Our Program
Colorectal surgeons at Keck Medicine of USC are industry leaders in managing such conditions as colon cancer, anal cancer, inflammatory bowel diseases (Crohn’s disease and ulcerative colitis) and benign disorders of the colon, rectum and anus (such as polyps and diverticulitis). Our board-certified colorectal surgeons offer special expertise in minimally invasive surgery, complex surgical procedures for colonic and small bowel disease, and anorectal and pelvic floor dysfunction.
We are strongly committed to providing state-of-the-art treatment, using the latest advancements available in our internationally recognized education and research center.
Our Approach
We are dedicated to providing compassionate and innovative patient care for all aspects of colon and rectal diseases. Our mission is to provide the best patient care possible by focusing on patient outcomes, satisfaction, individual support and cultural sensitivity.
By collaborating with Keck Medicine gastroenterologists and oncologists, we take multiple medical disciplines into consideration to give you complete, comprehensive care in a friendly and private office environment.
Colorectal Support Groups
Colorectal Surgical Resources
American College of Surgeons Ostomy Home Skills Program
Continent Ileostomy
Colorectal Surgical Societies
American Society of Colon and Rectal Surgeons
Podcasts
Patient Information
Bristol Stool Chart
Fecal Incontinence
Food and Bowel Weekly Diary
Frequently Asked Questions About Colorectal Surgery
Preparation for In-Patient Surgery (NuLytely)
Preparation for Surgery – Miralax
Proctocolectomy With J Pouch
Dr. Cologne
Colonoscopy: Preparation Instructions
Surgery: What to Expect and Postoperative Instructions
Dr. Kaiser
Post-Discharge Instructions After Anorectal Surgery
Post-Discharge Instructions After Major Abdominal Surgery
Preparation for Colonoscopy (NuLytely)
Overall physician rating
What are patients saying about us
he seems knowledgeable but their staff and his bedside manner was better than the first visit but I didn't have confidence that they really even looked at my situation ahead of time to see what my issues were. only got info because I told them my insurance was gonna run out
Review for ANDREAS KAISER MDIn The News
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Division Chief
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Practicing Locations
Keck Medicine of USC – Glendale
USC Healthcare Center 4
USC Norris Comprehensive Cancer Center and Hospital
Specializing In
Colorectal Surgery
Anal Fissure
Anal Manometry
Anorectal Diseases
Colon, Rectal, and Anal Cancer
Colonoscopy
Crohn's Disease
Diverticulitis
Endoscopic Polyp Removal
Familial adenomatous polyposis (FAP)
Fistula
Hemorrhoids
Hereditary Polyposis Syndromes
Inflammatory Bowel Disease
Laparoscopic Colon Surgery
Minimally Invasive Colon Surgery
Pilondial Disease
Pouch Surgery
Transanal Polyp Excision of Rectal Masses (TEMS/TAMIS)
Ulcerative Colitis