Psychiatry Clinic

Chun K. Ryu, M.d.

1633 E 4th St, 138, Santa Ana, California, 92701-5163

About Chun K. Ryu, M.d.

Chun K. Ryu, M.d. is a psychiatry clinic located in Santa Ana, California. The clinic is located at 1633 E 4th St, 138, Santa Ana, CA and can be reached at 714-543-4447. The authorized official for Chun K. Ryu, M.d. is Dr. Chun K. Ryu, who serves as the clinic’s Medical Doctor, Psychiatrist. He/She can be contacted at 714-543-4447. The clinic’s primary license number in California is A25717 (Psychiatry) .
Chun K. Ryu, M.d. Clinic specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Clinic Information

Chun K. Ryu, M.d. Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Chun K. Ryu, M.d.
Specialization Psychiatry
Practice Address 1633 E 4th St, 138
Santa Ana, CA - 92701-5163
Fax 714-543-4488

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Chun K. Ryu
Position Medical Doctor, Psychiatrist
Contact Number 714-543-4447

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1275620429
NPI Enumeration Date: 09 Oct, 2006
NPI Last Update On: 09 Oct, 2008

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Chun K. Ryu, M.d. are as mentioned below.
License NumberSpecializationStateStatus
A25717Psychiatry CaliforniaPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Chun K. Ryu, M.d.
1633 E 4th St, 138
Santa Ana, CA - 92701-5163
Phone: 714-543-4447
Fax: 714-543-4488

Book an Appointment with Chun K. Ryu, M.d.

To schedule an appointment, contact Chun K. Ryu, M.d. at 1633 E 4th St, 138, Santa Ana, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Chun K. Ryu, M.d. clinic:

Chun K. Ryu, M.d. is a psychiatry clinic specializing in Psychiatry.

Chun K. Ryu, M.d. is located at 1633 E 4th St, 138, Santa Ana, California 92701-5163.

Patients can contact Chun K. Ryu, M.d. at 714-543-4447 for inquiries about its services and appointments.

Please contact Chun K. Ryu, M.d. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Chun K. Ryu, M.d. specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Patients can contact Chun K. Ryu, M.d. at 714-543-4447 to inquire about appointments, consultation requirements and available services.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.