Gregório Rodrigues
Health Analytics · Data Science · Medicine

Health data for clinical, operational and strategic decisions

I am a physician, data scientist and health analytics consultant. I build analyses, dashboards, predictive models, digital products and training programs to support healthcare decisions with clarity, method and measurable results.

View projects ResumePitch & Proposal
  • Healthcare Data Scientist & Epidemiologist
  • MD, Family Physician
  • PhD & Master in Public Health - Epidemiology
  • MBA in Healthcare Management
  • Health Informatics Specialist
  • Python, SQL, Power BI
  • Agile Scrum Master
Gregório Victor Rodrigues
Clinical
BI
AI
Data
Health

Big Numbers

1M+
lives analyzed
R$3B+
in healthcare transactions analyzed
500+
professionals trained
20+
dashboards developed
700M+
records analyzed

About me

I am a family physician, public health and epidemiology researcher, PhD candidate, data scientist and consultant in health analytics.

My career started in clinical practice and primary care, working with real problems faced by patients, teams and health systems. Over time, I expanded my work into epidemiology, health management, data science, health intelligence and digital products.

I have worked with hospitals, payers, clinics, public programs, educational institutions and healthcare organizations. My experience includes leading data teams, building predictive models, designing executive dashboards, structuring indicators, automating workflows, analyzing large-scale national datasets and training healthcare professionals in data.

My focus is helping people and organizations turn fragmented health data into clearer decisions, whether for care management, population health, economic evaluation, program monitoring, education or digital health products.

My path

A path that starts in clinical care and moves into health data science, connecting care, management, research, technology and decision-making.

  1. August 2025 — Current

    Observatório de Doenças e Agravos Não Transmissíveis — Obdant

    Scientific Researcher

    Research in population health, non-communicable diseases and advanced applications of data and AI in public health.

    100%privacy compliance
    90%+fidelity
    10+NCD indicators
    Key achievements
    • Analyzed national surveys such as PNS and Vigitel.
    • Built synthetic datasets with 100% privacy compliance and 90%+ fidelity.
    • Generated evidence on 10+ non-communicable disease indicators.
    • Applied AI, NLP and generative AI to clinical records for early identification of violence risk against women and children.
    • Supported prevention strategies for vulnerable populations.
    • Contributed to AI applications in epidemiology.
    • Co-authored findings published in peer-reviewed scientific articles.
  2. August 2025 — Current

    Estação de Pesquisa de Sinais de Mercado de Saúde — EPSM

    Healthcare Data Analyst

    Research in public health and health systems, focused on large datasets, national programs and decision support tools.

    700M+records
    7,000+submitted projects (awarded)
    Key achievements
    • Contributed to 4+ national research initiatives.
    • Analyzed datasets with 700M+ records.
    • Generated evidence on non-communicable diseases and population health.
    • Supported the implementation of the Mais Especialistas program.
    • Produced 10+ analytical reports for strategic actors, including the Ministry of Health.
    • Built an interactive decision-support tool.
    • Developed an algorithm for clustering health procedures.
    • Project awarded at CONASEMS, selected among 7,000+ submitted projects.
    • Integrated research, public policy and healthcare operations.
    • Collaborated with multidisciplinary teams.
  3. August 2025 — Current

    Universidade Aberta do SUS — UNA-SUS

    Healthcare Data Scientist

    Health data analysis on public health and national programs, focused on workforce, access and public policy.

    50,000+physicians
    5,000+municipalities
    160M+Brazilians served
    Key achievements
    • Analyzed datasets from the Mais Médicos Program, one of Brazil's largest healthcare workforce policies.
    • Analyzed data involving 50,000+ physicians.
    • Evaluated physician allocation and care access in 5,000+ municipalities.
    • Assessed impact on 160M+ Brazilians.
    • Generated evidence on health coverage and equity.
    • Produced analyses for strategic actors, including the Ministry of Health.
    • Built a predictive tool for medical school dropout risk.
    • Trained 20+ professionals in advanced analytical tools and methods.
  4. June 2025 — Current

    Núcleo de Educação em Saúde Coletiva — Nescon/UFMG

    Healthcare Data Analyst

    Research, education and health systems work connecting data, professional training and decision support.

