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AI at the heart of healing: Redefining the patient experience at The Ottawa Hospital

Introduction

While the number of patients relying on a health system at any given time may fluctuate, their immediate needs and high expectations remain the same. New developments in technology may offer help when there aren’t enough clinicians available. An AI-powered Digital Teammate can see to many of the routine and non-urgent tasks, empowering health care professionals to focus on the most urgent situations.

A successful example of this approach occurred at The Ottawa Hospital, which collaborated with Deloitte Canada to pilot a life-like Digital Teammate extending care and offering patients a friendly, 24/7 source of information in English and French.

The future of health care isn’t just digital—it’s personal, empathetic, and powered by collaboration.

The situation

The Canadian health care system faced urgent Health and Human Resource (HHR) concerns, where providers and staff reported unprecedented burnout and decline in their mental health. As a result, clinicians were stretched thin and patients had limited access to care. To address this, health systems began to look for innovative solutions that complemented the skills of important health care resources, allowing them to practice more effectively, with emphasis on value-added patient interaction and reduce administrative burden.

At The Ottawa Hospital, patients scheduled for surgery typically had a single Pre-Admission Unit appointment (PAU) two to six weeks before surgery to help prepare. This patient experience anchored on information exchanged only during the PAU appointment, leaving an unrealized opportunity to empower patients with continuous and effective access to important and timely information. The hospital wanted an approach that raised patient preparedness, reduced administrative burden, improved patient and visitor experience, and allowed clinicians to focus on important tasks.

The solution

Deloitte Canada brought its deep experience in the Life Sciences & Health Care industry to develop, in collaboration with The Ottawa Hospital, an AI-powered assistant designed to deliver human-like, trustworthy interactions.

Innovation was at the heart of the solution. Rather than viewing AI as a tool for solving isolated problems, The Ottawa Hospital wanted to integrate AI into the core of its operations—reimagining how information is delivered, how patients are supported, and how staff can focus on value-added care. To make this happen, Deloitte Canada leveraged its CortexAI™ platform to develop a Digital Teammate, composed of three key components:

  • Conversational AI: A large language model that provides natural, responsive dialogue and enables the Digital Teammate to answer questions and guide users across topics.
  • Audio/visual avatar: Advanced text-to-speech and speech-to-text capabilities, paired with a lifelike avatar, create engaging and personal interactions.
  • Data, integration and analytics: Integration with electronic medical records and other data sources, enabling the Digital Teammate to tailor conversations to each user’s needs.

During its initial test phase, the Digital Teammate was available 24 hours a day, seven days a week at key locations across The Ottawa Hospital’s campuses, answering questions about the new campus in both French and English. The pilot focused on two use cases:

  • New campus development FAQ: Helping patients, staff, and visitors navigate newly developed areas and access important information.
  • Pre-Admission Unit appointment patient interaction: Supporting patients before surgery by providing continuous access to important information and answering questions outside scheduled appointments.

Feedback was actively collected after each interaction, helping enable the evolution of the solution to meet the needs of the hospital community.

The impact

With its Digital Teammate now assisting patients and visitors across various campuses, the hospital realized several benefits:

  • Enhanced patient engagement: Patients preparing for surgery had an interactive digital companion available, to answer questions across topics and support them outside of their scheduled PAU appointment. This helped them make the most of their clinical appointments and supported better outcomes which reflected through reduced readmission rates, and improved patient navigation through the system.
  • Relieved administrative burden: Front-line staff saw their workloads lightened as the Digital Teammate handled common queries and navigation support, thereby freeing providers to spend more time on meaningful patient care in the new campus development FAQ use case.
  • Operational flexibility and resilience: As The Ottawa Hospital expanded, digital support scaled effortlessly, adapting to new sites, languages, and integrating with various sources of data to address unique patient needs.
  • Advancing trust in AI: The Digital Teammate fostered greater trust in the use of technology to enhance patient care. Key to this was building a platform for ongoing feedback, to help empower patients to share concerns and questions openly.

Our goals for innovation at The Ottawa Hospital are to improve patient care, create a better experience for patients and staff, and enhance value in the health system,” says Kara Kitts, Director of Digital Innovation at The Ottawa Hospital. “The Digital Teammate has the potential to reduce administrative tasks for our staff and enhance the patient experience.”

As The Ottawa Hospital and Deloitte Canada continue advancing this solution, the vision is clear: unlock new levels of efficiency, compassion, and access by making AI a trusted enabler for patients and clinical professionals alike. The future of health care isn’t just digital—it’s personal, empathetic, and powered by collaboration.

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