Sean C. Lai, MD -  - Primary Care Physician

Sean C. Lai, MD

Primary Care Physician & Gastroenterologist located in Santa Monica, CA

PEG Specialist

Feeding tubes provide nutrition, fluids and medication to those unable to swallow or eat or drink normally. Dr. Lai uses an advanced technique called PEG (percutaneous endoscopic gastrostomy) to safely and securely insert feeding tubes for patients in and around the Santa Monica, CA, area.
    1. "He figured out an unusual and painful problem and it makes my life MUCH better!"

    2. M.I. Yelp

    1. "I knew I was being cared for by an expert!"

    2. Anonymous Wellness

PEG Q & A

by Sean C. Lai, MD

What is percutaneous endoscopic gastrostomy (PEG)?

Percutaneous endoscopic gastrostomy (PEG) is a procedure designed to place a flexible feeding tube through the wall of the stomach so feeding can be performed via the tube, bypassing the mouth and esophagus. The tube allows nutrients as well as medicine to be administered directly to the stomach.

How is PEG performed?

Prior to the procedure, you'll receive a sedative via IV and the area where the incision will be made will be anesthetized. You'll also be given an antibiotic through your IV to prevent infection following the procedure. Once you're sedated and the incision area is numbed, Dr. Lai will insert an endoscope through your mouth and esophagus and into your stomach. A tiny lighted camera on the end of the endoscope will enable him to make a tiny incision through the skin of your abdomen directly into your stomach. Once the incision is made, the tube will be inserted and secured and a sterile dressing will be placed around the tube insertion site. Most procedures are performed on an outpatient basis, but some patients may require an overnight stay.

Why is the PEG procedure performed?

PEG is usually performed to aid patients who have significant difficulties swallowing, including patients who have had a stroke that impairs the ability to swallow food and drink. In some cases, feeding tubes may be used to help treat people with eating disorders or other conditions that prevent normal ingestion of food and liquids.

How long do the tubes remain in place?

PEG tubes may remain in place for a few months to several years. Over time, the tubes may break down or become clogged and must be changed. The tubes can be easily replaced without sedatives in most cases; in some cases, sedation and endoscopy may be required. If the tube becomes dislodged accidentally, call your doctor immediately for replacement.

Major Insurance Accepted

Below is a short list of the insurance plans we accept. If you do not see your insurance on the list, please call our office. We also offer very reasonable discounted packages for patients who do not have insurance coverage.

Aetna
Blue Cross
Blue Shield
Cigna
First Health (Coventry Health Care)
Great West Life
GWH-Cigna (formerly Great West Healthcare)
Health Net
Humana
Medicare
Oxford (UnitedHealthcare)
Tricare
UnitedHealthcare
Testimonials

Words from our patients

  • Yelp

    "His experience, knowledge, skill and ability to address your G.I. issues and create a plan to help you regain your health is priceless. I HIGHLY recommend Dr. Lai."

    Cathy M.
    Location
    Lai, Sean C., MD
    2001 Santa Monica Blvd., Suite 1286W
    Santa Monica, CA 90404
    Phone: 310-453-0553
    Fax: 310-943-2776
    Office Hours

    Sean Lai, MD
    2001 Santa Monica Blvd.
    Suite 1286W
    Santa Monica, CA 90404