    3,000+professionals
    10+reports
    Key achievements
    • Contributed to national initiatives in digital health research and education.
    • Managed learning platforms with 3,000+ healthcare professionals.
    • Designed and managed large-scale national training programs on Moodle.
    • Structured health data for medical education and professional training.
    • Generated evidence to support public health decisions.
    • Produced 10+ reports for strategic actors, including the Ministry of Health.
    • Integrated data, education and strategy within the health system.
  5. October 2024 — Current

    Patients2Python

    Founder and Healthcare Data Consultant

    Founded a consulting and education company in health data, focused on practical training, dashboards, predictive models and applied projects.

    500+professionals
    10+in-company
    20+clinics
    Key achievements
    • Founded a consulting and education company in health data.
    • Consulting and mentorship for healthcare professionals.
    • Trained 500+ professionals in practical applications of health data.
    • Delivered 10+ in-company training programs for large organizations, including Home Doctor.
    • Built a predictive model for palliative care decisions in a major oncology hospital in São Paulo.
    • Developed a Power BI health analytics dashboard deployed across 20+ clinics.
    • Applied projects in Python, SQL, Power BI, AI and data science.
  6. February 2021 — October 2024

    Grupo 3778

    Healthcare Data Intelligence Manager

    Led data and analytics initiatives across private insurance, corporate health, primary care and population health management.

    1.13M+covered lives
    R$3B+transactions
    20+dashboards
    Key achievements
    • Led a multidisciplinary team with 10+ data scientists, 5+ analysts and 5+ data engineers.
    • Analyzed care data from 1.13M+ covered lives.
    • Processed R$3B+ in healthcare transactions.
    • Developed 20+ dashboards in Power BI and Data Studio.
    • Built predictive models for high-cost patients.
    • Identified the top 5% cost-driving patients with +50% precision.
    • Designed healthcare workforce management systems, including a command center for Sírio-Libanês.
    • Designed and managed DHIS2-based systems.
    • Built EMR and patient engagement platforms for 300k+ patients.
    • Supported 100+ healthcare professionals.
    • Enabled 5,000+ weekly clinical consultations.
    • Implemented automations and chatbots for patient engagement.
    • Standardized health data with FHIR.

Before my current work in health data, my path included clinical practice, primary care, teaching, digital health and consulting.

Skills

Health and management

  • Primary Health Care
  • Private health insurance
  • Public health
  • Population health management
  • Care pathways
  • Care indicators
  • Economic evaluation
  • Real-World Evidence

Data and technology

  • Python
  • SQL
  • Power BI
  • Looker Studio
  • Machine Learning
  • Generative AI for healthcare
  • NLP
  • Synthetic data
  • BigQuery
  • DHIS2
  • FHIR

Teaching and consulting

  • Corporate training
  • Data mentorship
  • Evidence-based practice
  • PICO
  • GRADE
  • Data storytelling
  • Translating data into executive decisions

Selected projects

Main tool
Main topic

Showing 6 of 12 projects

Predictive Models
Medical Education

Course dropout prediction for UNA-SUS

Predictive application to support the identification of dropout risk in healthcare training programs.

92%
predictive accuracy
PythonMachine LearningHealth Education
View case study Open app
Predictive Models
Emergency

Survival prediction for oncology patients in emergency care

Predictive application to support clinical decisions for oncology patients in emergency care settings.

88%
stratification accuracy
PythonMachine LearningOncology
View case study Open app
Predictive Models
Clinic

Breast lesion prediction

Predictive application to estimate risk related to breast lesions using clinical and diagnostic variables.

91%
risk accuracy
PythonMachine LearningOncology
View case study Open app
Dashboards
Medical Education

Data analysis of the National Medical Residency Commission

Analytical application to explore medical residency data in Brazil, with filters, indicators and visualizations.

50K+
professionals mapped
PythonBigQueryPublic Health
View case study Open analysis
Dashboards
Clinic

Dashboard for clinics

Power BI dashboard for monitoring clinical, operational and management indicators in clinics.

30%
operational gain
Power BIClinicsIndicators
View case study Open dashboard
Dashboards
Corporate Health

Corporate health dashboard

Power BI dashboard for monitoring corporate health indicators, utilization, population profile and care management.

