71% of patient enquiries automated at The Medical City Ortigas
2x interaction volume in the first 2 months
2x interaction volume in the first 2 months
71% AI automation rate
71% AI automation rate
100K patients served annually
100K patients served annually
The Medical City Ortigas is one of the Philippines' most recognised tertiary hospitals, serving over 100,000 patients annually from its flagship campus in Pasig City. With a contact centre operating through an outsourced provider during limited hours, patients reaching out outside business hours were left without a response – or made unnecessary trips to the hospital just to get basic information.
TMC Ortigas deployed Timmy, an AI agent built on Proto's platform, across its website webchat and Facebook Messenger. Within the first two months, monthly interaction volumes more than doubled – a signal of rapid patient adoption. Timmy now handles 71% of conversations without a single live agent.
Answering patient questions around the clock
Before Timmy, routine questions – about services, visiting policies, admission requirements, or procedure preparation – required a call or message that might not be answered until the next business day.
Timmy handles these automatically, 24/7, covering FAQs, the doctors directory, services directory, and pricelist. Appointment scheduling is the most common reason patients reach out, followed by general hospital enquiries and billing or payment questions – meaning the highest-volume reasons patients contact the hospital are precisely what Timmy resolves instantly.
Eighty per cent of patients interact in Tagalog, with the remaining 20% in English. Timmy handles both – including via voice, so patients can send a spoken query rather than type. This makes the service genuinely accessible to the breadth of TMC Ortigas’s patient base, not just those most comfortable with digital text interfaces.
Patient reviews reflect the impact directly:
"It’s always a pleasure chatting with your AI Agent. They can always answer questions that I cannot find in your website. Big clap to them!!!" ⭐⭐⭐⭐⭐
"Timmy is sooo helpful, thanksss a lot." – Google reviewer ⭐⭐⭐⭐⭐
Doctors directory, services, and pricelist
Finding the right doctor previously required calling the contact centre and waiting – often outside operating hours. Timmy lets patients search by name or specialisation, check availability, browse available services, and access the hospital’s pricelist, all without agent involvement.
"Their FB chatbot was extremely helpful in providing me information regarding the doctor I want to see." – Google reviewer ⭐⭐⭐⭐⭐
"Sir Timmy is super kind – he answered all my inquiries. I don’t think I need to go to the medical city right away, thank you." – Google reviewer ⭐⭐⭐⭐⭐
Making cost and availability transparent before a visit reduces avoidable contact centre volume and helps patients plan their care with confidence. Billing and payment queries are among the top reasons patients reach out, and Timmy handles them within the same flow.
Part of a wider TMC deployment
TMC Ortigas is the main hospital in The Medical City network and the anchor of a broader Proto deployment across the group. Proto also serves The Medical City Clinic (TMCC) – the network’s nationwide outpatient clinic chain – and The Medical City South Luzon, with further deployments across TMC Clark and additional hospitals in the pipeline.
2x interaction volume in the first 2 months
2x interaction volume in the first 2 months
71% AI automation rate
71% AI automation rate
100K patients served annually
100K patients served annually
11K chats handled monthly
11K chats handled monthly
80% of patients interact in Tagalog
80% of patients interact in Tagalog
About Proto
Proto deploys inclusive AI infrastructure in emerging markets. The company is trusted by governments and enterprises to automate workflows for anti-scam centres, patient experience, and other mission-critical usecases. Proto’s clients include central banks, remittance services, and hospitals protected with the company’s SOC2, ISO27001, GDPR, and HIPAA compliance. Proto’s text and voice AI datasets power high performance for local languages beyond the limits of large language models. Headquartered in Canada, Proto operates from regional offices in the Philippines and Rwanda.