Welcome to Advanced Urgent Care.

The Florida Keys' #1 urgent care provider since 2013.
No appointment necessary.
Save time. Save money. Get well.
Key West
Marathon
Key Largo

Why choose Advanced Urgent Care?

  • Compassionate and experienced E.R. Physicians, Nurses, and Midlevels
  • State-of-the-art, hospital-grade diagnostic services with fast results
  • Transparent and affordable cash pricing
  • Most major insurances accepted​​
  • 3 locations throughout the Keys
  • KeysKares Membership means extra benefits and savings
  • ​Urgent Care Association certified
  • 11 years in business
  • Family-owned and operated

Services Offered

Locations & Hours

Key West

 1980 N. Roosevelt Blvd. 
​Key West, FL, 33040
8 AM - 5:30 PM  Monday - Friday
8 AM - 5:30 PM Saturday & Sunday
Last patient admitted 30 minutes prior to closing or seen at doctor's discretion.*

Marathon

13365 Overseas Hwy. Suite #102, Marathon, FL, 33050
 9 AM - 5 PM  Monday - Friday
​9 AM - 3 PM Saturday
 Last patient admitted 30 minutes prior to closing or seen at doctor's discretion.* 

Key Largo

 100460 Overseas Hwy.
Key Largo, FL, 33037 
8 AM -  5:30 PM Monday - Friday
9 AM - 3 PM Saturday
Last patient admitted 30 minutes prior to closing or seen at doctor's discretion.*

Common Ailments Treated

Abdominal Pain
Abscess
Allergic Reactions
Asthma Attacks
Bites 
Bladder Infections
Boils
Broken Bones
Bronchitis
Cellulitis
Chest Pain
Colds
Congestion
​Cough
Cuts
Diarrhea
Dislocations
Earaches
Ear Infections
Eye Infections
Fever
Flu
Fractures
Gastrointestinal
General Medicine
Headaches
Infections
Lacerations
Migraines
Minor Burns
Nausea
Nosebleeds
Pelvic Pain
Pink Eye
Rashes
Scrapes
Sinusitis
Skin Infections
Sore Throat
Sports Injuries 
Sprains
STD / STIs
Stings
Strains
​Strep Throat
​Upper Resp. Infect. 
​Vaginitis
Vomiting
Wounds
Yeast Infections
Stay up-to-date with Advanced Urgent Care

Quick News:

Early Detection Cancer Screenings
Primary Care in Key Largo & Marathon
​MRI in Marathon
Aesthetics & Beauty
COVID / RSV / Flu Testing
Cardiology in Key West & Key Largo

Ready for affordable, comprehensive healthcare?

For just $89 / month,  join our KeysKares family, and access unlimited no-cost office visits, yearly physicals, discounts on diagnostic testing, annual bloodwork, VIP coordination of care and so much more– all without co-pays, deductibles, coinsurance or facility fees. 
Click here to learn more. 
​KEY WEST
1980 North Roosevelt Blvd.
Key West, FL, 33040
Phone: (305)-294-0011 ext.1
Fax: (305)-434-9063
MARATHON
13365 Overseas Hwy.  Suite 102
Marathon, FL, 33050
Phone: (305)-294-0011 ext. 3
Fax: (305)-289-4412
​KEY LARGO
100460 Overseas Hwy.
Key Largo, FL, 33037
Phone: (305)-294-0011 ext. 2
Fax: (305)-451-7196