas Yun, MD's office located?

Dr. Yun's office is located at 424 Decatur St SE, Atlanta, GA 30312. Find other locations and directions on Healthgrades.

Does Dr. Thomas Yun, MD offer telehealth services?

Dr. Yun has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Thomas Yun, MD?

Find contact information here to make an appointment.



Saint Josephs Mercy Care Services Inc424 Decatur St SE Atlanta, GA 30312
Limited To Official Federal Duties Only1670 Clairmont Rd Decatur, GA 30033