Colorectal & Haemorrhoid Clinic

BNH Hospital Flr4.


The  BNH Colorectal & Haemorrhoid Clinic is managed by a professional team of  Colo-Proctologists  who can provide treatment for: 

  • Constipation
  • Painful swellings around the anus (abscesses)
  • Pain, itching and burning sensations
  • Painful lumps protruding outside the anus
  • Haemorrhoids
  • Colon cancer
  • Bleeding after bowel movement

Specialist team of Colo-Proctologists who can provide :

  • Stapler Haemorrhoidectomy
  • Use of regional anaesthetic rather than spinal or epidural block for more rapid recovery
  • Diagnosis via colonoscopy
  • Special computerised X-ray diagnosis
  • Non-surgical treatments for Haemorrhoids
    * Medication
    * Banding and injection

Operation Hours

Mon, Tue, Thurs 08:00 – 20:00
Wed 12:00 – 19:00
Fri 17:00 – 19:00
Sat (Appointment only) 11:00 – 12:00


Chat (LINE) : LINE Service 8:00 - 18:00
E-Mail : bnh.referral@bnh.co.th


  • Yongsun Wongwiwatseree, M.D.

    Colorectal & Haemorrhoid Clinic
    Surgery & Orthopaedic Surgery

    Specialty: General Surgery,Colon and Rectal Surgery


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