Spectrum Psychiatry
Learn more about Dr. Cuneyt Tegin and Dr. Gulay Tegin
Dr. Cuneyt Tegin, is a distinguished psychiatrist, practices at Spectrum Psychiatry in Irvine, CA. He completed his residency in psychiatry at the University of Louisville. He then completed a fellowship at Harvard University.
Addresses a spectrum of mental health concerns, offering specialized care for obsessive-compulsive disorder (OCD), bipolar disorder, anxiety, hyperactivity disorder, and schizophrenia. Dr. Tegin is a member of various prestigious associations, including the American Psychiatric Association, American Society of Addiction Medicine, American Telemedicine Association, and International Association for Jungian Studies.
Some of his notable awards include the APA Research Colloquium for Junior Psychiatrist Investigators in 2020 and the UofL Psychiatry Residency Research Award in 2015 and 2017, showcasing his dedication to advancing psychiatric research
- Adults deal with substance disorder
- 9.5 Million
- Adults have a mental illness
- 51.5 Million
- Adults report having serious thoughts of suicide
- 12.1 Million
- Divorces happen a year
- 689,308

- Board certifications
- American Board of Psychiatry and Neurology. American Board of Preventive Medicine. Psychiatry (American Board of Psychiatry and Neurology).
- Education and training
- Medical School - Pamukkale Üniversitesi Tip Fakültesi. University of Louisville, Residency in Psychiatrist. Harvard University (Fellowship).
- Professional memberships
- American Psychiatric Association. American Society of Addiction Medicine. American Telemedicine Association. International Association for Jungian Studies. Dr. Cuneyt Tegin is board certified in Addiction Medicine by American Board of Preventive Medicine.
- Awards and publications
- APA Research Colloquium for Junior Psychiatrist Investigators- 2020. UofL Psychiatry Residency Research Award - 2017. Psychopharmacology Association Young Researcher Scholarship-2016.
Meet the Team Members
Dedicated to your needs.
Dr. Cuneyt Tegin, MD
Psychiatrist, Addiction Specialist
15615 Alton Pkwy suite 220, Irvine, CA 92618
Dr. Gulay Tegin, MD
Psychiatrist
15615 Alton Pkwy suite 220, Irvine, CA 92618
Dr. Ismail Deniz, MD
Psychiatrist
15615 Alton Pkwy suite 220, Irvine, CA 92618

Dr. Gulay Tegin
I received my medical degree in Turkey. After graduating from medical school, I completed two years of mandatory service as a general practitioner in an underserved area near the Syrian border during the beginning of Syrian Civil War. While working there, I noticed that people mostly seek help for their physical illnesses and wounds. But some injuries/sufferings are not seen and yet pain the most. I realized that invisible wounds are the hardest to heal. It requires love, patience, understanding, and emotional support for their closure. I came to the USA to gain a deep understanding on the biology of brain and mental illnesses. I worked at the Mood Disorder Research Laboratory for 3 years. I did some clinical work and volunteering at the Survivors of Torture Recovery Center which is founded by the U.S. Department of Health and Human Services (DHHS). Then, I completed my adult psychiatry residency training at the University of Louisville. I have treated a diverse population of patients with many different diagnoses. I utilize the bio-psycho-social approach and provide medication management with psychotherapy to address mental health issues. I am dedicated to providing a holistic, emphatic and patient-centered approach.