Complete guide to Colorado's hospitals including top-ranked medical centers, trauma facilities, mountain hospitals specializing in altitude medicine and ski injuries, and critical access hospitals serving rural communities across the state.
U.S. News & World Report evaluated 109 hospitals in Colorado, recognizing eight as Best Regional Hospitals. These medical centers represent the highest standards of care in the state:

π Anschutz Medical Campus, Aurora
For the 14th consecutive year, ranked as Colorado's #1 hospital. Nationally ranked in 4 adult specialties including #1 in the nation for Pulmonology. Level I Trauma Center with 5-star CMS quality rating.
Contact: (720) 848-0000
Website: uchealth.org

π Denver
The only facility in the world dedicated exclusively to respiratory, cardiac, immune and related disorders. Ranked #1 or #2 in Pulmonology by U.S. News for 26 consecutive years.
Contact: 1400 Jackson St, Denver, CO 80206
Website: nationaljewish.org

π Colorado Springs
Award-winning 413-bed hospital ranked #3 in Colorado and #1 in Colorado Springs region. High performing in treatment of chronic heart failure, COPD, and hip/knee replacement.
Contact: (719) 365-5000
Website: uchealth.org/memorial

π Loveland
Level I Regional Trauma Center caring for 40,000+ patients annually. Performs twice as many cardiac surgeries as any other hospital in northern Colorado.
Contact: 2500 Rocky Mountain Ave, Loveland, CO
Website: uchealth.org

π Colorado Springs
Part of CommonSpirit Health. Penrose Hospital (364 beds) is a Level II trauma center, St. Francis Hospital is a Level III trauma center. Ranked 4th best in Colorado.
Contact: Penrose: N Nevada Ave | St. Francis: E Boulder St
Website: commonspirit.org
Colorado is home to world-renowned specialty hospitals providing focused care in specific medical disciplines:

