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    BlogPatient flow optimization in clinics: how AI connects scheduling, queues and real care

    Jul 6, 2026

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    Hospital San Juan de Dios E.S.E. Rionegro
    Hospital San Juan de Dios E.S.E. Rionegro · Public Sector

    Healthcare services contracting as an efficiency enabler.

    Operational and financial sustainability in the public sector. Over two centuries serving healthcare in eastern Antioquia.

    Diana Mejía — Manager, ESE Hospital San Juan de Dios de Rionegro

    +121K
    Appointments managed
    98%
    AI effectiveness
    -5.4%
    No-show rate
    24/7
    Availability
    Explore
    History and evolution

    More than two centuries serving healthcare.

    From colonial times to becoming a regional reference for eastern Antioquia.

    Before 1788

    Colonial-era beginnings

    The hospital was born under the Spanish crown to serve the urgent need to care for severely ill patients who used to take 3–4 days to reach the hospital in Antioquia, putting their lives at risk.

    1st Site

    District Charity Hospital

    The first site sat where the Instituto Josefina Muñoz stands today, under the name Hospital de Caridad del Distrito de Rionegro, serving a population of 10,000.

    1819

    Caring for a national hero

    General José María Córdova was treated at this Charity Hospital after falling from his horse on December 28th, 1819.

    1963

    New headquarters

    The new facility opened with a single surgical table, a surgical lamp and 8 patients. Nearly 700 people attended the inauguration.

    1968

    Regional reference

    One year later the hospital reached the highest hospitalization index in Colombia. In 1968 it became Antioquia's first Regional Health Center, serving 23 municipalities of eastern Antioquia.

    1995 · 2000

    On the map

    In 1995 it became a State Social Enterprise (E.S.E.) and in the year 2000 it officially adopted the name Hospital San Juan de Dios E.S.E. Rionegro - Antioquia.

    Statistics and projections

    The hospital today.

    Heart of the 23 municipalities of eastern Antioquia, ensuring medical quality with humanity.

    156K
    Yearly average appointments
    21
    Primary Health Teams · 8K households · 19K people
    40K
    Emergencies handled · 2025
    10K
    Surgeries performed · 2025
    1.8K
    Births · UMI
    11K
    Hospitalized patients
    700
    CAPSM patients
    200+
    MRI scans · 2025
    Initial situation · Before April 2025

    The challenge: Access barriers.

    The Hospital San Juan de Dios faced an access and operational efficiency crisis that limited the wellbeing of thousands of patients.

    0 digital channels

    Limited channels

    Scheduling was 100% on-site or by phone, causing frustration and dissatisfaction among users.

    Endless queues

    Operational collapse

    Long lines at admissions and saturated phone lines overwhelmed the hospital's capacity.

    Restricted hours

    Waiting times

    Excessive waits for patients and no possibility to schedule outside office hours.

    17.4% no-show

    High no-show rate

    Without automated reminders, the no-show rate reached 17.4%, wasting installed capacity.

    The Solution

    360° Digitization.

    COCO became the hospital's strategic need: 24/7 availability, patient self-service and no-show reduction from the very first month.

    Cloud service

    No installations or physical infrastructure

    100% Secure

    Easy, secure and customizable

    Artificial Intelligence

    Process automation and resource optimization

    Technical Support

    Via email, WhatsApp and internal channel always available

    Certified Training

    Training platform for all staff

    Unmet Demand

    Availability for patients on waiting lists

    Automated reminders

    Confirmation 12h before, 57% call, 38% WhatsApp

    Statistical dashboards

    Real-time data for better decisions

    Results · Real Impact

    Democratizing access to healthcare.

    Historical data from Hospital San Juan de Dios with COCO in operation.

    01
    01
    +121K
    Appointments managed historically
    02
    02
    98%
    Historical management effectiveness
    03
    03
    89%
    Efficiency during demand peaks
    04
    04
    20%
    Patients on self-service

    No-show Reduction

    2024 baseline vs 2025 with COCO

    Antes

    17.4%
    2024 · Baseline
    -5.4 pts

    Con COCO

    12%
    2025 · With COCO

    Timely confirmation optimizes installed capacity and reduces unplanned absences.

    Patient Self-service

    Distribution by channel · 20% is already autonomous

    Internal71%
    Web17%
    WhatsApp2.8%

    Artificial Intelligence · Serving life

    The COCO Bot acts as a strategic ally, ensuring reduction of human errors and immediate response to citizens.

    57%
    Confirmation by call
    38%
    Confirmation by WhatsApp
    74%
    Average attendance rate
    1,224
    Appointments rescued
    Comparative analysis

    Impact on PQRS.

    Communication difficulty with lines and service channels: before and after COCO.

    Baseline · Before COCO

    561

    2024 complaints

    ↓11.6%

    Reduction

    Absolute reduction of 65 year-over-year complaints

    With COCO · Real result

    496

    2025 complaints

    A direct reflection of the improvement in effectiveness and accessibility of institutional communication channels thanks to COCO.

    Comparative Trends

    Trends and 2026 projection.

    The downward no-show trend is sustained and projects an even greater impact next year.

    Prenatal Control

    ↓17 pts

    De 28% → 11%

    Antes28%
    Hoy11%

    Psychotherapy

    ↓24 pts

    De 35% → 11%

    Antes35%
    Hoy11%

    2026 Projection

    If the trend continues

    • Additional projected average reduction: 8–12 points
    • No-show consolidation <15% in Prenatal Control, Chronic and Mental Health
    • Better contractual and financial indicators
    • Higher adherence to prenatal and mental health follow-ups
    Words from ManagementDiana Mejía

    Manager, ESE Hospital San Juan de Dios de Rionegro

    Technology does not replace human care, it empowers it.

    COCO Technologies · Public Sector

    Ready to transform your hospital?

    Discover how COCO can reduce costs, optimize schedules and improve your patients' experience — just like at Hospital San Juan de Dios.

    24/7
    Availability
    +40%
    Operational savings
    <15%
    No-show goal
    98%
    AI effectiveness