Contact Information

Advanced Gastroenterological Associates
M. Badar Anwer, MD
S. Lynette Scible, ARNP
Ashley Sheppard, ARNP

Celebration Office:
410 Celebration Place
Suite 400
Celebration, FL 34747
Fax: 407-566-0712

Kissimmee Office:
210 E. Monument Ave.
Suite A
Kissimmee, FL 34741


We accept Visa. We accept MasterCard. We accept Discover. We accept American Express.


Welcome to Advanced Gastroenterological Associates!

When our digestive systems are not functioning correctly, we are left with pain and discomfort. Things we enjoy every day including eating or even sitting are compromised by gas, bloating, heartburn and other unpleasant effects that your digestive system can translate to. Advanced Gastroenterological Associates understands that when you take digestion for granted, it can truly affect daily activities. Our two locations are conveniently located in Celebration and Kissimmee, Fl., led by gastroenterologist M. Badar Anwer, MD and S. Lynette Scible, A.R.N.P. We have years of experience to provide diagnosis and treatment for all intestinal disorders with minimal discomfort.


Our professionals offer their expertise at Kissimmee Surgery Center, Florida Hospital Celebration Health and Osceola Regional Medical Center. Whether you suffer from occasional or continuing heartburn that results from GERD or acid reflux, or suspect you have a stomach ulcer or intestinal ulcer or anal fissure, Advanced Gastroenterological Associates can help. Call today to speak with our staff and schedule an appointment. We look forward to facilitating the best treatment available!!!


gastrointestinal bleeding controlAdvanced Gastroenterological Associates has been devoted to providing quality care with compassion. We are truly committed to offering state-of-the-art care and personalized doctor-patient relationships. Our staff consistently treats patients how they would like to be treated. Dr. Anwer has been a gastroenterologist since 1997. He can quickly and successfully come to a diagnosis for a wide range of intestinal disorders, as well as treatment with a minimum amount of discomfort.  At Advanced Gastroenterological Associates we care about people and how we interact with them, so we facilitate exceptional clinical outcomes delivered in a cost-effective manner. We appreciate this opportunity to serve you!!!

 Practice Hours: 

Monday-Thursday  8:00 am - 5:00 pm

Fridays                 8:00 am - 3:00 pm


 We are happily accepting new patients now at your most convenient location!!!




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Advanced Gastroenterological Associates
410 Celebration Place, Suite 400, Celebration, FL 34747. 210 E. Monument Ave., Suite A, Kissimmee, FL 34741
407-566-0700, 407-870-9992

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