Our Team

We are a team of clinicians, researchers, data scientists and technical staff working to improve healthcare with hospital data.

GEMINI Executive Team

Co-Lead

Co-Lead

Team Members

Data Quality Analyst

Communications Specialist

Data Quality Analyst

Research Data Engineer

Research Coordinator

Data Quality Analyst

Project Manager, VITAL

Research Assistant

Administrative Assistant, VITAL

Research Coordinator

Database Administrator

Scientific Advisor

Director, Data Science and Innovation

Data Quality Analyst

Data Quality Analyst

Data Quality Analyst

Research Coordinator

Nicole Yada

Director, Strategy Partnerships and Operations VITAL

Amol Verma

Co-Lead

My role with the GEMINI team:

I am an internal medicine physician and scientist at Unity Health Toronto and the Temerty Professor of AI Research and Education in Medicine at the University of Toronto.

My educational background:

I completed a BSc in Microbiology and Immunology at Dalhousie, medical school and residency at the University of Toronto, a Masters in Economic and Social History at the University of Oxford as a Rhodes Scholar, a 1-year interdisciplinary fellowship with the Canadian Frailty Network a 2-year research fellowship studying big data and advanced analytics in the Clinician Investigator Program of the Royal College of Physicians and Surgeons of Canada, and a 1-year fellowship in Artificial Intelligence and Compassion with AMS Healthcare.​

My past experience and accomplishments:

I serve as a Provincial Clinical Lead for Quality Improvement in General Internal Medicine with Ontario Health, the Vice-Chair of the Researcher Council of the Digital Research Alliance of Canada, and was a member of the Council of Canadian Academies Expert Panel on Health Data Sharing. I received the 2023 Canadian Society of Internal Medicine New Investigator Award, the 2022 Royal College of Physicians and Surgeons of Canada Early Career Leadership Award and the 2022 Canadian Institutes of Health Research’s early career Trailblazer Award in Population and Public Health Research. 

I feel most inspired when:

I am near the ocean.​

Fahad Razak

Co-Lead

My role with the GEMINI team:

I am a hospital-based general internist at St Michaels Hospital and Scientist at the Li Ka Shing Knowledge Institute. I am co-lead of the GEMINI program. I am also the Provincial Co-Lead, Quality Improvement in General Internal Medicine at Ontario Health, and I find this a great fit for my clinical work and research focus. ​

At the University of Toronto, I am an Assistant Professor in the Department of Medicine and Institute of Health Policy, Management and Evaluation.  I am a member of the Ontario COVID-19 Science Advisory Table.

My educational background:

My training includes a degree in Engineering Science (Biomedical Engineering), Medical Doctorate, Residency and Fellowship in General Internal Medicine at the University of Toronto. I was the first physician appointed as a David E. Bell Fellow at Harvard University and my post-doctoral training focused on social determinants of health and population health through use of large datasets.

My past experience and accomplishments:

Notable research recognitions at the University of Toronto include the Dean’s Emerging Leader Award, the President’s Impact Award, and being named a Senior Fellow at Massey College. I received the Canadian Society of Internal Medicine’s New Investigator Award and the Graham Farquharson Knowledge Translation Fellowship from the PSI Foundation.  I have received >$65 million in grant funding as Principal Investigator from sources such as CIHR, NSERC, and the Canadian Cancer Society. I have published >100 peer-reviewed publications (h-index 35, >50 as first/senior author), including in high impact journals such as JAMA, the BMJ, PLOS Medicine and PNAS as first/senior author. 

I am  a Canada Research Chair in Data-Informed Health Care Improvement and Associate Professor at the University of Toronto. I serve as a Provincial Clinical Lead for Quality Improvement in General Internal Medicine with Ontario Health, and am Vice-President Research at the Canadian Society of Internal Medicine. I am on the advisory board of the BMJ.

I was the Scientific Director of the Ontario COVID-19 Science Advisory Table and co-authored >50 science and policy briefs that shaped the policy, public health and clinical response to the COVID-19 crisis. I am a member of the Federal Expert Panel on Science Advisory and Research convened by the Minister of Health.

