CENTERS
- Allergy Center
- Bioartificial Kidney
- Breast Cancer
- Breast/Thyroid Cancer
- Cancer Rehab Program
- Cardio Cerebrovascular
- Chemotherapy Radiation
- Coronavirus Recovery & Treatment Center
- Emergency Medical
- Funeral Home/Mortuary
- Gastrointestinal Cancer Surgery
- Gastrointestinal Nerve Center
- Hepatobiliary Pancreatic / Gastric / Colorectal Cancer
-
Hospice & Palliative Care
- Infection
- Intreventional Surgery
- Liver Center
- Lung Cancer
- Maxillofacial Surgery
- Neurology
- Pancreatic Duct Center
- Pediatrics & Adolescent Mental Health
- Proctology
- Prostate & Dysuria
- Prostate Cancer
- Rehabilitation Treatment
- Respiratory
- Spondyloarthropathy
- Ultrasound Diagnostic
- Women's Cancer

The Colorectal Center at ON Hospital aims to deliver accurate knowledge and consultation on colorectal diseases, as well as provide optimal treatment for patients.
As modernization and Westernization continue, the incidence of colorectal diseases is expected to increase. Colorectal cancer has become the most rapidly increasing cancer over the past decade and is the fourth most common cancer in Korea.
Additionally, the frequency of various functional anorectal diseases is also rapidly increasing.
In this context, the Colorectal Center at ON Hospital offers the highest level of medical care with top-notch medical equipment and excellent specialists. Even for the same disease, the optimal treatment can vary depending on the patient`s condition and the progression of the disease.
The center provides patients with treatment opportunities through various methods, including minimally invasive surgery.
It also provides specialized treatments through the cooperation of specialized clinical departments.
In particular, the center strives to provide fast and comfortable treatment from colorectal cancer to anorectal diseases that require high-level surgical procedures. It is responsible for linking with the special clinics and providing appropriate treatment for the causes of anorectal diseases, as well as treating anorectal diseases.

fistula, anal fissure, pilonidal disease, anal pain, anal prolapse, anorectal infections
Constipation or bowel dysfunction, irritable bowel syndrome, inflammatory bowel diseases
Medical Staff