K.C.
Try Dr. Murray Caplan at Child First Pediatrics in Centennial. Check out their website at www.childfirstpediatrics.com. His specialty is ADHD. My son used to go to him many years ago when he was first diagnosed with ADHD (he's since been also diagnosed with autism and some sensory stuff). We switched away from Dr. Caplan because they were a bit far for us and my son had other issues besides ADHD which were better served with a regular pediatrician and a monthly visit with a psychiatrist as well as some OT and Speech Therapy. But if it's just an ADHD issue and maybe sensory issues, Dr. Caplan knows his stuff. He may be a bit far for you, but it's worth a look. Your last pediatrician should be officially reprimanded for his behavior, just totally unacceptable!