Altitude Family & Internal Medicine 13402 West Coal Mine Avenue, Littleton, CO 80127

"By far one of the best docs I've had. Working in healthcare I know the can be short. Dr. Nickell doesn't make you feel that way though. Very through and kind. If you want a well rounded physician who sees you as a person book her before she has no more availability!"

"Dr. Nickell was helpful in coming up with solutions for me. She was very attentive and definitely thought outside the box to make some prescriptions more affordable. I appreciate her caring, demeanor and creativity in healthcare!"

"My experience with Clay has been very positive. He instills confidence with his thorough review of lab work and professional diagnosis of health conditions. I have no hesitation in recommending Clay as your health care provider."

"I went there for about 5 years. I had 4 different providers during that time. Way, way too much turnover and they don't notify if the provider left. You find out when your refills run out and then you have to scramble to get an appointment to get refills. The only way to get refills is to schedule an appointment, otherwise they are too disorganized to refill the prescriptions with unreturned phone calls. My new provider is soooooo much better and efficient. You've been forewarned."

"Great clinic. I’ve been coming here for several years and have seen most of the providers. I appreciate they will try to squeeze you in same day if you’re sick. Love Lindsey. She clearly cares about her patients and is okay problem solving WITH me. I appreciate she takes the time to actually listen to my concerns before making recommendations and is happy to discuss what works best for me."