The esanjeevani.mohfw app provides a range of functionalities for seamless doctor-patient communication. Patients can register, create tokens, monitor their queue status, engage in audio-video consultations with physicians, receive e-prescriptions, and receive notifications via SMS and email. All these services are offered by state doctors at no cost. The app offers full customization, allowing for adjustments like slot numbers, doctor availability, clinic waiting rooms, and consultation duration as needed.