About kadara™ medical

At kadara™ medical, we believe the products behind the procedure should support the connection at the center of it. Our portfolio is designed to create confidence, remove friction, and help practitioners stay focused on what matters most: the patient in front of them.

  • Our Story

  • kadara was built with a simple belief: better patient experiences begin long before the procedure itself. While we may not work directly with patients, they have always been at the center of how we think, design, and improve. Every product decision we make starts with the real clinical experience on the other side of the procedure.

  • As a family-owned, woman-owned, American-made company, we have never approached this business like a faceless manufacturer. We care deeply about the details because those details influence real procedures, real practices, and real patient experiences.

    That is not a marketing angle for us. It is the foundation of who we are.

  • Why We Exist

  • We are here to help practitioners deliver a seamless, high-quality experience with products they can trust. From precision-made Reusable Trocar Sets to thoughtfully assembled Disposable Trocar Kits, every part of our portfolio is developed to support consistency, efficiency, and peace of mind in practice.

  • When the products are thoughtfully designed and the details are handled, practitioners can focus less on managing the process and more on precision, communication, and care.

    That peace of mind matters to the practice, to the patient, and to us.

What Matters at kadara

  • Quality with intention. Every detail is considered because consistency is never accidental.
  • Products that earn trust. We believe reliability should be felt in every procedure, every order, and every interaction.
  • Support that feels personal. When you reach out to kadara, you are reaching a team that genuinely cares and shows up with real answers.
  • A long-term mindset. We are here to build relationships, not just process transactions.
  • A human approach to business. Behind every purchase is a practitioner caring for another person, and we never lose sight of that.

What Practitioners Can Expect

Practitioners choose kadara because they want more than a product. They want confidence in the procedure, consistency in performance, and a partner that values the level of care they provide. We understand that your reputation is built one patient interaction at a time, and we hold ourselves to that same standard.

  • Thoughtfully designed Reusable Trocar Sets & Disposable Trocar Kits that help create a smoother procedural experience
  • Reliable quality that supports confidence from setup to finish
  • A responsive human-centered team that shows up with real support, not generic answers
  • A company that understands customer service and connection still matters and always will

There may be other options on the market, but kadara is for practices that value substance over noise, intention over imitation, and a partner who truly cares about the experience they are helping create.

Meet The Team

These are the faces and the heart behind the brand.

The people shaping kadara bring strategy, care,

and a hands-on commitment to the practitioners we serve.

Jonathan Bergstrom

CEO and Co-Founder

I co-create at the intersection of healthcare, technology, science, and human possibility.

My career has been defined by a performance mindset and a drive to build better systems. After earning a degree from the University of Pennsylvania—majoring in PPE (Philosophy, Politics, and Economics), minoring in Spanish, and completing a marketing focus through The Wharton School—I began my career at PepsiCo’s The Gatorade Company in Chicago. There, working with a brand built around human performance, I developed an enduring belief that we are all athletes in our own right: competing with ourselves, recovering, and continually choosing where to grow.

I later joined American Express in New York City, working in digital fintech and next-generation payments during a defining period in consumer technology. That experience sharpened my ability to lead cross-functional teams, translate strategy into scalable systems, and drive innovation within industries amidreinventions.

Today, as Co-Founder and CEO of Kadara Medical and MediZap, I lead work across medical devices, customized compounded medications, advanced E-Beam | X-Ray terminal sterilization, pharmacy compounding, longevity medicine, AI-enabled operations, drug microbiology, analytical chemistry, peptides, and emerging therapies. My focus is building safer, smarter platforms that give providers better tools, patients better outcomes, and compounders technology engineered to scale with confidence.

I am energized by fields where science is advancing quickly, and established playbooks are ready to be reimagined. Across clinic, pharmacy, hospital, and veterinary ecosystems, I believe the next era of healthcare will be more personalized, inclusive, technically rigorous, and profoundly human.

I live in Santa Monica, California, with my Great Dane, Karamo. Outside of work, time near Venice Beach, hiking in Malibu, and travel to every continent except Antarctica keep me curious, globally minded, and open to ideas that cross traditional boundaries.

