Darrel Kalinski – Service, Strength, and the Science of Care

Some careers are built in offices. Others are forged in service, discipline, and purpose. For Darrel Kalinski, his journey from a military nurse to a respected certified registered nurse anesthetist (CRNA) is proof that leadership and compassion can coexist with precision and professionalism. His path has been anything but linear – and that’s what makes it remarkable.

“I’ve never believed in doing something halfway,” Kalinski says. “Every step I’ve taken – whether in the Navy, the hospital, or my community – has been about giving my best to others.”

From sports to science: The foundation of discipline

Darrel Kalinski was born on Andrews Air Force Base, the son of a Marine Corps veteran, and grew up in a home that valued discipline and responsibility. Sports became his first teacher. He played football, basketball, and baseball through high school, discovering that teamwork and effort were the cornerstones of success.

“Sports gave me structure early,” he recalls. “It taught me how to handle loss, how to prepare, and how to stay calm when things don’t go as planned. Those lessons still apply in the operating room today.”

After high school, Kalinski took his first job at Publix, where he spent five years learning what it meant to show up, serve people, and stay reliable. Those experiences grounded him before he pursued his first degree – a Bachelor of Science in Exercise Physiology from the University of North Florida.

That decision combined his passion for science with his love of human performance. Soon after, he became a Certified Strength and Conditioning Specialist (CSCS), one of the top credentials in the field.

“It was the first time I saw how science could directly improve someone’s quality of life,” he says. “That connection between knowledge and impact never left me.”

Answering the call to serve: A career in the navy

Kalinski’s next move was driven by a sense of purpose. He returned to the University of North Florida to earn a Bachelor’s in Nursing, supported by the U.S. Navy Nurse Candidate Program. Upon graduation, he was commissioned as a United States Naval Officer and began his six-year career as a Navy Nurse, eventually earning the rank of Lieutenant (O-3).

His time in the Navy tested his technical skill and emotional endurance. “In military nursing, you don’t just care for patients,” he says. “You care for those who risk their lives every day. You see strength and vulnerability side by side.”

Kalinski served with distinction, managing high-pressure environments where quick thinking and empathy were equally vital. “Leadership in the Navy isn’t about shouting orders,” he explains. “It’s about composure, clarity, and care. You lead by example – not position.”

Elevating the standard of care in anesthesiology

After leaving active duty with an honourable discharge, Kalinski decided to take his education further. Using his Post-9/11 G.I. Bill, he earned a Master of Science in Nursing and became a Certified Registered Nurse Anesthetist (CRNA).

“Becoming a CRNA was about precision,” he says. “Every breath, every heartbeat, every second counts. You’re responsible for a person’s wellbeing in their most vulnerable state.”

Over more than a decade in anesthesiology, Kalinski built a reputation for being methodical, dependable, and deeply compassionate. He worked with Orange Park Medical Center, Borland Groover, and as an independent contractor, always maintaining the same philosophy – that excellence in medicine is a combination of science, empathy, and attention to detail.

He continues to serve as a licensed advanced practice nurse and is an active voting member of several professional boards, including the National Board of Certification and Recertification for Nurse Anesthetists (NBCRNA) and the American Association of Nurse Anesthetists (AANA).

“Medicine evolves constantly,” Kalinski says. “You can’t get comfortable. The moment you stop learning, you stop leading.”

Service beyond the operating room

While many define success through career milestones, Kalinski sees it through service. His faith and community involvement have become central to his life’s mission.

He’s an active member of The Church of Eleven22, where he leads a 70-member men’s discipleship group and serves across multiple ministries, including Kids Ministry, Care Team, Student Ministry, and the Special Needs Team.

“I see my role in church the same way I see my role in healthcare,” he says. “It’s about helping people heal – whether physically, emotionally, or spiritually.”

In his Care Team role, Kalinski listens, prays, and supports those navigating difficult seasons. Through the Special Needs Team, he ensures that families and individuals with unique challenges have access to inclusion, compassion, and understanding.

He also takes pride in mentoring youth and coaching his son’s flag football and soccer teams. “Coaching isn’t just about the sport,” he says. “It’s about showing kids that character matters just as much as skill.”

A life built on purpose and perspective

From the Navy to the hospital to his church community, Kalinski’s story is one of alignment – where service, faith, and personal excellence meet. He doesn’t claim to have all the answers, but he knows the value of persistence and humility.

“When you work in healthcare, you learn quickly that no two days are the same,” he says. “It keeps you grateful. It reminds you that every person you meet is fighting a battle you might not see.”

Today, whether in the operating room or on the sidelines of a flag football game, Kalinski continues to lead with patience, faith, and purpose.

“I tell people all the time – you don’t have to change the world overnight,” he says with a smile. “Just start with the person right in front of you.”