Iva Pervan
- Novo
- Tailândia, Koh Chang, DARA Drug and Alcohol Rehabilitation Center
Psychologist, Yoga and Meditation Teacher
Psychologist, Yoga and Meditation Teacher
Professional Experience
Research & Publications
Professional Memberships
Naphat Sirinimnualkul, M.D. (Dr. Ken), is a psychiatrist and clinical instructor at the Excellence Center for Sleep Disorders, King Chulalongkorn Memorial Hospital (2022–present). He previously served as a psychiatrist and clinical instructor at the General Police Hospital (Aug–Dec 2021). He completed his psychiatry residency at Chulalongkorn University (2018–2021).
Board/education: Diploma, Board of General Psychiatry, Thai General Medical Council (2018–2021). Graduate Diploma in Clinical Sciences (Psychiatry), Chulalongkorn University (2018–2021). M.D., Second Class Honors, Chulalongkorn University (2011–2017). Training: Cognitive Behavioral Therapy for Insomnia.
Expertise: sleep medicine, neuropsychiatry, consultation-liaison psychiatry, and psychopharmacology. He focuses on the interface between sleep and mood disorders.
Dr. Ornicha Thititagul (Dr. Faangkaow) is a geriatrician and lecturer in the Geriatric Medicine Division at Siriraj Hospital, Mahidol University. She practices at Siriraj Samut Sakhon Geriatric Healthcare Center and Siriraj Piyamaharajkarun Hospital.
Accreditations include: M.D. (Second Class Honors, 2017); Diplomate, Thai Board of Internal Medicine (2021); WHO‑SEARO ICOPE Master Trainer (2021). Additional credentials: Diplomate in Geriatric Medicine (2023); Diplomate, International Board of Lifestyle Medicine (2024).
Research highlights include: a randomized controlled trial on oral nutritional supplements in older adults (Geriatrics, 2024); PG‑SGA versus MNA in hepatocellular carcinoma (Support Care Cancer 33, 116, 2025); and Thailand’s first abacavir hypersensitivity case report (J Med Assoc Thai, 2021). She was on the host team and served as a moderator at the 10th Asian Conference of Frailty and Sarcopenia in 2024.