•  M.D., Faculty of Medicine, Siriraj Hospital, Mahidol University, Thailand, 1984.

• Diploma of the Thai Board of Psychiatry, 1990.

• Neuropsychiatry, Institute of Neurology, National Hospital, London, UK, 1992-1993.

• Behaviour Therapy, Institute of Psychiatry, National Hospital, London, UK, 1993-1994.

• Special Clinical Interests:

– Insomnia- Smoking Cessation
– Panic Disorder
– Phobia, OCD