CallidusOS is an integrated practice management system built for modern clinics. Streamline operations, automate workflows, improve compliance, and focus on patient care.
Powered by Calia AI.
CallidusOS Modules
Everything your clinic needs to operate efficiently, stay compliant, and scale with confidence.
Built by clinicians, for clinicians.
Streamline your daily operations with high-speed patient registration, automated clinician scheduling, and integrated billing. Designed to reduce administrative friction so your team can focus on patient care.
Leverage proprietary AI to automate clinical note transcription and revenue forecasting. Calia AI identifies operational bottlenecks and suggests optimisations to improve your clinic's bottom line in real-time.
Automated audit trails and policy management designed for CQC standards. Track staff training, manage clinical risk assessments, and maintain contemporaneous records with a full digital governance framework.
Specialised mapping for aesthetic treatments, including digital facial marking and skin analysis integration. Manage courses of treatment and product inventory with specific modules for health and beauty clinics.
Scale your clinic’s presence with an integrated suite for Email, SMS, and Social Media campaigns. Calia AI acts as your digital marketing strategist, generating professional content, optimising send times for patient engagement, and tracking conversion rates. It ensures your patient communication is personalised, timely, and data-driven without increasing your administrative burden.
Comprehensive odontograms and periodontograms integrated directly into the patient record. Handle complex dental treatment plans, NHS/Private split billing, and laboratory tracking seamlessly.
A centralised hub for all clinical diagnostics. CallidusOS integrates seamlessly with hardware for Ultrasounds, ECGs, and X-Rays, allowing for high-resolution image storage and reporting. The module also features deep Pathology Lab Integration, allowing clinicians to order blood tests and receive results directly within the patient’s record, ensuring a closed-loop diagnostic pathway.
Built specifically for the rigours of Private GP Practices. This module facilitates complex consultation workflows, multidisciplinary team collaboration, and advanced patient history tracking. It includes a fully integrated e-Prescribing system for rapid, secure medication management. Note: All pathology and lab results are managed through the unified Diagnostics module for a 360-degree patient view.
Our Strategic Network
CallidusOS does not operate in isolation. We collaborate with the most respected names in healthcare, diagnostics, and medical education to ensure our infrastructure meets the highest global standards of care and technical security.
Intelligent Clinical Infrastructure
CallidusOS is a comprehensive operational infrastructure built specifically for the complexities of private healthcare. Our platform provides a secure, intuitive environment that allows clinicians to focus on patient outcomes while the system manages the intricacies of compliance, diagnostics, and growth.
UK Data Residency
All patient data is stored exclusively within the United Kingdom, ensuring compliance with regulatory expectations and giving clinics full confidence in where their information lives
Full Audit Trails
Every action is logged with timestamped precision. From record edits to consent updates, you maintain complete oversight for governance, investigations, and regulatory assurance.
AI-Powered Summaries
Calia AI transforms complex clinical and administrative data into clear, actionable summaries. Reduce admin time, improve clarity, and support better decision‑making across your team.
Predictive Scheduling
Smart algorithms analyse booking patterns to reduce no‑shows, optimise clinician utilisation, and maintain a smooth clinic flow throughout the day
Integrated Consent Forms
Digital, trackable, and stored directly within the patient record. Ensure every treatment is supported by compliant, accessible consent documentation.
Multi-Location & Rooms
Manage multiple clinics from a single dashboard. Standardise workflows, maintain consistent governance, and gain visibility across every site in your organisation.
Pricing
Designed to scale with your practice. No hidden fees, no long‑term contracts, and the flexibility to add users or advanced AI capabilities as you grow.
Save 20%
For Individuals
A streamlined, clinic‑ready foundation with everything you need to manage patients, appointments, and compliance from day one.
Get Started
Full access to CallidusOS Core
Patient Records & Clinical Notes
Live Facial Mapping
Online Bookings & Payments
Integrated Consent Forms
Unlimited Treatments
Unlimited Patients
Waitlist Management
Task Management
UK Based Support 
For Teams
Each additional user gets full access to the operational tools they need, with permissions tailored to their role and responsibilities. Perfect for growing clinics.
