4 Years of Service with AGA

Medical Offices

Endoscopy Centers



Dr. Lyons earned his bachelor’s degree from Harvard University in Cambridge, Massachusetts, where he graduated cum laude. After receiving his medical degree from the University of Pennsylvania School of Medicine, he completed both an internship and residency at Emory University affiliated hospitals in Atlanta. Before completing his fellowship in digestive diseases (gastroenterology) at the Medical College of Georgia in Augusta, Dr. Lyons served for two years with the Public Health Service at Southside Healthcare in Morrow, Georgia.

In 1989, Dr. Lyons joined Atlanta South Gastroenterology – a private practice in Riverdale, Georgia. For the tenth consecutive year, he was voted by a committee of his peers to Atlanta Magazine's "Top Doctors" guide – a list of top physicians in the metro area.

Dr. Lyons and the providers of Atlanta South Gastroenterology joined Atlanta Gastroenterology Associates in 2016.

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A representative will contact you by the end of the following business day to schedule your appointment – Monday through Friday, 9 a.m. to 5 p.m. For telehealth appointments, please select “Telehealth” as your preferred location.

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If you wish to see a specific doctor or be seen at a particular AGA location, please specify that in the form below. Otherwise, please select ‘First Available.’

With this form, you are requesting to schedule an office appointment only. Please call if you need to schedule a procedure – 1.866.GO.TO.AGA [468.6242].

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