We are an ophthalmologist group located in Alton, IL, serving the entire Metro East area. We have three board certified ophthalomologists on staff: Dr. James Hudson, Dr. Karen Segrist, and Dr. Lili Tseng. We offer eye care and surgery in the areas of cataracts, glaucoma, diabetes, refractive surgery and eye examination. We also have a full service optical department so you don't have to see an...