Get Started
Role‑Based Access Control
Shared Calendars & Scheduling
Multi-Location Oversight
Secure Access, Anywhere
Activity Logging
Collaboration Tools 
Coming Soon!
An advanced intelligence layer designed to automate clinical and operational workflows. Built to reduce administrative load, enhance decision‑making, and support clinics further.
Unlimited Calia AI Usage
AI-Powered Dictation & Notes
Automate Bookings
Blood Test Interpretations
Predictive Capacity Forecasting
Intelligent Stock Control
Regulatory Compliance Support
Continuous Learning Engine
For Individuals
A streamlined, clinic‑ready foundation with everything you need to manage patients, appointments, and compliance from day one.
Get Started
Full access to CallidusOS Core
Patient Records & Clinical Notes
Live Facial Mapping
Online Bookings & Payments
Integrated Consent Forms
Unlimited Treatments
Unlimited Patients
Waitlist Management
Task Management
UK Based Support
For Teams
Each additional user gets full access to the operational tools they need, with permissions tailored to their role and responsibilities. Perfect for growing clinics.
Get Started
Role‑Based Access Control
Shared Calendars & Scheduling
Multi-Location Oversight
Secure Access, Anywhere
Activity Logging
Collaboration Tools
Coming Soon!
An advanced intelligence layer designed to automate clinical and operational workflows. Built to reduce administrative load, enhance decision‑making, and support clinics further.
Unlimited Calia AI Usage
AI-Powered Dictation & Notes
Automate Bookings
Blood Test Interpretations
Predictive Capacity Forecasting
Intelligent Stock Control
Regulatory Compliance Support
Continuous Learning Engine
Common Questions
Find quick, helpful answers to common questions about CallidusOS. If you need more help, please click the button below.
CallidusOS is a clinic‑grade operating system that unifies patient management, scheduling, compliance, documentation, and operations into one secure, modern platform.
Yes. All clinic and patient data is stored exclusively in UK data centres to meet regulatory expectations for privacy and governance.
CallidusOS uses end‑to‑end encryption, granular access controls, audit trails, and multi‑layered security designed specifically for regulated clinical environments.
Yes. You can scale your team instantly, with role‑based permissions ensuring each user has the right level of access.
You get responsive support through email and in‑app messaging, plus onboarding guidance to help your clinic get set up smoothly. You'll always be able to call your account manager directly.
Yes. There are no long‑term contracts. Choose a monthly rolling subscription, or save 20% with an annual plan. Annual payments are non‑refundable.
Clients Stories
Real feedback from clinics using CallidusOS to streamline operations, strengthen compliance, and deliver a smoother experience for patients and teams.
From day one, it was clear this wasn’t just another SaaS product—it was a well-thought-out system designed empower businesses. We’ve seen a significant increase in team efficiency,
s a growing startup, we needed a reliable SaaS solution that could scale this platform delivered beyond expectations. From automated reporting to seamless third-party integrations,
What stood out the most was the simplicity without sacrificing power. The onboarding was so smooth that our whole team got up and running within a day our company..
From day one, it was clear this wasn’t just another SaaS product—it was a well-thought-out system designed empower businesses. We’ve seen a significant increase in team efficiency,
From day one, it was clear this wasn’t just another SaaS product—it was a well-thought-out system designed empower businesses. We’ve seen a significant increase in team efficiency,
Latest News
Explore expert insights, updates, and strategies to grow your SaaS product and startup success.
May 17, 2025
Discover how cloud-based SaaS solutions are driving innovation, across industries.
May 17, 2025
Step-by-step insights into planning, building, & scaling your SaaS from concept to market.
January 10, 2024
Practical strategies and tools to build loyalty & reduce churn in your SaaS platform.
Newsletter
Join our community of healthcare professionals. Receive monthly insights on clinical governance, operational efficiency, and the future of AI in private practice.
Please fill out the form below, and we will be in touch shortly.
Fast Performance 
99.9% Uptime 
User-Friendly Interface 
Secure & Reliable 
Calia AI 
CQC-Ready 
Real‑Time Sync 
Full Audit Trails