HealthTech

Zocdoc

4.38

is an online marketplace that lets patients find and book appointments with doctors and dentists, with real-time availability and verified reviews.

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Zocdoc launched in 2007 to solve a problem everyone knows: finding a doctor who’s actually taking new patients and has an appointment available soon. The platform lets users search by specialty, insurance accepted, location, and availability, then book appointments instantly online.

The company has built a network of providers across virtually every specialty — from primary care and dentistry to dermatology and psychiatry. Patients can read verified reviews from other patients, check which insurance plans a doctor accepts, and fill out intake forms digitally before their visit. Zocdoc verifies insurance eligibility in real time, which cuts down on billing surprises.

Over the years, Zocdoc has grown to cover all 50 US states and lists millions of available appointment slots. The platform added video visit capabilities, making it easy to switch between in-person and virtual appointments. For providers, Zocdoc acts as a patient acquisition channel — doctors pay a subscription fee to list on the platform. The company has raised significant venture capital and remains one of the most recognized names in healthcare appointment booking.