π Anschutz Medical Campus, Aurora
One of only 10 children's hospitals on the U.S. News Honor Roll 2025-2026. Ranked #1 in Colorado and Rocky Mountain region with five specialties in national Top 10.
Contact: 13123 E 16th Ave, Aurora, CO 80045 | (720) 777-0123
Website: childrenscolorado.org
π Denver
Ranked #1 in the nation for Pulmonology. The only facility worldwide dedicated exclusively to respiratory, cardiac, immune and related disorders.
Contact: 1400 Jackson St, Denver, CO 80206
Website: nationaljewish.org
π Denver
Part of HCA HealthONE system. Dedicated flagship pediatric hospital sharing campus with Presbyterian St. Luke's Medical Center.
System: HCA HealthONE (7 acute care hospitals, 170+ care sites)
Website: healthonecares.com
The Denver metropolitan area hosts Colorado's largest concentration of hospitals, featuring multiple health systems providing comprehensive medical services:
π 1719 E 19th Ave, Denver, CO 80218
680-bed hospital formed from merger of St. Luke's Hospital (est. 1881) and Denver Presbyterian Hospital (est. 1926). Acquired by Columbia Health/HealthONE in 1992. Shares campus with Rocky Mountain Children's.
π Denver
Full-service acute care hospital with comprehensive medical and surgical services.
System: Part of 170+ care sites in Denver metro
π Englewood
Level I Trauma Center. Recognized with America's 100 Best Hospitals Award and Patient Safety Excellence Award.
π Aurora
America's 100 Best Hospitals Award and Patient Safety Excellence Award recipient.
π Lone Tree
America's 100 Best Hospitals Award and Patient Safety Excellence Award. Modern facility serving south metro Denver.
π Denver
General medical and surgical teaching hospital with 400 inpatient beds. One of eight hospitals operated by SCL Health. Merged with Utah-based Intermountain Healthcare in April 2021.
π Denver
The only Level I Trauma Center in Denver, treating over 20,000 trauma patients annually. Academic medical center with comprehensive emergency services.
π Parker
America's 250 Best Hospitals Award and Critical Care Excellence Award. Serves southeast metro Denver and Douglas County.
Colorado's second-largest city features two major hospital systems providing comprehensive care to the Pikes Peak region:
π Colorado Springs
413-bed hospital ranked #6 best in Colorado, #1 in Colorado Springs region. Award-winning care recognized nationally for quality, research and outcomes.
Contact: (719) 365-5000
Website: uchealth.org/memorial
π Colorado Springs (CommonSpirit Health)
Two-hospital system ranked 4th best in Colorado. Penrose Hospital (364 beds, Level II Trauma Center) on North Nevada Ave. St. Francis Hospital (Level III Trauma Center) on East Boulder St.
System: CommonSpirit Health
Website: commonspirit.org
Both St. Francis and Memorial North opened major expansions in February 2019, increasing capacity and modernizing facilities to serve the rapidly growing Pikes Peak region.
Colorado's mountain hospitals provide specialized care for altitude-related conditions and ski injuries, treating up to 55 injured skiers and snowboarders daily during peak season:
π Frisco, Summit County (CommonSpirit Health)
Treats approximately 16,500 patients annually in emergency department, with one-third to half from nearby ski areas: Arapahoe Basin, Breckenridge, Copper Mountain, Keystone, and Loveland.
Service Area: Summit County, Breckenridge, Copper, Keystone, A-Basin
System: CommonSpirit Health
π Vail
Serves Vail, Beaver Creek, and Eagle County. Extensive experience with ski injuries and altitude medicine. Partners with Colorado Mountain Medical for expanded care.
System: Partnered with Colorado Mountain Medical
Website: vailhealth.org
π Aspen
Serves Aspen, Snowmass, and Roaring Fork Valley. Emergency department physicians experienced with slopeside trauma care and altitude-related conditions.
Several ski resorts operate Level 1 emergency clinics at the base, providing immediate trauma care:
Colorado's designated trauma facilities provide critical emergency care, with Level I and II centers offering comprehensive trauma services:
Level I centers provide comprehensive trauma care with full complement of specialties and commitment to trauma research and education:
Level II centers provide comprehensive trauma care and are vital regional resources:
Level III centers provide prompt assessment, resuscitation, and emergency surgery, with transfer agreements to higher-level facilities:
π Boulder
Founded 1922, dedicated to high-quality medical care for Boulder County residents. Partners with UCHealth for inpatient rehabilitation services.
π Fort Collins
Part of UCHealth Northern Colorado Foundation serving Fort Collins, Loveland, and Greeley.
π Greeley
Part of Banner Health system serving Weld County and northern Colorado.
π 2635 N 7th St, Grand Junction
310-bed hospital - the largest between Denver and Salt Lake City. Founded 1896 by Sisters of Charity of Leavenworth. Now part of Intermountain Health (formerly SCL Health).
System: Intermountain Health (merged 2022)
Website: intermountainhealth.org
π Pueblo
Major hospital serving Pueblo and southern Colorado region.
π Monte Vista
Recognized as Top 100 Critical Access Hospital in US for 2025. Serves San Luis Valley with clinics in Del Norte, South Fork, and Creede.
Colorado has 32 Critical Access Hospitals serving people in rural and frontier areas needing acute care services. These facilities are vital lifelines for communities across the state:
Critical Access Hospitals are designated to receive cost-based reimbursement from Medicare and are typically:
Critical Access Hospitals serve every region of Colorado:
Colorado elevations range from 3,300 to 14,000+ feet. Be prepared:
Children's Hospital Colorado: 24/7 pediatric nurses available for altitude questions: (720) 777-0123
Know before you go:
Tip: Purchase travel insurance covering ski injuries and potential helicopter evacuation (standard health insurance may not cover)
UCHealth University of Colorado Hospital on the Anschutz Medical Campus in Aurora has been ranked the #1 hospital in Colorado for 14 consecutive years by U.S. News & World Report. The hospital is nationally ranked in 4 adult specialties and #1 in the nation for Pulmonology.
Other top-ranked hospitals include National Jewish Health (world's leading respiratory hospital), Children's Hospital Colorado (Top 10 nationally, Honor Roll), UCHealth Memorial Hospital in Colorado Springs, and UCHealth Medical Center of the Rockies in Loveland.
