Specialist slots open every day when patients cancel. They fill within minutes — not because you were too slow, but because no one was watching for you. Until now.
Dermatology, orthopedics, cardiology — the first available appointment for new patients is routinely months away, even when you need care now.
Every day, slots open when patients cancel. They're filled by whoever happens to refresh ZocDoc at the right moment. That's not a system — it's a lottery.
ZocDoc alerts notify thousands. You still lose. There's no service that actually books FOR you the moment a slot opens. There wasn't, anyway.
Set it up in two minutes. We handle everything else.
Add the specialist you need — we support ZocDoc, Healthgrades, MyChart portals, and direct practice booking systems. Set your preferred times, days, and insurance. Takes two minutes.
2 minutes to set upSlotFirst checks your doctor's booking system continuously — not once a day, not when you remember to check. The moment a cancellation slot that matches your preferences appears, we act. Not in 30 minutes. Immediately.
Scans every 3–5 minutesSlotFirst fills in your details and secures the appointment before anyone else can. You get an email and text confirmation. No frantic phone calls. No lucky timing. Just an earlier appointment.
Email + SMS confirmationSlotFirst works with any practice on ZocDoc, Healthgrades, MyChart, or any standard online portal. If they book online, we can watch it.
No subscriptions required to try. Pay for results.