About us

Science, translated into your health.

Precision Health Science Institute is a physician-led precision-health practice in Sigtuna, Sweden. We bring together specialist clinical medicine and molecular research from Karolinska Institutet to read biomarkers, selected genetic markers and lifestyle data, and turn them into clear, evidence-graded strategies for the individual.

The institute at a glance
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clinical & scientific leaders
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PhDs from Karolinska Institutet
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physician-reviewed
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clinic in Sigtuna, Sweden
Why we exist

Mission & vision

Precision, preventive and proactive health, built on scientific method and a patient-centred approach.

Our mission

To make precision health understandable and actionable. We combine wearable data, selected genetic markers and laboratory values into evidence-graded reports, reviewed by a responsible physician, so each person can act on their own biology with clarity, not guesswork.

Our vision

A shift from reactive care to proactive, preventive medicine, where health is optimized in otherwise healthy individuals before problems arise. We see precision health as a structured, intelligent strategy, and a step into the future of how care is delivered.

The team

Clinical & scientific leadership

Driven by specialist physicians and molecular research: a team united by a shared passion for advancing health.

Founder
Dr. Shahab Farnamfar
MD, PhD · Specialist in Family Medicine · Founder & Medical Director

Medical director at Sigtuna Care Unit and founder of Sweden Precision Health Science Institute. He earned his medical degree in Iran in 2000 and moved to Sweden in 2004 for a research collaboration, beginning doctoral studies at Karolinska Institutet.

His PhD in cancer biology was completed at the CCK Cancer Center (2004–2011) in Associate Professor Olle Sangfelt's group, studying Fbxw7/CDC4 dysregulation in tumour development, work that identified novel mutations across several cancer types, including several first reports globally.

He received his Swedish medical license in 2012 following an internship at Uppsala University Hospital, and became board-certified in Family Medicine in 2017. His work integrates clinical practice, scientific method and a patient-centred approach, with a focus on preventive medicine and precision health.

2000
Medical degree, Iran
2004
Moves to Sweden; begins doctoral studies at Karolinska Institutet
2011
PhD in cancer biology (CCK): Fbxw7/CDC4 in tumour development
2012
Swedish medical license (Uppsala University Hospital)
2017
Board-certified specialist in Family Medicine
2026
Founds Sweden Precision Health Science Institute
We do not see this merely as a transition, but as a step into the future for the PH team, a team driven by a shared passion for advancing health.Dr. Shahab Farnamfar · Founder & Medical Director
Olle Sangfelt, PhD
Docent · Scientific Lead

Docent at Karolinska Institutet with expertise in cell biology, biomarker evaluation and data-driven interpretation of human disease. As scientific advisor he provides strategic guidance on evidence-based genetic markers and the long-term research direction, focused on prevention and health optimization in otherwise healthy individuals.

Johan Simonsson
Exercise Physiologist · Sports Medicine

"I help you replace guesswork with scientific precision." An exercise physiologist with 280+ university credits and ongoing Master's studies in Sports Medicine, and more than 20 years studying human physiology, cardiovascular function and nutrition.

He brings the most precise tools from elite sports science to everyday health: cardiovascular optimization, wearable-based monitoring and injury prevention.

"Health is an investment that requires a structured and intelligent strategy."

Mahdi Mojallal
PhD · Business & Venture Building

Business leader, entrepreneur and venture builder combining deep scientific expertise with commercial leadership in life sciences and healthcare. He holds a PhD in Medical Sciences from Karolinska Institutet.

With over ten years in senior pharmaceutical roles (sales, marketing, market access and strategic business development) and five years in executive positions with full P&L responsibility, he today founds, develops and invests in companies, bridging early-stage research, clinical application and commercial success.

Ara Rofoogaran
MSc Biotechnology · Precision Medicine

Holds a Master's in Biotechnology specializing in pharmaceutical development, with more than 20 years in life sciences across R&D and Nordic/European leadership for international companies in Precision Medicine and diagnostics.

Early in her career she conducted research at Stanford University, developing novel methods for viral genotyping.

What we practise

Family Medicine Genetic Analysis Physician-Led Assessment

Ready to see your health with precision?

Book an appointment with our physician-led team in Sigtuna, or explore the individual health report.

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