Symptoms: Headache, nausea, dizziness, fatigue, and shortness of breath are common when ascending to Colorado's high elevations (5,000-11,000+ feet).
Prevention: Ascend gradually, drink 3-4 liters of water daily, avoid alcohol for the first 24-48 hours, rest frequently, and consider acetazolamide (Diamox) if traveling above 9,000 feet.
When to seek hospital care: Severe headache not relieved by over-the-counter medication, confusion, difficulty breathing at rest, inability to walk, or symptoms of High Altitude Pulmonary Edema (HAPE) or Cerebral Edema (HACE).
Hospital expertise: Colorado mountain hospitals have extensive experience treating altitude sickness, with many patients arriving unprepared for skiing at 11,000 feet. Children's Hospital Colorado offers 24/7 nurse support at (720) 777-0123 for altitude-related questions.
On-mountain injuries: Contact ski patrol immediately. Call (970) 513-5760 during operating hours or 911 for emergencies. All major Colorado resorts have professional ski patrol trained in mountain rescue and emergency medical care.
Base clinic care: Breckenridge, Copper Mountain, and Keystone operate Level 1 emergency clinics at the base. Breckenridge can see up to 100 patients per day when busy. These clinics provide immediate trauma care for fractures, sprains, and concussions.
Hospital transport: Serious injuries are transported to St. Anthony Summit Medical Center in Frisco (treats 16,500 ER patients annually, half from ski areas), Vail Health Hospital, or Aspen Valley Hospital depending on location.
Insurance consideration: Purchase travel insurance covering ski injuries and potential helicopter evacuation, as standard health insurance may not cover these costs. Colorado ERs treat approximately 55 injured skiers and snowboarders daily during peak season - about 8,000 per season total.
Colorado has four Level I Trauma Centers providing the highest level of comprehensive trauma care:
Level I centers provide full complement of specialties, immediate surgery capability 24/7, and commitment to trauma research and education. For a complete list of all designated trauma facilities (Level I, II, III), visit the Colorado Department of Public Health and Environment at cdphe.colorado.gov/emergency-care/trauma.
Colorado has over 100 hospitals, including:
Major health systems include UCHealth, HCA HealthONE (7 acute care hospitals in Denver metro), CommonSpirit Health (Penrose-St. Francis, St. Anthony Summit, St. Mary's), and Intermountain Health (formerly SCL Health).
Children's Hospital Colorado (Anschutz Medical Campus, Aurora) is ranked among the Top 10 children's hospitals nationally and earned a spot on the U.S. News & World Report 2025-2026 Honor Roll - a distinction given to only 10 pediatric hospitals in the United States.
National rankings: Five specialties in the national Top 10 including Cardiology/Heart Surgery (#2), Diabetes/Endocrinology (#3), Pulmonology/Lung Surgery (#4), Cancer (#4), and Gastroenterology/GI Surgery (#7). The hospital is nationally ranked in 11 pediatric specialties total.
Additional pediatric facilities:
Cancer Care: UCHealth University of Colorado Hospital (Anschutz Campus) is nationally ranked in cancer care, affiliated with University of Colorado Cancer Center. Children's Hospital Colorado ranks #4 nationally for pediatric cancer.
Heart/Cardiac Care: UCHealth Medical Center of the Rockies performs twice as many cardiac surgeries as any other northern Colorado hospital. Children's Hospital Colorado ranks #2 nationally for pediatric cardiology and heart surgery. Multiple hospitals recognized for high performance in heart failure and cardiac care.
Respiratory/Pulmonology: National Jewish Health in Denver is ranked #1 in the nation for pulmonology and is the only facility worldwide dedicated exclusively to respiratory, cardiac, immune and related disorders. Ranked #1 or #2 nationally every year since 1997. UCHealth University Hospital also ranks #1 nationally in pulmonology.
Other Specialties: UCHealth University Hospital is nationally ranked in 4 adult specialties. Children's Hospital Colorado is nationally ranked in 11 pediatric specialties including top rankings in diabetes/endocrinology, gastroenterology, and neurology/neurosurgery.
Colorado Springs is served by two major hospital systems:
UCHealth Memorial Hospital - 413-bed hospital ranked #6 in Colorado and #1 in the Colorado Springs region. Award-winning care recognized nationally for quality, research and outcomes. High performing in heart failure, COPD, and hip/knee replacement treatment (top 10% nationally). System includes Memorial Central, Grandview Hospital (North Nevada Ave), and Pikes Peak Regional Hospital (Woodland Park). Contact: (719) 365-5000.
Penrose-St. Francis Health Services (CommonSpirit Health) - Two-hospital system ranked #4 in Colorado. Penrose Hospital: 364 beds, Level II Trauma Center on North Nevada Ave. St. Francis Hospital: Level III Trauma Center on East Boulder St. Founded through 1990 consolidation of Sisters of Charity organizations. Both hospitals opened major expansions in February 2019.
Yes. Colorado's major hospitals, especially those in Denver metro, Colorado Springs, and mountain resort areas, regularly treat international visitors and have services to accommodate them:
Recommendation: Purchase comprehensive travel insurance covering emergency medical care, altitude sickness treatment, ski injuries, and potential helicopter evacuation before traveling to Colorado. Contact your embassy or consulate for additional support if needed.
By bed count, HCA HealthONE Presbyterian St. Luke's Medical Center in Denver is one of the largest with 680 beds. It shares a campus with Rocky Mountain Children's Hospital.
By overall system size, HCA HealthONE is Colorado's largest healthcare system with 7 acute care hospitals (Presbyterian St. Luke's, Rose, Aurora, Centennial, Mountain Ridge, Sky Ridge, Swedish), a dedicated pediatric hospital (Rocky Mountain Children's), rehabilitation hospital (Spalding), CareNow urgent care clinics, and over 170 care sites across the Denver metro area.
UCHealth University of Colorado Hospital (631 beds, Anschutz Campus) is the #1 ranked hospital in the state and serves as the state's primary academic medical center. St. Mary's Regional Hospital in Grand Junction (310 beds) is the largest hospital between Denver and Salt Lake City, serving the entire Western Slope region.
Last updated on November 24, 2025