Dr. Chappell is by far the best thyroid doctor that I have had in Denver. He knows his patients by name and always takes his time during our appointments. Unlike the over thyroid Drs that I’ve seen, he is very thorough in every exam. Dr. Chappell’s office staff is incredibly helpful with requests and are very timely. I also have to say how fantastic the lady is who does the blood draws is and she’s in house! So no running around town is needed! I highly recommend Dr. Chappell to all of my friends with thyroid issues and to anyone else who is need of a great doctor who really cares about his patients well being!