I had my gastroscopy and colonoscopy done by Dr Tan Poh Guan recently, and I’m truly grateful for the professional care and patience throughout the whole process.I was very nervous before the procedure, especially during the bowel preparation, but the doctor and nurses were reassuring and attentive. The explanation after the procedure was also very clear and comforting. Thank you for treating patients with kindness and professionalism. Highly recommended for anyone looking for a caring and experienced gastroenterologist.

Got recommended to come here for treatment for my son by a friend, now bringing my husband for his Colonoscopy.. Happy with service, fast and friendly, most importantly very efficient especially my husband's attending doctor, general surgeon, Dr Tan.. So happy we came here.. Insurance approved very fast and husband was admitted a few hours later for chec ups and tests..

I have recurrent admissions for different health issues in Columbia Asia Taiping. Dr Jeffrey, Dr. Tan Poh Guan, Dr Chuah Sion Keat, Dr Lam Kean Hoong, and Dr Lee Chee Hong gave me amazing check up, consultation and treatment with unbelievable bills. All staff from administration, ward, radiology, laboratory, physiotherapy, diet service and customer service very efficient, nice, caring and friendly although I was only used my insurance GL.So kind and humble. May Allah give them good patients, beautiful & brighter life and future always.aamiiin.

Columbia Asia Taiping - experienced doctor, good service. My family member have a good care & consult in here. Dr. Khairul given me good consultation and analysed to my pregnancy. Dr. Tan Poh Guan given good consult to my father and son on stomach issue. Overall the environment, nurses, service all good 👍🏻 …

Good environment , clean and spacious. Have some gastrointestinal problems, met with dr tan poh guan. The medical care and advice help a lot…