Experience you can trust

Striving to provide an integrative software platform with features to effectively design a custom patient care program from conception to the early years of childhood and parenthood.

Meet our team
OUR MISSION

Bringing the best care to our most valuable assets.

Treehouse Medical empowers providers and patients alike. Physicians and care providers follow their patients throughout their care journey, while patients, like new and expecting parents, or families with children get a personalized dashboard to link with their care team. Patients are able to link their health records, track milestones, access resources and receive ongoing support from their provider no matter where they are.

Founder & CEO

Julia Slanina

Julia Slanina is a graduate of the Norman Paterson School of International Affairs (NPSIA). Her degrees led her to work in the foreign service. Because she loved health and science, she made a career change and started medical school. After one year of studies, she left to take care of her mother, before she lost her battle to cancer. Julia became a mother when her mother was terminally ill, and this experience showed her the need to improve community healthcare for children and families across Canada by bringing together trusted and expert resources. I designed Treehouse Medical with the intent to promote positive parenting, streamline health information and build a stronger degree of engagement in the Canadian medical network.

Chief Technology Officer

Sean O'Brien

Sean O'Brien is a highly respected ICT executive with over 30 year’s experience in healthcare. Formerly the Chief Information and Chief Privacy Officer at the Winchester District Memorial Hospital, Sean maintains an impressive track record with major accomplishments that include: building Canada's 1st IP based nurse call system integrated with the Cisco Voice over IP telephony system; and developing, implementing and hosting the technology for eConsult. An application that is now used widely across ON, MB, NL, and Nunavut. He was also the strategy and implementation behind LHINworks at the Winchester Hospital which is now used by over 10,000 users and 500 organizations across Ontario.

Chief Operating Officer

Bree Jamieson-Holloway

Bree is a corporate lawyer, qualified in Ontario and the UK. She has practiced in London, England and Hong Kong, and is now based in Ottawa where she runs her own legal and consulting firm Jamieson Law. Bree joined Treehouse in May 2019. As our fractional COO Bree supports our daily operations and has taken a lead in advising on and helping to guide our growth and go to market strategies. Bree’s broad international business experience working for and representing government, public and private sector companies of all sizes, and organizations from around the world continues to be an invaluable asset to our team.

Bree is a 40 under 40 award winner and published author.

VP Of Design

Christina Muxlow

Christina Muxlow is an Ottawa based designer that is passionate about weaving design-principles together with a user-centric mindset to create functional and beautiful design. Her previous experience as a UX Designer with Nokia, and Ottawa mHealth Lab has allowed her to understand the importance of technology in the health sector.

Founder & Chief Executive Officer

Julia Slanina

Julia Slanina is a graduate of the Norman Paterson School of International Affairs (NPSIA). Her degrees led her to work in the foreign service. Because she loved health and science, she made a career change and started medical school. After one year of studies, she left to take care of her mother, before she lost her battle to cancer. Julia became a mother when her mother was terminally ill, and this experience showed her the need to improve community healthcare for children and families across Canada by bringing together trusted and expert resources. I designed Treehouse Medical with the intent to promote positive parenting, streamline health information and build a stronger degree of engagement in the Canadian medical network.

Chief Technology Officer

Sean O'Brien

Sean O'Brien is a highly respected ICT executive with over 30 year’s experience in healthcare. Formerly the Chief Information and Chief Privacy Officer at the Winchester District Memorial Hospital, Sean maintains an impressive track record with major accomplishments that include: building Canada's 1st IP based nurse call system integrated with the Cisco Voice over IP telephony system; and developing, implementing and hosting the technology for eConsult. An application that is now used widely across ON, MB, NL, and Nunavut. He was also the strategy and implementation behind LHINworks at the Winchester Hospital which is now used by over 10,000 users and 500 organizations across Ontario.

Director, Design

Christina Muxlow

Christina Muxlow is an Ottawa based designer that is passionate about weaving design-principles together with a user-centric mindset to create functional and beautiful design. Her previous experience as a UX Designer with Nokia, and Ottawa mHealth Lab has allowed her to understand the importance of technology in the health sector.

Treehouse Advisors

Dr. Crabtree
Family Medicine

Dr. Marilyn Crabtree

Family Medicine representative on the Provincial Council for Maternal Child Health

Dr. Zhu
Cardiology

Dr. Tina Zhu

Digital Health Innovator, Entrepreneur, Mentor, and Mom

Pediatrics

Dr. Amy Lee Chong

Healthcare & Business Strategist, Industry Consultant, and Systems Thinker

Registered Midwife
2016-2019

Kim Farrell

Maternal-Newborn care and Technology Specialist

Treehouse Ambassadors

Dr. Tundak
Family Medicine

Dr. Zosia Tundak

Brand Ambassador and co-host of the Treebark Podcast