I feel most inspired when:

I can see something grow that I have nurtured and cared for. For GEMINI, I feel inspired as I see our team grow stronger and more skilled in striving to achieve the complex and broad goals we have set for ourselves.

Gloria Wu

Data Quality Analyst

Educational background

I graduated from University of Toronto with a MASc in Biomedical Engineering and a BASc, Engineering Science.

My past accomplishments

At my previous role as a biomedical systems engineer, I helped to develop a cloud-connected, fabric-based wearable holter monitor for patients with cardiovascular issues.
During my masters I lead a team to win “best design” for our working prototype at the Hamlyn Surgical Robotics Competition.

When I feel most inspired

When my brain has latched onto a problem and I can feel it working to figure out how to solve it and being able to bounce those ideas and iterate with others!

A few of my favourite things

Soup, volleyball, people watching in new cities

Sissi Wang

Communications Specialist

Educational background

I received my Bachelor of Applied Science in Engineering Science at the University of Toronto, and Master of Journalism at Toronto Metropolitan University.

My past accomplishments

Before working in communications, I was a journalist for 10 years covering science, technology, business and national news in print, digital, radio and TV. I’m particularly fond of longform storytelling, whether it’s a radio documentary or a feature magazine story. I’ve worked as a producer at CBC’s Quirks & Quarks, putting together stories of shocking discoveries and amazing advances in science. Outside of work, I’ve created and hosted two educational podcasts, “Wiser Living” and “Culture Atlas,” on Spotify.

When I feel most inspired

Meeting people with different life experiences and learning from them.

A few of my favourite things

Travelling, music, nature, art, skating

Haoran Wang

Data Quality Analyst

Educational background

I graduated from McGill University with a Bachelor of Science, Joint Honours in Mathematics and Computer Science.

My past accomplishments

Before joining GEMINI, I contributed to IATA’s modern baggage messaging project, helping improve data exchange between airlines, reduce waiting time at carousels, and make baggage information more accessible to everyone.

When I feel most inspired

I’m most inspired when I’m learning new things and solving challenges with people I enjoy working with. Having a team that’s open, kind, and warm makes all the difference.

A few of my favourite things

Traveling and tennis are my favorite ways to unwind.

William Pitman

Research Data Engineer

Educational background

I have a Bachelor of Applied Science in Electrical Engineering from Queen’s University and a Master of Applied Science in Electrical and Computer Engineering from the University of Waterloo. My research during my master’s involved using machine learning techniques to improve ultrasound image quality when hardware is limited (e.g., portable devices).

My past accomplishments

I previously worked at a medical technology company called FluidAI Medical as a Data Scientist and Engineer. Here, I was able to develop decision support models using clinical trial and EHR datasets, and then deploy/monitor them in surgical wards throughout North America and the Middle East.

When I feel most inspired

Working through complex challenges with a motivated team that brings diverse backgrounds, skill sets, and perspectives.

A few of my favourite things

Playing hockey/basketball, dancing, spending time with family & friends.

Enya Patterson

Research Coordinator

Educational background

I received my Bachelor’s of Science (Honours) with a major in Life Sciences from Queen’s University and am finishing up my Master’s of Public Health with Brock University.

My past accomplishments

Some of my most fulfilling work began during my time with Queen’s Students for Literacy, where I had the opportunity to tutor and support marginalized populations in the Kingston community, including incarcerated individuals, women in halfway homes, and children in refugee centers. I eventually stepped into the role of Director and was able to help expand the program’s outreach to include more shelters across the region. In parallel, I began research with the John Howard Society, an organization dedicated to prison reform, reintegration and reducing recidivism. After completing my undergrad, I worked at a clinical trial centre specializing in Alzheimer’s disease and other forms of dementia where I supported participants throughout their involvement in research trials.

When I feel most inspired

When I’m supporting work that prioritizes equity and accessibility, especially in environments where I’m surrounded by people who are equally passionate about creating meaningful, inclusive change.

A few of my favourite things

Dogs, hockey and going to concerts with my friends!

Daniel Astray

Data Quality Analyst

Educational background

I completed my Honours Bachelor of Medical Sciences at Western University (Schulich School of Medicine & Dentistry). For my thesis, I worked in the Wolf Orthopaedic Biomechanics Lab and analyzed high-density surface EMG signals to study ankle-plantarflexor motor unit recruitment during standing perturbations.

