raphael gotlieb cheif executive officer precare patient education solutions

Raphael Gotlieb

Chief Executive Officer

Raph is the founder and entrepreneur behind Precare, he started the company after completing his Master of Science degree in Experimental Surgery where he examined medical decision making and adverse events to improve patient quality of care and safety. Raphael’s published research led him to find that most errors are preventable, and many are due to a lack of patient education and engagement.

Dr Gabriel Schnitman Chief Scientific Officer Precare Patient Education Solutions

Dr. Gabriel Schnitman

Chief Scientific Officer

As a General Surgeon with a master’s in global surgery, Gabriel is passionate about improving evidence-based healthcare services and quality of care. He believes in healthcare focused on the needs of the patients. With broad international experience, he has dedicated his professional life to advocating for equity and research globally.

Dr. Sena Turkdogan Chief medical officer precare patient education solutions

Dr. Sena Turkdogan

Chief Medical Officer

Sena is passionate about patient care as a physician and ensures all the medical guides are evidence-based and the scripts are at an adequate level for our patient population. Sena also holds a Master of Public Health from Harvard, which allows Precare to benefit from her unique clinical trial skills to validate the efficiency and quality of using our patient guides through a scientific approach.


Paulo Rodrigo Gimeníz

Chief Design Officer

Paulo leads Precare’s Design team. holds a degree in Industrial Design and a Master’s in Design theory and criticism, Visual Arts as well as Education & Digital Technologies. With over 15 years experience, Paulo specializes in several areas of design bringing a unique vision to Precare.

cecilia floquer junior web developer precare patient education solutions

Cecilia Floquet

Chief Programming Officier

As a passionate health advocate, senior programmer and lawyer, Cecilia is focused on the improvement of our portal to empower patients while adhering to all privacy laws and compliances.

ramon cruz precare patient education solutions

Ramon Geambastiani

Social Media Lead

As an expert in advertising and specialized graphics, Ramon develops content for social media and is part of the audiovisual creation team. Ramon brings a blend of marketing and technical graphics to create unique content.

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Thiago Costa


Full-stack developer by profession, Thiago Costa is also a PhD student with a bachelor's degree in architecture and security, passionate about scientific knowledge and technology to empower society in an equal environment.

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Atila Santos


Atila brings to the team years of exprience as a FullStack Developer with expertise in indData processing, PHP and all components of cybersecurty.

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Rafael Selner


Graduated in information security, where had his first contact with developing applications and followed that as a career, aiming to develop robust and clean applications with any set of tools.

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Mirella Short


As a full-stack developer by profession with previous experience as a lawyer and a photographer, Mirella Short brings to the team her passion for technology, scientific knowledge and design, adhering to creativity, law and technology to exceptionally meet the needs of everyone involved.

yaniv gotlib business development precare patient education solutions

Yaniv Gotlib

Business Development

As a multilingual business developer, Yaniv oversees the expansion of Precare in Israel and the Middle East. He has a professional background as a project initiator and strategist, and uses his diverse skills to advance Precare and its vision

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João Fonseca


As a medical student with a bachelor's degree in biomedical sciences, João Fonseca is very passionate about facilitating the spread of scientific knowledge in order to empower patients.

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Programmer and Designer

Fábio is a young professional with a systemic vision of design. His background consists graphic design, marketing, visual communication, and full-stack programming.

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Gabriel Miranda

Graphic Designer and Illustrator

Gabriel holds a degree in Animation Film and Digital Arts from UFMG. He specializes in Motion Design and Illustration, using his keen eye for detail and design skills to create imaginative videos for Precare.

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Rafael Moreno

Graphic Designer

As a great enthusiast of design as an interdisciplinary field rich in possibilities, Rafael creatively and efficiently develops design and illustration projects, combining communication and visual expression in his work.

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Sammi Galganov

Graphic & Web Designer

Sammi manages the design and layout of our website as well as designing our health guides for patients.

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Adryan Mendes


Adryan is a talented programmer who plays a key role on the Precare team. His passion for programming is directed toward meeting the needs of the company and our customers. He combines creativity and technology to deliver outstanding digital solutions, contributing to the success of everyone involved.

dr jeffrey how Women’s Health Lead precare patient education solutions

Dr. Jeffrey How

Women’s Health Lead

Jeffrey oversees the expansion of our gynacology portfolio and research to advance women health.

dr walter gotlieb oncology lead precare patient education solutions

Dr. Walter Gotlieb

Oncology Lead

Walter is the director of surgical oncology at McGill. With hundreds of publications and decades of experience, Walter helps shape the vision and all oncology initiatives.

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