inactive

Chang-Gyu Hahn MD

Vitals cannot verify whether or not this professional is currently practicing. We recommend that you attempt to contact the provider to verify their status. Please email us at support@vitals.com if you have any additional information.

About

Chang-Gyu Hahn, MD is a Doctor primarily located in Philadelphia, PA, with another office in Philadelphia, PA. Their specialties include Psychiatry. Chang-Gyu Hahn is affiliated with Graduate Hospital.

Specialties & Expertise

Chang-Gyu Hahn has the following 1 specialty.

Psychiatry

A psychiatrist is a doctor with specific training in the diagnosis and treatment of mental illness.

He or she can not only provide the counseling necessary to both diagnose and treat a patient, but can also prescribe medication when needed. In some cases, a psychiatrist will only provide the medication and the counseling will be provided by another healthcare specialist, like a certified counselor or psychologist.

Like other doctors, psychiatrists employ diagnostic tools like CT scans and MRI in order to observe the structure and function of a patient's brain.

Once a diagnosis is made, these specialists may use behavior or cognitive therapy in order to address the patient's condition, or a multitude of other types of therapy, in conjunction with or in place of medication.

Locations & Directions

3535 Market St
Philadelphia, PA 19104

800 Spruce St
Philadelphia, PA 19107