Dr. Wirach Chitsuthipakorn is currently an assistant professor at the Center of Excellence in Otolaryngology, Rajavithi Hospital, the largest referral center for all country-wide cases, located at the heart of Bangkok. He graduated with MD from Ramathibodi Hospital in 2002 and his ENT board later in 2009.  He finished his Clinical fellowship at Chulalongkorn University and later a Research fellowship at Stanford University in 2017. Dr. Wirach has been involved in several academic activities and published several peer-reviewed articles. His surgical VDOs are featured in the website of the Royal College of Otolaryngology of Thailand (RCOT) and Thai Rhinologic Society (TRS). Dr. Wirach is specializing in the treatment of complex sinus disorders, allergy-associated sinusitis, and frontal sinus surgery. He combines academic research with advanced clinical practice

International Training & Education:

- Stanford University, USA: Research fellowship in Rhinology and Skull Base Surgery (2016-2017)
- Chulalongkorn University: Clinical Fellowship in Rhinology and Allergy (2014-2015).
- Residency training Otolaryngology. (2007-2009)
- Mahidol University (Ramathibodi Hospital): MD (2002).

Clinical Expertise & Services:

- Endoscopic sinus surgery for all sinus conditions
e.g. Full house FESS, Limited FESS,
advanced frontal sinus surgery 

- Endoscopic surgery for allergic rhinitis

- Endoscopic surgery for nasal cancers

- Endoscopic patulous eustachian tube treatment

- Endoscopic dacryocystorhinostomy (DCR)

- Endoscopic orbital and optic nerve decompression

Research and Publications

- Pubmed 40 articles
- Google scholar  - H-index 17
- ResearchGate profile

Academic roles & awards

- Instructor for otolaryngology residents and rhinology fellows
- Subcommittee member, Rhinology Section, The Royal College of Otolaryngologists-Head and Neck Surgeons of Thailand
- Research Subcommittee member, Thai Rhinologic Society
- 2025 Outstanding Teacher Award, College of Medicine, Rangsit University
- 2023 Beloved Medical Teacher Award, College of Medicine, Rangsit University
- 2016 Excellence Service Behavior Award, Sawanpracharak Hospital, Nakhon Sawan
- 2012 Excellence Service Behavior Award, Sawanpracharak Hospital, Nakhon Sawan

Asst. Prof. Wirach Chitsuthipakorn, MD
first displayed 2025
updated 21 June 2026