Lone Tree (Sky Ridge Medical Center)
10099 Ridge Gate Parkway, Conifer Building, Suite #400
Lone Tree, CO 80124
Phone: 303-706-9923
FAX: 303-706-0904
ANNOUNCEMENTS:
CMS (center for medical services) has changed their policy on Telehealth visits, and these types of visits are NO longer a covered medical visit.
For now, our office will suspend ALL virtual or telehealth visits for all types of insurance.
We will offer a cash-pay virtual visit starting November 1, 2025. Please call and speak with the front desk if you are interested.
Upcoming Holiday Closures:
Thursday and Friday, November 27th and 28th – Thanksgiving
Thursday, December 25th – Christmas Day
Thursday, January 1st – New Year’s Day
Allergy Shot Hours – APPOINTMENT IS NECESSARY!
You can now book your allergy shot appointments online (this button is NOT for office visits, new patient visits or biologic medication visits such as Xolair or Nucala):

Trouble with the button? Click here.
- NOTE: this is for follow-up ALLERGY SHOT APPOINTMENTS ONLY. All other types of new patient and follow-up office visits must be scheduled via phone (303-706-9923) or in person.
- Simply choose your appointment slot and register with your name and email.
- You can also access the scheduling website: https://allergyasthmacare.appointlet.com.
- Do not use the online schedule option for your very first allergy shot or for a rapid desensitization visit, instead call our office at 303-706-9923.
- Please be ON TIME for your time slot. It is a very tight schedule with patients arriving for shots every 5 to 10 minutes. If you arrive more than 10 minutes past your scheduled shot time, you will be asked to reschedule.
Allergy Shot Hours
Monday 9 – 12:00 pm and 2:00 – 5:45 pm
Tuesday 9 – 11:30 am and 1:30 – 4:30 pm
Wednesday 9 – 11:30 am and 1:30 – 4:30 pm
Thursday 9 – 11:30 am and 1:30 – 4:30 pm
Friday 7 – 10:30 am and 12 – 3:30 pm
Our office may close in times of inclement weather. If the weather is bad, please call ahead to verify that we are still giving allergy shots.
Office Hours
Monday 9 am – 12:00 pm and 1:30 – 6:00 pm
Tuesday 8:15 am – 12:00 pm and 1:30 – 5:00 pm
Wednesday 9 am – 12:00 pm and 1:30 – 5:00 pm
Thursday 8:15 am – 12:00 pm and 1:30 – 5:00 pm
Friday – 7 am – 11:00 am and 12 – 4:00 pm