My past accomplishments

At Western University I presented my honours thesis at a faculty conference; at Sunnybrook Hospital I contributed to cancer survivorship research; and in the community I’ve volunteered at the Odette Cancer Centre and the Holland Centre, and I currently organize free ESL classes for children.

When I feel most inspired

When I’m working on something challenging alongside a collaborative, friendly team.

A few of my favourite things

Playing volleyball, salsa nights, and freestyle skiing.

Rochelle Louis

Project Manager, VITAL

Educational background

I have a Bachelor of Arts in Biology from Boston University and a Master of Business Administration (MBA) in Strategy & Marketing from the University of Toronto.

My past accomplishments

I began my career in research at Massachusetts General Hospital working on cardiovascular imaging clinical trials. During this time, my work was published in the Journal of Acquired Immune Deficiency Syndromes (JAIDS). At University Health Network (UHN), I helped senior leaders leverage data to inform strategic decisions and drive improvements in quality of care. Beyond healthcare, I served on the board of the Cambridge Women’s Center, contributing to initiatives that created meaningful change for underserved women in my community.

When I feel most inspired

I feel most inspired when I am making progress toward meaningful goals, embracing continuous learning, and challenging myself to grow beyond my comfort zone.

A few of my favourite things

Spin classes, latin and ballroom dancing, solo travel, and discovering new cuisines — especially on my ongoing mission to try every restaurant in Toronto.

Lamar Peters

Research Assistant

Educational background

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My past accomplishments

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When I feel most inspired

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A few of my favourite things

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Imaan Hartnett

Administrative Assistant, VITAL

Educational background

I earned my Bachelor of Arts in Social Sciences from Brock University

My past accomplishments

Through my experience in operations and office management, I’ve grown by building efficient systems, adapting to evolving team needs, and learning how to create structure that supports both colleagues and organizational goals. These experiences have strengthened my resilience and confidence in guiding teams through change.

When I feel most inspired

I feel most inspired when I’m learning and evolving, whether through new experiences, creative expression, or opportunities that challenge me to broaden my perspective.

A few of my favourite things

Reading, crocheting, and enjoying the simple moments that bring balance and creativity into my life.

Samuel Hamilton

Research Coordinator

Educational background

I graduated with a Bachelor of Health Sciences (Honours) and a Minor in German Language and Literature from the University of Ottawa.

My past accomplishments

I received the Province of Ontario Service Award in 2023 from the Minister of Multiculturalism for my philanthropic work with the Canadian Red Cross. I was also awarded the Book Prize Award by the German Ambassador to Canada in 2022. I also have publications in the Canadian Association of Radiologists Journal. Most notably, I won 1 hot dog eating contest in 2014. I was the only contestant.

When I feel most inspired

I feel most inspired when I know that I am doing work that is truly impactful and helpful to our communities. I also thrive in an environment where creativity, inclusivity, and collaboration are valued.

A few of my favourite things

I love making house music and going to electronic music festivals with my friends. I love working out, going on runs, and eating. I also have a borderline addiction to Pho.

Jeffrey Sy

Database Administrator

Educational background

I have a BA in Sociology from Ryerson University and an advanced diploma in Software Engineering Technology from Centennial College.

My past accomplishments

Optimized processes and streamlined data flows while interning at the Ministry of Public and Business Service Delivery.

When I feel most inspired

When the work I do aids in advancing a noble cause like medical research.

A few of my favourite things

Dogs, Basketball, Traveling.

Emma Mackay

Scientific Advisor

Educational background

I am a statistician and methodologist with an MSc in Statistics from the University of Toronto and an MA in Economics from Queen’s University. I also have Professional Statistician (P.Stat.) accreditation from the Statistical Society of Canada.

My past accomplishments

Prior to joining GEMINI, I spent a number of years working in consulting for pharmaceutical research, including as a Scientific Advisor to Inka Health, a start-up HEOR/RWE analytics company, and as a Research Principal in Statistics in the Cytel Real World & Advanced Analytics group. In these roles I focused on methodological solutions for evaluating efficacy/effectiveness in challenging oncology and rare disease settings. I am also an Adjunct Lecturer in the Institute of Health Policy, Management and Evaluation at the University of Toronto.

