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URGENT CARE AT SIERRA

Urgent Care Center in Fontana, California

16465 Sierra Lakes Pkwy #100
Fontana, CA
ZIP 92336
County: San Bernardino County
Phone: (909) 434-1150
Phone: (909) 985-2811

 This facility is open today from 9:00 am to 8:00 pm

Map and Location

Provider Information

Urgent Care At Sierra is an urgent care center located at 16465 Sierra Lakes Pkwy #100 Fontana, CA 92336 . This provider is open 7 days a week. This center serves the Sierra Lakes area.

Urgent Care At Sierra, located within the Sierra San Antonio Medical Plaza in Fontana, is an urgent care center specializing in non-life-threatening medical concerns, including pediatric urgent care. It offers convenient access through online same-day appointment scheduling as well as walk-in services. The center focuses on providing prompt, high-quality, and compassionate care, aligned with the broader mission and values of San Antonio Regional Hospital, which emphasizes patient-centered service, safety, integrity, excellence, compassion, and respect. The practice is part of a reputable regional health system recognized for its quality and commitment to community health.

Hours of Operation

Day Hours
Monday 9:00 am - 8:00 pm
Tuesday 9:00 am - 8:00 pm
Wednesday 9:00 am - 8:00 pm
Thursday 9:00 am - 8:00 pm
Friday 9:00 am - 8:00 pm
Saturday 9:00 am - 5:00 pm
Sunday 9:00 am - 5:00 pm

Care Services

  • Advanced robotic surgery using DaVinci Xi surgical robot
  • Ambulatory care for outpatient procedures and tests
  • Cardiac arrhythmia surgery
  • Cardiac catheterization
  • Cardiac educational classes
  • Cardiac rehabilitation outpatient
  • Cardiovascular surgery
  • Clinical laboratory and pathology services (24-hour staffed laboratory)
  • Coronary artery bypass graft surgery
  • Coronary artery disease diagnostic testing and treatment
  • Diagnostic and interventional radiology services
  • Endoscopy (G.I. lab)
  • Implantable cardioverter defibrillator services
  • Left ventricular assist device (Impella) support
  • Maternity services (Healthy Beginnings Maternity)
  • Neonatal intensive care unit (NICU) and follow-up clinic
  • Off-pump coronary bypass surgery
  • Orthopedic services including joint replacement and shoulder replacement
  • Palliative care focused on quality of life and symptom management.
  • Physical therapy rehabilitation
  • Supraventricular tachycardia treatment
  • Treatment for peripheral arterial disease
  • Urgent care including pediatric urgent care
  • Wolff Parkinson White syndrome management
  • Women's breast and imaging services

Provider Review Consensus: What Patients Are Really Saying

How do you separate the signal from the noise? A single rave review or one unhappy comment rarely tells the whole story. That's why we've done the heavy lifting. The Provider Review Consensus synthesizes feedback from numerous patients to reveal the true patterns and what you can consistently expect. We highlight the provider's most praised qualities and any recurring concerns, giving you a clear, big-picture view to help you choose with confidence.

At Urgent Care At Sierra, patients consistently report positive experiences marked by professionalism, kindness, and efficiency. With a friendly and welcoming staff, visitors appreciate the warm atmosphere and the compassionate care they receive. Many reviewers highlight the prompt service, often noting that they are treated quickly even during busy times. Patients feel reassured and well cared for, making this urgent care facility a trusted choice for those in need of medical attention. If you're looking for a responsive and compassionate team to address your urgent health needs, Urgent Care At Sierra stands out as a top option. Experience their exceptional service and the comfort of knowing you’re in good hands!
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What is an urgent care center?

Urgent care centers are type of walk-in clinic open beyond typical office hours. Urgent care clinics offer a broader scope of services compared to many primary care providers.

Unlike emergency rooms urgent care centers are not open 24 hours a day. Urgent care is for injuries that are severe enough to require immediate attention, but typically not life-threatening. For more serious injuries or emergencies, it’s best to call 911 or head to the emergency room.

You should go to an urgent care center when your injury or ailment is not that severe, and you can head to your nearest urgent care center.

You will find that urgent care centers costs are much more reasonable and the level of service and wait times are far superior to the average emergency room.

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. No specific endorsement of any services is given or implied. Reliance on any information provided by the Urgent Care List website or other visitors to this website is solely at your own risk.
If you think you may have a medical emergency, please call your doctor or 911 immediately.