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If you're experiencing an emergency, dial 911 immediately.

Billing Questions

(844) 519-2717

Customer Service

(303) 785-4700

Contact us

For general, non-medical questions, please call us anytime.

1-888-339-USAP (8727)

Business offices

US Anesthesia Partners of Colorado
8000 East Maplewood Ave
Bldg. 5, Ste. 200
Greenwood Village, CO 80111
(303) 785-4700
Payments Mailing Address:
Greater Colorado Anesthesia
PO Box 176221
Denver, CO 80217-6221
(844) 519-2717

Locations we serve

Castle Rock Adventist Hospital
2350 Meadows Blvd
Castle Rock, CO 80109
(720) 455-5000
Driving Directions
Centennial Medical Plaza
14200 E. Arapahoe Road
Centennial, CO 80112
(303) 699-3000
Driving Directions
Colorado Center for Reproductive Medicine
10290 RidgeGate Circle
Lone Tree, CO 80124
(303) 625-9134
Driving Directions
Craig Hospital
3425 South Clarkson Street
Englewood, CO 80113
(303) 789-8000
Driving Directions
Crown Point Surgery Center
9397 Crown Crest Blvd #110
Parker, CO 80138
(720) 974-6499
Driving Directions
Englewood Surgery Center
3277 S. Lincoln St.
Englewood, CO 80113
(303) 762-0808
Driving Directions
Espirit Surgery Center
10375 Park Meadows Dr, Ste 150
Lone Tree, CO 80124
(303) 792-2828
Driving Directions
Focus Hand and Arm Surgery Center
601 E. Hampden Ave.
Suite 500
Englewood, CO 80113
(303) 744-7078
Driving Directions
Functional Neurosurgical Ambulatory Surgery Center
11 W. Dry Creek Circle
Ste. 120
Littleton, CO 80120
Driving Directions
Hampden Surgery Center
4380 S Syracuse St
Denver, CO 80206
(303) 220-0810
Driving Directions
Highline Surgery Center
5 W Dry Creek Cir
Littleton, CO 80120
(303) 738-8700
Driving Directions
Lincoln Surgery Center
11960 E Lioness Way, Ste 120
Parker, CO 80134
(720) 542-6700
Driving Directions
Littleton Adventist Hospital
7700 South Broadway
Littleton, CO 80122
(303) 730-8900
Driving Directions
Littleton Day Surgery Center
8381 Southpark Lane
Littleton, CO 80120
(303) 795-2244
Driving Directions
Lowry Surgical Center
8101 E Lowry Blvd
Denver, CO 80230
(303) 366-5656
Driving Directions
Midtown Surgical Center
1919 E 18th Ave
Denver, CO 80206
(303) 519-9423
Driving Directions
Mile High Surgery Center
5351 S. Roslyn Street, Suite 300
Greenwood Village, CO 80111
(303) 221-9500
Driving Directions
National Jewish Health
1400 Jackson St
Denver, CO 80206
(303) 388-4461
Driving Directions
Park Avenue Surgery Center
1800 Emerson Street
Suite 220
Denver, CO 80218
(303) 468-8844
Driving Directions
Park Meadows Cosmetic Surgery
7430 E. Park Meadows Dr. #300
Lone Tree, CO 80124
(303) 706-1100
Driving Directions
Park Ridge Surgery Center
10450 Park Meadows Dr #200
Lone Tree, CO 80124
(303) 792-2422
Driving Directions
Parker Adventist Hospital
9395 Crown Crest Blvd.
Parker, CO 80138
(303) 269-4000
Driving Directions
Porter Adventist Hospital
2525 S. Downing St.
Denver, CO 80210
(303) 778-1955
Driving Directions
Presbyterian/St. Luke’s Medical Center
1719 E. 19th Ave.
Denver, CO 80218
(303) 839-6000
Driving Directions
Ridgeview Endoscopy Center
10103 Ridgegate Pkwy.
Lone Tree, CO 80124
(303) 790-7334
Driving Directions
Rocky Mountain Hospital for Children
2001 N. High Street
Denver, CO 80205
(720) 754-1000
Driving Directions
Rocky Mountain Surgery Center
401 W. Hampden Pl.
Englewood, CO 80110
(303) 789-4000
Driving Directions
Rose Medical Center
4567 E. 9th Ave.
Denver, CO 80220
(303) 320-2121
Driving Directions
Rose Surgical Center
4700 East Hale Pkwy
Ste 200
Denver, CO 80220
(303) 758-1175
Driving Directions
Sky Ridge Medical Center
10101 RidgeGate Pkwy.
Lone Tree, CO 80124
(720) 225-1000
Driving Directions
Sky Ridge Surgical Center
10099 Ridge Gate Pkwy. #100
Conifer Building, SE from main hospital
Lone Tree, CO 80124
(720) 225-5000
Driving Directions
St. Joseph Hospital
1835 Franklin St.
Denver, CO 80218
(303) 837-7111
Driving Directions
Summit View Surgery Center, LLC
7730 South Broadway
Littleton, CO 80122
(303) 730-2376
Driving Directions
Surgery Center of the Rockies
1300 South Potomac Street
Suite 122
Aurora, CO 80012
Driving Directions
Surgery Center on Dry Creek
125 Inverness Drive East
Suite 150
Englewood, CO 80112
(303) 792-0777
Driving Directions
Swedish Medical Center
501 E. Hampden Avenue
Englewood, CO 80113
(303) 788-5000
Driving Directions
The Medical Center of Aurora
South Campus
1501 S Potomac St
Aurora, CO 80012
(303) 695-2865
Driving Directions