I have known Dr:Rybstine for about 5 yrs now. he is very professional and knows what he is doing. staff is great and friendly. clean office, good with appointment time and no waiting. Most tests are done at the office so you don't have to go to clinic to clinic. I recommend using the online tool to book appointments. its quick and easy. also, for some reason if you call the office from a land line the call may not go thru. use a cell phone to call the office.