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Medical Ambassador

Jake Greczek, RN, BSN

Registered Nurse, San Diego, California

A traveling neuro-surgical nurse who has dedicated his career to providing exceptional, critical-thinking-driven patient care.

Born and raised on the south side of Chicago, Jake graduated from the University of Illinois at Urbana‑Champaign with a bachelor’s degree in Molecular and Cellular Biology after receiving a full scholarship. He continued his education at Lewis University, earning a Bachelor of Science in Nursing (BSN) as a Robert Wood Johnson Scholar.

After earning both of his bachelor’s degrees, Jake embarked on a career as a traveling neuro-surgical nurse. It was during his travels that he fell in love with San Diego, a place he now calls home. For seven years, Jake has dedicated himself to nursing, applying his critical-thinking skills to provide exceptional care to his patients.

Inspired by his mother’s courageous battle with stage IV cancer, Jake entered nursing to give back and support others, just as the healthcare team had supported his family during her illness. After 11 years of various treatments such as chemo and radiation, his mother passed away just before he completed nursing school, but her legacy continues to inspire Jake in his work and life.

In addition to his nursing career, Jake has channeled his entrepreneurial spirit into real estate, where he advocates for his clients with the same dedication, communication and transparency he mastered as a nurse. With a growing social media presence and expertise in monetizing content, Jake combines his healthcare background with his business acumen to provide unique and valuable services in both fields.

As someone with flat feet, Jake relies on Good Feet Arch Supports to stay pain-free, especially during his frequent backpacking trips in the mountains. Whether he’s hiking the Kalalau Trail in Hawaii or tackling the Four Pass Loop in Colorado, his Good Feet Arch Supports help support his feet, reduce strain and keep him comfortable on long treks — helping prevent knee and foot pain so he can continue pursuing his passion for adventure. Follow him on Instagram @jakegrez.

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