Jessen Proton Therapy was founded in 2017 by John Jessen to help people execute Proton Therapy projects worldwide.

With dozens of completed Proton Therapy projects worldwide, Jessen brings decades of experience coordinating and implementing global projects.

From affordable compact solutions to multi-room systems, new builds to major upgrades, Jessen Proton brings hands-on know-how to the process, ensuring success on every project.

Recognized as a trusted adviser across the proton therapy community, Jessen Proton works with you and your team to develop and meet project schedules, budgets, and quality.

Jessen Proton Therapy

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