Naphat Sirinimnualkul
- Specialization: Psychiatrist
- 8 years of experience
- Speaks:English, Thai
- Workplace: Thailand, Bangkok, PYONG Rehabilitation Group
- Psychiatrist and clinical instructor focused on sleep disorders.
Dr. Naphat Sirinimnualkul is a psychiatrist and clinical instructor at King Chulalongkorn Memorial Hospital. He specializes in the intersection of sleep disorders and psychiatric conditions. Dr. Sirinimnualkul focuses on sleep medicine, neuropsychiatry, and psychopharmacology. He practices at PYONG Rehabilitation Group in Bangkok.
- Earned a Doctor of Medicine with Second Class Honors from Chulalongkorn University.
- Completed specialized training in Cognitive Behavioral Therapy for Insomnia.
- Treats complex conditions including mood disorders, depression, and schizophrenia.
- Works at a clinic licensed by the Medical Council of Thailand.
Doctor's services
How are we doing?
Qualifications
Dr. Naphat Sirinimnualkul is a psychiatrist at PYONG Rehabilitation Group in Bangkok. He is also a clinical instructor at the Excellence Center for Sleep Disorders. Sirinimnualkul focuses on the connection between sleep disturbances and mood disorders.
Clinical Specialization and Approach
Dr. Sirinimnualkul treats conditions where sleep and mental health intersect. He treats insomnia, depression, and schizophrenia in both adults and children. These treatments use psychopharmacology and psychotherapy to improve results. He also provides autism treatment and alcoholism recovery services.
The doctor is trained in Cognitive Behavioral Therapy for Insomnia (CBT-I) — a technique that helps patients change sleep habits without relying solely on medication. This training supports his work in neuropsychiatry and consultation–liaison psychiatry. He integrates sleep medicine advances into psychiatric practice to help patients.
Professional Experience
- 2022–Present – Psychiatrist and Clinical Instructor, Excellence Center for Sleep Disorders, King Chulalongkorn Memorial Hospital
- 2021 – Psychiatrist and Clinical Instructor, General Police Hospital, Department of Psychiatry and Drug Dependence
- 2018–2021 – Psychiatric Resident, Faculty of Medicine, Chulalongkorn University
Education and Board Certification
- 2018–2021 – Diploma, Board of General Psychiatry, Thai General Medical Council
- 2018–2021 – Graduate Diploma in Clinical Sciences (Psychiatry), Chulalongkorn University
- 2011–2017 – Doctor of Medicine with Second Class Honors, Chulalongkorn University
Medical Procedures and Diagnostics
Dr. Sirinimnualkul performs various clinical interventions to support mental and neurological health:
- Cognitive behavioral therapy (CBT)
- Individual counseling
- Brain MRI interpretation — the analysis of detailed images of the brain to identify structural or functional issues
- Psychotherapy for complex mood disorders — specialized talk therapy for conditions involving severe emotional regulation issues
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