After Hours: 303-430-0823
Poison Control: 1-800-222-1222
For Emergencies: Call 9-1-1.
Thornton Office
8889 Fox Drive
Thornton CO 80260
303-430-0823
Directions / Map
Louisville Office
335 South Boulder Road
Louisville CO 80027
303-430-0823
Directions / Map
HolidaysAll offices are closed Memorial Day, Independence Day, Labor Day, Thanksgiving Day and the day after Thanksgiving, Christmas Day and New Year's Day. OfficesMountainland Pediatrics' offices in Thornton and Louisville Colorado provide services to children across the North Metro Denver area, including Thornton, Northglenn, Westminster, Broomfield, Louisville, Lafayette, Boulder, Erie, Brighton, Henderson, Commerce City, Federal Heights and unicorporated Adams County. Please click on the map link to see how you can easily get to one of our offices.Thornton Office![]() 8889 Fox Drive Thornton, CO 80260 USA (303) 430-0823 Map & Driving Directions Louisville Office (Louisville Office will relocate to the Thornton Office effective March 23rd. All Louisville providers will move to the Thornton location. Last day patients will be seen at the Louisville Office is March 21st.)![]() Louisville Clinic will relocate to Thornton location March 23rd. 335 W. South Boulder Road Louisville, CO 80027 (303) 430-0823 (Louisville Office will relocate to the Thornton Office effective March 23rd. All Louisville providers will move to the Thornton location. Last day patients will be seen at the Louisville Office is March 21st.) Map & Driving Directions Please call 303-430-0823 for urgent assistance for your child when the office is not open, to be connected to our After Hours service. |