Assoc.Prof. Solaphat Hemrungrojn, M.D.



  • 2019 Diploma Thai Board of Geriatric Psychiatry , Medical council , Thailand
  • 2005 Certificate of clinical fellowship in Dementia, Alzheimer’s Disease Center, Department of Neurology, David Giffen , School of Medicine , UCLA, USA
  • 2004 Certificate of research fellowship inPsychiatry ( fMRI in addiction) Department of Psychiatry , Yale school of Medicine , Connecticut, USA
  • 2002 Diploma Thai Board of Family Medicine , Medical council , Thailand
  • 2001 Diploma Thai Board of General Psychiatry , Medical council , Thailand
  • 1999 Graduate Diploma in Clinical Sciences (Psychiatry) , Graduate School, Chulalongkorn University Bangkok , Thailand
  • 1998 Doctor of Medicine with 2nd class Honors , Faculty of Medicine, Chulalongkorn University, Bangkok , Thailand

Special clinical interest

  • Assessment cognition and neuropsychiatry ,dementia and cognitive disorder

Awards and Honors

  • Gold medal with honor award “ Automated Alzheimer’s and MCI screening using speech analysis on mobile application” from 45 th International Inventions Geneva 2017. Switzerland
  • Gold medal award “ Game based neurofeedback cognitive training” from 44 th International Inventions Geneva 2016. Switzerland
  • Gold medal with honor and R. Alekseev award from Russia “ FAST – Fast Alzheimer screening with Spontaneous speech analysis Technique ” from 44 th International Inventions Geneva 2016. Switzerland


  • Cummings J, Lai TJ, Hemrungrojn S, Mohandas E, Yun Kim S, Nair G, Dash A. Role of Donepezil in the Management of Neuropsychiatric Symptoms in Alzheimer’s Disease and Dementia with Lewy Bodies. CNS Neurosci Ther. 2016 Mar;22(3):159-66. doi: 10.1111/cns.12484. Epub 2016 Jan 18. Review.
  • Kengsakul M, Chaikittisilpa S, Hemrungrojn S, Panyakhamlerd K, Jaisamrarn U, Taechakraichana N. The factors associated with mild cognitive impairment (MCI) in surgical menopause women. J Med Assoc Thai. 2015 Apr;98(4):327-33.
  • Jirayucharoensak S, Israsena P, Pan-Ngum S, Hemrungrojn S, Maes M. A game-based neurofeedback training system to enhance cognitive performance in healthy elderly subjects and in patients with amnestic mild cognitive impairment. Clin Interv Aging. 2019 Feb 19;14:347-360. doi: 10.2147/CIA.S189047. PMID: 30863028; PMCID: PMC6388796.
  • Supasitthumrong T, Tunvirachaisakul C, Aniwattanapong D, Tangwongchai S, Chuchuen P, Tawankanjanachot I, Snabboon T, Hemrungrojn S, Carvalho AF, Maes M. Peripheral Blood Biomarkers Coupled with the Apolipoprotein E4 Genotype Are Strongly Associated with Semantic and Episodic Memory Impairments in Elderly Subjects with Amnestic Mild Cognitive Impairment and Alzheimer’s Disease. J Alzheimers Dis. 2019;71(3):797-811. doi: 10.3233/JAD-190114. PMID: 31424390.
  • Tepmongkol S, Hemrungrojn S, Dupont P, Tunvirachaisakul C, Aniwattanapong D, Likitjareon Y, Supasitthumrong T, Tawankanjanachot I, Siritranon N, Chuchuen P, Natsawang B, Tangwongchai S. Early prediction of donepezil cognitive response in Alzheimer’s disease by brain perfusion single photon emission tomography. Brain Imaging Behav. 2019 Dec;13(6):1665-1673. doi: 10.1007/s11682-019-00182-9. PMID: 31432319.
  • Chin CN, Zain A, Hemrungrojn S, Ung EK, Kwansanit P, Au Yong KC, Chong MSW, Inpa C, Yen TH, Yeoh BBD, Tay LK, Bernardo C, Lim LC, Yap CH, Fones C, Nayak A, Nelleman L. Results of a real-world study on vortioxetine in patients with major depressive disorder in South East Asia (REVIDA). Curr Med Res Opin. 2018 Nov;34(11):1975-1984. doi: 10.1080/03007995.2018.1477746. Epub 2018 Jun 14. PMID: 29768955.
  • Kanchanatawan B, Hemrungrojn S, Thika S, Sirivichayakul S, Ruxrungtham K, Carvalho AF, Geffard M, Anderson G, Maes M. Changes in Tryptophan Catabolite (TRYCAT) Pathway Patterning Are Associated with Mild Impairments in Declarative Memory in Schizophrenia and Deficits in Semantic and Episodic Memory Coupled with Increased False-Memory Creation in Deficit Schizophrenia. Mol Neurobiol. 2018 Jun;55(6):5184- 5201. doi: 10.1007/s12035-017-0751-8. Epub 2017 Sep 5. PMID: 28875464.

Professional membership

  • Member of Psychiatry, Thai Medical Council

For appointments & inquiries please contact

Doctor Appointment Call : 02-589-1889