Nicole Bergstrom

Co-Founder + Chief Operations Officer

A deeply personal approach to business has shaped my career. I believe that behind every product is a person, behind every order is a practitioner, and behind every procedure is a patient hoping to improve their quality of life. That understanding guides how I lead, the decisions I make, and the standards I hold for the companies we are building.

As Co-Founder and Chief Operating Officer of kadara Medical and MediZap, I lead across operations, quality, product development, supply chain, customer experience, and strategic partnerships. My work spans medical device manufacturing, sterile procedure kits, advanced terminal sterilization by electron beam, pharmacy compounding, and emerging healthcare technologies.

While these industries require precision, technical rigor, and strong operational systems, I never want our work to feel transactional. We are not simply companies that manufacture products or provide services. We are creating tools that become part of someone’s healthcare journey, and we have a responsibility to approach that work with passion, honesty, kindness, and genuine care.

I do not look at a product leaving our facility as another unit shipped. I see a patient preparing for a procedure that may help them regain their energy, confidence, health, or sense of self. I see a practitioner trusting us to provide the tools they need to care for that person. Every kit represents a real individual who is taking a step toward living their best life, and that makes the work deeply personal to me.

At kadara Medical, I have helped guide the company through growth, product expansion, quality-system development, supplier partnerships, and the continued evolution of how we support practitioners and their patients. I am often the person connecting the details across teams, identifying what can be improved, and ensuring that our values remain present as an idea becomes a product and that product becomes part of someone’s care.

One of the greatest gifts of this journey is that these companies have been built alongside my family and people I deeply love and trust. Growing a business together requires sacrifice, resilience, honesty, and an extraordinary amount of faith in one another. It also brings laughter, shared memories, and a sense of purpose that extends far beyond the work itself. Building alongside the people closest to me is a daily reminder that success is not only measured by what we create, but by the relationships we strengthen along the way.

My leadership style is hands-on, relationship-driven, and grounded in accountability and empathy. I believe people want to be heard, understood, and treated with kindness, whether they are a customer, practitioner, supplier, employee, or patient. I value honest communication, meaningful relationships, and doing the right thing even when it is not the easiest path.

To me, the future of healthcare must be innovative, technically excellent, and profoundly human. Science and technology can help us accomplish extraordinary things, but compassion is what gives those advancements meaning. The companies that make the greatest difference will be the ones that never lose sight of the person whose life may be changed by what they create.

Outside of work, I live in the rolling foothills of Newcastle, California, on six acres shared with my dogs, cats, sheep, and chickens (For now…). Life there is a joyful mix of animals, gardens, home projects, and the beautiful unpredictability of farm life. It has reinforced the principles I bring to my work every day: care deeply, stay honest, work hard, be kind, and create things that make life better for others.

Chelsea Doupnik

Director of Customer Success and Operations

Chelsea oversees day-to-day operations and is one of the most familiar and trusted voices behind kadara medical. Since joining the team in 2023, she has become the go to person for customers, partners, suppliers, and coworkers bringing warmth, humor, and genuine care to every interaction.

Before entering the medical device industry, Chelsea spent more than a decade managing a busy medical practice. This experience gives her a firsthand understanding of practitioners’ needs and
the importance of reliable products, clear communication, and responsive support.

From customer relationships and order fulfillment to logistics, product launches, and unexpected challenges, Chelsea is known for staying calm, finding practical solutions, and following through. Passionate about longevity and holistic wellness, she takes pride in supporting those helping people live healthier lives.

Outside of work, Chelsea enjoys family time, home-improvement projects, cooking, caring for her animals, and boating with her best friend and coworker, Nicole usually with plenty of laughter involved. Chelsea believes strong relationships, humor, attention to detail, and a sincere desire to help others are the foundation of both personal and professional success.

Every Detail Matters.

Because every detail shapes the experience practitioners deliver to their patients.

  • Why kadara

  • We know you have a choice, and we do not take that lightly. Supporting kadara means supporting a small family business that believes excellence and humanity belong in the same room. It means choosing a company that is invested in quality, cares about relationships, and understands that every detail contributes to the level of care your patients receive.

  • For us, this is personal. We are proud of what we make, proud of how we serve, and proud to support the practitioners who trust us to be part of their process and care they provide to their patients. That trust is earned every day, and we intend to keep earning it

kadara™ medical | Confidence in every procedure. Care in every detail.