Dr Quah has clinical interest in the treatment of the following conditions:
1. Anal Diseases
- Piles (Haemorrhoids)
- Anal Abscess and Anal Fistula
- Anal Fissure
- Anal Warts
- Anal Cancer
2. Colon and Rectal Disease
- Colon and Rectal Cancer or Polyps
- Diverticular Disease
- Stoma Problems
3. Inflammatory Bowel Diseases (IBD)
- Ulcerative Colitis
- Crohn’s Disease
4. Functional Disorders
5. Appendix
6. Hernia
- Inguinal (Groin) Hernias
- Umbilical Hernias
- Incisional Hernias (due to Previous Surgery)
7. Gallbladder Disease
- Gallstones
- Gallbladder Disease