When I feel most inspired

When I’m teaching, mentoring, or working through an interesting technical problem. I’m always keen to try to find ways to contribute to improvements in methodological and research practices.

A few of my favourite things

In my free time I enjoy hiking, photography, playing jazz piano, cooking, and gardening. I’m also pretty outgoing and enjoy hearing about people’s special interests!

Anis Sharafoddini

Director, Data Science and Innovation

Educational background

I have a background in both Biomedical and Electrical Engineering, holding bachelor’s degrees in each. My interest in health sciences led me to continue with a Master’s in Biomedical Engineering, and eventually a Ph.D. in Public Health and Health Science from the University of Waterloo. This path has helped me work across different areas where health, technology, and research come together.

My past accomplishments

I have experience in both the private and public sectors. I began my career at Deloitte, one of the Big Four management consulting firms, where I worked with clients across healthcare, including pharmaceuticals, government, and hospitals. I focused on a range of data-related initiatives, from cloud migration to data science and analytics. I then joined Sanofi, where I worked on several innovative data projects. My passion for building data platforms eventually led me to Supply Ontario, where I co-led the development of a cloud-based platform to collect and integrate data from various organizations. In addition to my professional roles, I also serve as an Adjunct Faculty member at Northeastern University.

When I feel most inspired

I’m most inspired when collaborating with a strong team to build solutions that make a real impact. I’m motivated by the opportunity to simplify complex challenges and deliver outcomes that are both practical and meaningful.

A few of my favourite things

Spending time with my family

Reading, particularly books that offer new perspectives or inspire fresh thinking

Danika Anoutchina

Data Quality Analyst

Educational background

I graduated from the University of Toronto in 2024, with an HBSc in Statistics, Computer Science, and Mathematics.

My past accomplishments

During my undergrad, I was part of the UofT Statistical Sciences Union, where I eventually became Vice President. Throughout this time we were able to directly aid statistics and actuarial sciences students through events, connections, and resources.

When I feel most inspired

When I’m surrounded by hardworking peers who I can learn so much from!

A few of my favourite things

Playing sports (especially basketball and volleyball), birdwatching, and finding new music.

Daryl Yau

Data Quality Analyst

Educational background

I completed my Bachelor of Science from the Chinese University of Hong Kong, majoring in Statistics and minoring in Risk Management.

My past accomplishments

Used to work at a start-up company in healthcare industry, focusing on the vital data of elderly individuals, and work on data pipeline and statistical modelling. I have also worked as a data analyst for a retail company called A.S Watsons, where I prepared data analyses for personalization projects.

When I feel most inspired

Work with an innovative team on a meaningful industry, and learn from each other

A few of my favourite things

Playing board games and table tennis

Spending quality time with my friends and my cat Miso

Shomaila Rashid

Data Quality Analyst

Educational background

I completed my Bachelors of Science in Biochemistry from McMaster University, and then my Masters of Science in Biostatistics from the University of Toronto.

My past accomplishments

Before joining GEMINI, I worked as a biotech analyst at SGS. I tested pharmaceutical products using HPLC to ensure safety and compliance with regulatory standards. For my undergraduate thesis, I worked in a medicinal chemistry lab and synthesized small organic compounds with antibiotic properties.

When I feel most inspired

When I get to learn something new & seeing the impact of the work I am doing.

A few of my favourite things

Reading books

Cuddling with my cat

Cooking new foods

Jeruby Retnakanthan

Research Coordinator

Educational background

I received my Honours Bachelor of Arts with a double major in Health Studies and Equity Studies from the University of Toronto.

My past accomplishments

Prior to joining GEMINI, I worked to support strategic partnerships and third party researchers at ICES. I also have experience working as a Clinical Research Assistant for a study examining the impact of geriatric assessment and management on quality of life for older adults with cancer.

A few of my favourite things

  • Anything crafty! Knitting, crocheting, sewing – you name it.
  • Ridiculously spicy ramen
  • Road trips