Welcome to Advanced Gastroenterology & Surgery Associates

Since 1993, Advanced Gastroenterology & Surgery Associates (AGSA) has provided comprehensive, quality care to Central Florida residents in and around Lake County, from diagnosis to treatment and surgery for GI issues and beyond. Excellent patient care is our mission. Do you have a digestive health condition that requires medical therapy or surgery? You owe it to yourself to seek care from the best in the field and explore all treatment options.

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ON HOMETOWN HEALTH TV!

Our gastroenterologists and surgeons are recognized locally as an authority in traditional and laparoscopic surgery for gastrointestinal conditions, colonoscopy and other endoscopic procedures, hemorrhoid treatment, general surgery, and thoracic surgery.

Patient Portal

Use our patient portal to access your lab results, request medical records and prescription refills, pay your bill online, and more.

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Complete our satisfaction survey, and you’ll be automatically entered to win our monthly drawing.

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