A kid spikes a fever at 8 on a school night and the choices have always been bad: wait it out until the pediatrician opens, sit in an adult urgent care built for grown-ups, or spend half the night in an emergency room for something that is not an emergency. In Franklin Square and Medford, there is now a third door. Allied Physicians Group, the Melville-based pediatric network, has opened its first two Allied Pediatric Urgent Care centers, and both stay open until midnight, seven days a week.

Where they are, and when the doors are open

The Nassau County location is at 380 Dogwood Avenue in Franklin Square, inside Nassau Pediatric Associates, a practice that has been seeing Franklin Square children since 1953. The Suffolk County location is at 2799 Route 112, Suite 11, in Medford, inside Allied Physicians Peds First Pediatrics.

Hours are the same at both: 4 p.m. to midnight on weekdays, and noon to midnight on Saturdays and Sundays. Walk-ins are welcome, and the centers see children whether or not their regular pediatrician is part of Allied. The weekday start time is the tell for who this is built for. Four in the afternoon is almost exactly when a school nurse's phone call turns into a parent's problem, and it is when most pediatric offices begin winding down for the day.

The copay detail that matters more than the hours

Most urgent care visits are billed at an urgent care copay, which on many Long Island insurance plans runs noticeably higher than a regular office visit. Allied is billing these visits at the primary care copay instead. For a family that ends up here twice in one winter, once for an ear infection and once for a playground wrist, that difference is real money. The centers accept most major insurance plans.

The care itself is pediatrician-led, under Dr. Shannon O'Malley, the medical director of Allied Pediatric Urgent Care. The centers handle the after-hours staples of childhood: fevers, ear infections, sore throats, rashes, stomach bugs and minor injuries. These are the visits that fill emergency room waiting rooms every night, at emergency room prices and emergency room wait times, precisely because nothing else was open.

Why putting them inside existing offices is the smart part

Neither of these is a new storefront with a lit-up cross on a highway. Both centers operate inside pediatric practices that already exist, which means the exam rooms, the equipment and the instincts are already calibrated for children rather than retrofitted for them. A parent walking into the Dogwood Avenue office at 9 p.m. is walking into the same building where Franklin Square families have been bringing their kids for more than seventy years, not into an unfamiliar clinic with a pediatric poster on the wall.

It also means the visit happens inside a pediatric group rather than outside of it. Allied, founded in 2006 and headquartered on Broadhollow Road in Melville, is a physician-owned network of more than 150 clinicians spanning Long Island, the boroughs and the lower Hudson Valley. For families whose pediatrician is already part of that network, an 11 p.m. fever visit now stays inside the same organization as the next morning's follow-up call.

The gap this fills on Long Island

Long Island has no shortage of urgent care, and it even has dedicated pediatric urgent care in spots. What it has never had much of is pediatric after-hours care living inside the primary care practice itself, billed like the primary care practice itself. A standalone pediatric urgent care is still a separate facility with a separate bill. This model turns the office your kid already goes to, or one just like it, into the after-hours option, and prices it the same as a Tuesday morning sick visit.

The geography of the first two is also worth noticing. Franklin Square sits in the dense middle of Nassau's south-central hamlets, within a short drive of Elmont, West Hempstead, Garden City South and Valley Stream. Medford sits on Route 112 in the middle of Brookhaven, pulling from Patchogue, Coram, Selden and the Moriches corridor. Both are placed where an enormous number of families actually live.

Allied's urgent care page says more locations are coming. If the model holds, the after-hours map for Long Island parents is about to get less lonely.

What this means the next time your kid is sick at night

If you live near Franklin Square or Medford, the calculation for a 9 p.m. fever just changed. A pediatric clinician is available until midnight every night of the week, at a regular office copay, with no appointment needed, whether or not your pediatrician is part of Allied. The emergency room is still the right call for a true emergency. For everything else that used to end up there by default, there is finally somewhere else to go.