Invented by laparoscopic surgeon Dr. Patrick J. O’Regan, the CRH O’Regan System represents a significant advancement in rubber band ligation. CRH holds multiple patents for this next-generation device, which dramatically improves upon traditional instrumentation.
Notably, the CRH O’Regan System is the first entirely disposable, single-use device for hemorrhoid removal. [read more]
Dr. Scott Levenson and Dr. Roger Kao, are gastroenterologists ("stomach specialists") and hepatologists who see patients for a wide range of gastrointestinal diseases and conditions. This includes the diagnosis, treatment, and follow up of such conditions including irritable bowel syndrome, heartburn, gall bladder problems, chronic diarrhea, constipation, pancreatitis, hepatitis B, hepatitis C and hemorrhoids. They are also equipped to screen patients at risk for early detection of colon cancer. Drs Levenson and Kao see patients Monday thru Friday by appointment in their office in San Carlos, CA, in the San Francisco Bay Area. Please contact us for an appointment.
CRH Hemorrhoid Removal Video