KnockDok is a smart hospital management system developed by Viyal, designed to streamline healthcare operations and enhance patient care through digital innovation. From appointment scheduling to pharmacy management, OT scheduling, and role-based access, Knockdok offers a powerful and user-friendly platform tailored for hospitals and clinics. Our mission is to bridge the gap between care and technology — ensuring that healthcare professionals spend less time on admin and more time on healing.
We provide continuous assistance and hands-on training to ensure your team is confident and fully supported at every stage.
Seamlessly connect with your existing systems, eliminating silos and ensuring smooth, uninterrupted workflows.
Built with your team in mind — intuitive, simple, and efficient for effortless adoption.
Your data is protected with enterprise-grade security, role-based access, and compliance standards.
Tailor the platform to match your unique processes — flexibility that adapts to you, not the other way around.
Stay informed in real time with instant alerts and communication across multiple channels.
Make smarter decisions with real-time insights, customized reports, and interactive dashboards.
From registration to consultation, tests, pharmacy, and billing – every step is a path toward care without an overnight stay.
Viyal is the visionary behind Knock Dok, a platform designed to simplify and enhance healthcare access through smart technology. With a passion for innovation and a strong belief in user-friendly design, Viyal created Knock Dok to bridge the gap between patients and healthcare providers. Under Viyal’s leadership, the platform aims to deliver a seamless experience in booking appointments, accessing medical information, and connecting with the right doctors—anytime, anywhere.
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KnockDok is a digital health platform designed to streamline and enhance healthcare delivery through a comprehensive suite of tools for both patients and providers.

Streamlines non-admission patient visits, including general and company-sponsored cases. Covers registration, consultation, diagnostics, prescriptions, and OP billing workflows..

Digitally stores clinical data tailored for General, Gynac, OB-Gynac, and Paediatric care. Supports history tracking, diagnosis, prescriptions, antenatal care, and follow-ups.

Manages lab orders from test request to report generation with high accuracy. Includes sample tracking, analyzer integration, and automated result entry.

Coordinates radiology workflows and report access between radiologists and clinicians. Supports test scheduling, templated reporting, and result sharing.

Oversees end-to-end medicine management for all patient types and billing modes. Handles dispensing, stock tracking, expiry alerts, and integrated billing.

Handles the full lifecycle of admitted patients across all billing categories. Includes admission, bed allocation, clinical notes, daily billing, and discharge.

Manages scheduling and execution of surgeries for in-patient and day-care cases. Ensures smooth coordination between OT staff and automated billing.

Helps patients book appointments with doctors efficiently. Supports both online and walk-in scheduling with reminders.

Organizes patient flow and reduces waiting time. Displays real-time queue status and integrates with display boards.

Automates payment calculation for visiting doctors. Tracks services, applies logic, and generates detailed reports.

Generates medical certificates and letters using templates. Supports custom content, printing, and export.

Enables bulk generation of consolidated reports for departments or organizations. Monitors services provided and produces periodic summaries, including monthly performance insights.