It was my first time meeting Dr. Altvater and my first time inquiring about using medical marijuana. My first impression was this guy knows his stuff about not only being a doctor and a medical pro of course but about the weed industry and its uses for medical purposes. I felt in good hands with him the whole time. He makes great conversation and has the best bang for your buck. I cant say how the other doctors that do this consulting are compared to him but I can say you wont go wrong with Delta 9 Medical.