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Dr. Chang-Gyu Hahn, PHD

Psychiatry Age 56
Dr. Chang-Gyu Hahn, PHD
5.0 (4 Ratings)
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Dr. Chang-Gyu Hahn, PHD is a Psychiatry Specialist in Philadelphia, PA.
Dr. Chang-Gyu Hahn, PHD
5.0 (4 Ratings)
Share
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Dr. Chang-Gyu Hahn, PHD

Psychiatry Age 56
Philadelphia, PA
Accepting new patients
42 years of experience
Dr. Chang-Gyu Hahn, PHD is a Psychiatry Specialist in Philadelphia, PA.

About

Dr. Chang-Gyu Hahn, PHD is a Psychiatry Specialist in Philadelphia, PA and has 42 years experience. They graduated from Seoul National University College Of Medicine in 1981 and completed a residency at Hospital Of The University Of Pennsylvania.They currently practice at Jefferson Psychiatry Associates and are affiliated with Thomas Jefferson University Hospital. At present, Dr. Hahn received an average rating of 5.0/5 from patients and has been reviewed 4 times. Their office accepts new patients. Dr. Hahn is board certified in Psychiatry.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience and Background Check

Enter a condition or procedure
Psychiatric Evaluation
Chronic Depression (Dysthymia)
Mood Disorders (Dysthymia and Cyclothymia)
Chronic Depression (Dysthymia)
Mood Disorders (Dysthymia and Cyclothymia)
Psychiatric Evaluation Chevron Icon
Chronic Depression (Dysthymia) Chevron Icon
Mood Disorders (Dysthymia and Cyclothymia) Chevron Icon
Anxiety Chevron Icon
  • View other providers who treat Anxiety
Major Depressive Disorder Chevron Icon
ADHD and-or ADD Chevron Icon
Adjustment Disorder Chevron Icon
Alcoholism (Alcohol Dependence) Chevron Icon
Autism Chevron Icon
  • View other providers who treat Autism
Bipolar Disorder Chevron Icon
Cocaine Addiction Chevron Icon
Combination Drug Dependence Chevron Icon
Conduct and Other Emotional Adolescent Disorders Chevron Icon
Conduct Disorder Chevron Icon
Conversion Disorder Chevron Icon
Delusional Disorder Chevron Icon
Dissociative Disorder Chevron Icon
Drug and Alcohol Dependence Chevron Icon
Drug-Induced Mental Disorders Chevron Icon
Nondependent Antidepressant Abuse Chevron Icon
Nondependent Cocaine Abuse Chevron Icon
Nondependent Drug and Alcohol Abuse Chevron Icon
Nondependent Marijuana Abuse Chevron Icon
Opioid Dependence Chevron Icon
Post-Traumatic Stress Disorder (PTSD) Chevron Icon
Psychosis Chevron Icon
Psychosis Due to Mental Illness Chevron Icon
Schizoaffective Disorder Chevron Icon
Schizophrenia Chevron Icon
Schizophreniform and Schizoaffective Disorder Chevron Icon
Schizophreniform Disorder Chevron Icon
Tobacco Use Disorder Chevron Icon
Alcohol Misuse Screening and Counseling Chevron Icon
Alcohol or Substance Misuse Screening and Counseling Chevron Icon
Cognitive Behavioral Therapy (CBT) Chevron Icon
Dementia or Depression Screening Chevron Icon
Psychological Evaluation Chevron Icon
Psychological Evaluations Prior to Bariatric Surgery Chevron Icon
Psychotherapy and Psychophysiological Therapy (incl. Biofeedback) Chevron Icon
Background Check
Sharecare does not collect malpractice claims information for Pennsylvania
No board actions found for the years we collect data
No disciplinary actions found for the years we collect data
Learn more about background checks

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Optum Behavioral Health

Locations

  1. 1 Jefferson Psychiatry Associates
    33 S 9th St Ste 210-C, Philadelphia, PA 19107

Patient Satisfaction

Likelihood to recommend Dr. Hahn
5.0
Based on 4 Reviews
5 Stars (4)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Jul 02, 2020
Dr.Hahn literally saved my life. After years of different psychiatrists, no one is as talented and experienced as Dr.Hahn. I have exceptionally bizarre reactions to medications but Dr.Hahn took them all seriously and was able to explain my brain chemistry and why things were happening and then created a medication regimen that worked for me. I've never had a better doctor and I cannot recommend Dr.Hahn enough.
Caroline — Jul 02, 2020
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Photo: Dr. Chang-Gyu Hahn, PHD
How would you rate your experience with Dr. Chang-Gyu Hahn, PHD?
  • Likelihood of recommending Dr. Hahn to family and friends

Dr. Hahn's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Hahn

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Biography
  • Dr. Chang-Gyu Hahn, PHD is a psychiatry specialist in Philadelphia, PA and has over 41 years of experience in the medical field. He graduated from Seoul National University College Of Medicine in 1981. He specializes in Psychiatry.
Biography
Specialties
Psychiatry
Specialties
Education

Education

Medical Education
  • Seoul National University College Of Medicine
    1981
Medical Education

Board Certifications

Board Certifications
  • Psychiatry
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • Hospital Of The University Of Pennsylvania
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Hahn communicate via email?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Hahn offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Hahn offer an online patient portal?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Hahn have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Hahn offer weekend visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Hahn offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Hahn specialize in working with children or adolescents?
No responses yet.
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(0)
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Does Dr. Hahn specialize in working with seniors?
No responses yet.
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Does Dr. Hahn specialize in couples therapy?
No responses yet.
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(0)
No
(0)
Does Dr. Hahn specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Hahn accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Chang-Gyu Hahn, PHD. To arrange an appointment, call the number on Dr. Hahn's profile.

Dr. Chang-Gyu Hahn, PHD is affiliated with Thomas Jefferson University Hospital.

Yes, Dr. Chang-Gyu Hahn, PHD holds board certification in Psychiatry.

Hospital Affiliations

  • Thomas Jefferson University Hospital

    111 S 11th St, Philadelphia, PA