15%
cost reduction
Power BICorporate HealthIndicators
View case study Open dashboard

Certifications

Certifications and complementary training related to health data, interoperability, digital systems, privacy, economic evaluation and agile management.

Showing 6 of 8 certifications

EXIN Privacy and Data Protection Essentials based on LGPD

Privacy and LGPD

EXIN · 2024

Certification in privacy and data protection essentials based on LGPD, focused on concepts, responsibilities, security and personal data governance.

Open certificate

Advanced Program in Cost-Effectiveness and Cost-Utility

Economic Evaluation

FIPE · 2022

Advanced training in cost-effectiveness and cost-utility, applied to economic evaluation, value analysis and health decision-making.

Open certificate

Introduction to DHIS2 Web API

DHIS2

BAO Systems · 2021

Introductory training on the DHIS2 API for integration, extraction, submission and manipulation of data in health information systems.

Open certificate

DHIS2 Fundamentals

DHIS2

DHIS2 · 2021

Training on the fundamentals of DHIS2, a platform used for records, monitoring, surveillance, indicators and health data management.

Open certificate

DHIS2 Tracker

DHIS2

DHIS2 · 2021

Training on DHIS2 Tracker for longitudinal follow-up of people, events, programs, care workflows and individual-level health records.

Open certificate

Data Science Applied to Healthcare

Health Data

Data Science Academy · 2021

Training in data science applied to healthcare, with a 64-hour workload, covering analysis, modeling and data applications in health contexts.

Open certificate

Publications and recognition

Academic work, publications and formal records related to my work in public health, primary care, health data and health system evaluation.

Scientific article

BMJ Open: avoidable hospitalisations and primary care physician specialisation

BMJ Open · Nov 9, 2025

 

Longitudinal ecological study on hospitalisations for ambulatory care-sensitive conditions and primary healthcare physician specialisation in Belo Horizonte, Brazil.

Open publication
Scientific article

Determinants of primary health care strength in Brazilian capitals: an analysis based on structural equation modelling

May 3, 2025

 

Analysis of the determinants of primary health care strength in Brazilian capitals using structural equation modelling.

Open article
Recognition

Recognition at the 20th Mostra Brasil, Aqui Tem SUS (CONASEMS)

CONASEMS · Jun 2025

 

Experience from Armação dos Búzios/RJ ranked as the best in Rio de Janeiro at the 38th National Congress of Municipal Health Secretariats.

Open certificate

How I can help

Health data consulting

Structuring indicators, analyses, dashboards and models for healthcare organizations.

Dashboards and BI in healthcare

Executive, operational and clinical dashboards in Power BI, Looker Studio and similar tools.

Predictive models and applied AI

Risk models, patient segmentation, NLP, generative AI and decision support.

Economic evaluation and applied research

Cost-effectiveness, economic impact, ROI, payback, RWE and policy evaluation.

Training and mentorship

Hands-on training for healthcare professionals, managers and teams who work with data day to day.

Digital health products

Support designing tools, systems, apps, analytical pipelines and management solutions.

Video testimonials

Watch video testimonials, talks and records related to my work in health data, education and applied projects.

Consulting for a digital primary care company

Client account of a consulting engagement with a digital primary care company, connecting health data, strategy and operations.

Open on YouTube

Mentee account on my role as co-consultant

Short account from a mentee highlighting my role as co-consultant and hands-on support throughout the project.

Open on YouTube

Mentee account comparing the mentorship to programs at major universities

Video account highlighting the quality of the mentorship, including how it compares to programs offered by major universities.

Open on YouTube

Mentee account on the value of the learning journey

Short account on the experience of following the mentorship and the value perceived along the learning journey.

Open on YouTube

Mentee account on confidence in the delivery

Video account highlighting confidence in the quality of the delivery, the way the mentorship was conducted and the consistency of the work.

Open on YouTube

Video account on training and hands-on practice

Video account on training, practical application and hands-on experience with health data.

Open on YouTube

Video account on the experience of guidance and support

Video record on the experience of guidance, learning and practical application in the context of health data.

Open on YouTube

Need to use your health data better?

I can help your team structure indicators, dashboards, analytical models and digital products with practical application.

Contact via WhatsApp

Let's talk

Links, networks and direct channels for professional contact.

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