Thousand Oaks Proctology

Thousand Oaks Proctology

Dr. David B. Rosenfeld, M.D.

Hemorrhoids | Colonoscopy | Proctology

341 S Moorpark Rd, Thousand Oaks, CA 91361

Colonoscopies save lives by helping prevent cancer

Meet the doctor and understand why a colonoscopy is necessary.

Tests are recommended by the American Cancer Society (ACS), the American College of Gastroenterologists (ACG), the American Gastroenterological Association (AGA), and the U.S. Preventive Services Task Force (USPSTF).

The Dr. Rosenfeld Difference

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No Cutting Doppler-guided stitches tie off and lift hemorrhoids back into place. The only hemorrhoid surgery without cutting painful nerves.

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5-day Recovery This new surgery allows patients to recover from their DISCOMFORT in just 5 days. Traditional hemorrhoid surgery is PAINFUL and recovery can last 14 days.

Why continue to suffer in silence?

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Same Day Surgery Revolutionary surgery is done as an outpatient. Patients go home within an hour after surgery.

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Excellent Success New Doppler surgery has a 90% success rate at 3 years. Patients are very satisfied with the results and their recovery.

Colonoscopy: Frequently Asked Questions

Q: What is a colonoscopy?

A: A colonoscopy is procedure where a doctor looks inside the colon to evaluate for polyps, cancer and other colonic diseases.

Q: Why is it needed?

A: Colonoscopy is needed to prevent colon cancer. Colon cancer is the second leading cause of cancer related deaths, more than prostate and breast cancer combined. Colon cancer is not only curable if caught early, but is actually preventable. A colonoscopy can detect polyps (growths in the colon which are precursors to cancer) and remove them at the same time. Removing polyps prevents colon cancer. A recent, excellent study shows that screening colonoscopy can decrease death from colon cancer by up to 60%!

Q: Is a colonoscopy done in the office?

A: No, it is an outpatient procedure and performed in a surgical center. Patients receive anesthesia to keep them sleeping and comfortable during the procedure.

Q: What needs to be done prior to a colonoscopy?

The worst part of a colonoscopy is the bowel preparation. Patients need to drink a lot of laxative liquid the day before and the morning of the procedure. There is a very funny, must see, video satire on cleaning your colon for a colonoscopy: watch it here.

Q: Who should have a colonoscopy?

Current guidelines state that people age 50 or older who have no symptoms and no family history of colon cancer or polyps require a colonoscopy. Patients younger than 50 with symptoms of bleeding, unusual diarrhea, abdominal pain or cramping, a family history of colon cancer or polyps should have a colonoscopy.

There are more guidelines that can be found on the American Cancer Society website.

I had my colonoscopy at the age of 44 due to a symptom of bleeding. My colon was free of polyps. If you have any questions regarding whether or not you need a colonoscopy see your doctor.