For Adults and Children (as young as six months)
OPENING MID-JUNE 2025!
Stony Brook's new, walk-in Immediate Care Available is open to members of the community with no appointments needed. The facility is staffed with full-time Emergency Medicine clinicians with access to state-of-the-art imaging technology, available through Stony Brook Advanced Imaging. And should you need it, additional and coordinate care will be provided by Stony Brook's world-class physicians and compassionate staff.
For life-threatening conditions (moderate to severe chest pain, stroke-like symptoms, shortness of breath, significant bleeding, high falls or high-speed motor vehicle crashes, etc.) patients should call 911 or go to the nearest Emergency Room or hospital.
Advanced Specialty Care - Entrance H
500 Commack Road, Suite 109
Commack, NY 11725
Conditions Treated
Our Immediate Care providers and can help with a variety of minor health concerns, including:
Illnesses
Cold and flu
Sinus conditions
Sore throat
Ear pain
Bronchitis and pneumonia
Eye complaints
Abdominal pain
Vomiting
Diarrhea
UTIs
STI evaluation and treatment
Women's health
Men's health
Rashes
Abscesses and other skin infections
Extremity pain or swelling
Acute neck or back ache
Injuries
Minor head injuries
Minor neck injuries
Slip and falls
Sprains, strains
Arm and leg injuries
Low speed car crashes
Lacerations, cuts and bruises
Sports injuries
Concussion evaluations
Insect and tick bites
Occupational Health
Work physicals Camp and sports physicals
Immunization titers/vaccinations for employment
Work injuries
Not sure if you should head to Immediate Care or the ER?
Check out this article for some helpful information.
When to Go to Urgent Care vs. Emergency Room
Understanding the difference between these healthcare options and recognizing the symptoms that signal the need for each can make all the difference in ensuring your child receives timely and appropriate care.
Under the weather and can’t make it out of the house? No problem.
Our Virtual Immediate Care is available to Stony Brook Medicine patients (with a patient portal) to treat common conditions via secure video visits.