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Emergency: (66) 8 3666 7788



Colorectal Surgery Clinic
Service Hours
Monday Tuesday Thursday Friday Saturday from 8:00 to 5:00 pm
The Colorectal Surgery Clinic at Ratchaphruek Hospital specializes in the diagnosis, treatment, and management of diseases affecting the colon, rectum, and anus. Our clinic is dedicated to providing high-quality, patient-centered care using the latest advancements in medical and surgical techniques. With a team of experienced colorectal surgeons and support staff, we are committed to delivering comprehensive care to improve patient outcomes and quality of life.
Key Services and Treatments Offered:
Diagnostic Services: Utilizing advanced diagnostic tools such as colonoscopy, sigmoidoscopy, and high-resolution anorectal manometry to accurately diagnose conditions.
Colon and Rectal Cancer Treatment: Providing a full spectrum of care including surgery, chemotherapy, and radiation therapy, tailored to the individual patient's needs.
Radiation therapy: We have an established workflow in place to service patients requiring radiation therapy for colon and rectal cancer treatment, in consultation with a radiotherapist from Srinagarind Hospital, KKU.
Management of Inflammatory Bowel Disease (IBD): Specialized treatment plans for conditions like Crohn's disease and ulcerative colitis, which may include medication, nutritional support, and surgery.
Treatment of Diverticular Disease: Management of complications arising from diverticulitis, such as abscesses or perforations, through both conservative treatments and surgical interventions.
Hemorrhoid Treatment: Offering a range of treatments from minimally invasive procedures like rubber band ligation and sclerotherapy to surgical options like hemorrhoidectomy.
Repair of Anorectal Disorders: Treatment for fissures, fistulas, and abscesses, including advanced surgical techniques such as LIFT (Ligation of Intersphincteric Fistula Tract) and VAAFT (Video Assisted Anal Fistula Treatment).
Pelvic Floor Disorders: Addressing conditions such as rectal prolapse and fecal incontinence using both non-surgical therapies and surgical reconstructions.
Minimally Invasive Surgery (MIS): Specializing in laparoscopic and robotic surgeries that offer benefits such as reduced pain, shorter hospital stays, and quicker recoveries.

Doctors:

Dr. Krittin Kajohnwongsatit, MD

Dr. Chanidapa Mahaweerawat, MD

Dr. Sombat Asaruth, MD