Looking for an internist in Rincon, Georgia? Meet Dr. Lawrence Adjei and the Alda Medical Center team and schedule an appointment online today. ... Patient Portal; Mobile App; Pay My Bill; Proudly part of . Alda Medical Center Internal Medicine ... 131 Goshen Road Ext Suite 300 Rincon, GA 31326. 912.826.0860. View Accepted Insurances. Board ....