In this episode of Chiropractic Roots, Dr. Travis Oller sits down with Dr. Karl May of Clearwater and Harper, Kansas — a practitioner whose chiropractic journey began with a life-changing injury and grew into more than two decades of service to his rural communities. Dr. May shares how mentorship from Kansas chiropractors guided him from a path toward medicine to a lifetime calling in chiropractic, why he believes time and connection are a doctor’s most powerful tools, and how his practice blends traditional hands-on care with modern innovations like shockwave therapy. He also talks about mentorship, community involvement (including his annual stint as Santa Claus), and his philosophy of “being the doctor you want to be.” Whether you’re a student, new graduate, or veteran DC, this conversation is packed with real-world wisdom about purpose, balance, and staying rooted in the profession’s core values.

Dr. May can be found at: https://www.maychiropractic.com/

Dr. Peggy Brown-Grantham of Overland Park, Kansas, shares her remarkable chiropractic journey—from a young girl whose health turned around thanks to chiropractic care to a respected doctor, mentor, and community leader with nearly three decades in practice. In this episode, she talks with Dr. Travis Oller about opening her own clinic straight out of Cleveland University–Kansas City, the lessons learned from her mentor Dr. Glenn Heese, and the power of simple habits like consistency, patient follow-up, and community connection. Dr. Brown-Grantham also reflects on balancing motherhood and practice, the advantages and challenges of being a female chiropractor, and how she’s preparing the next generation through mentorship and her thoughtful exit strategy.

Dr. Brown-Grantham can be found at https://drpeggychiro.com/

Gratitude Through Adversity – The Journey of Dr. John Wheeler

In this heartfelt episode of Chiropractic Roots, Dr. Travis Oller sits down with Dr. John Wheeler of Wichita, Kansas — a dedicated chiropractor whose 30-year career has been defined by faith, perseverance, and connection. Dr. Wheeler shares his remarkable path from growing up in Ark City to finding his calling in chiropractic after an early experience with healing, and how a life-changing battle with Hodgkin’s lymphoma during chiropractic school reshaped his perspective on care, empathy, and gratitude.

Dr. Wheeler reflects on the importance of genuine connection with every patient, his lessons from decades of practice, his service through the Kansas Chiropractic Association, and the wisdom he hopes to pass on to the next generation of chiropractors. It’s a moving conversation about faith, family, and finding purpose in serving others — one adjustment at a time.

Dr. Wheeler can be found at: https://wheelerchiropractic.com/

In this episode of Chiropractic Roots, Dr. Andy Harding shares his remarkable 37-year journey in chiropractic. Raised just miles from where he still practices in Kansas City, Dr. Harding reflects on how early sports injuries, mentorship, and a life-changing adjustment led him into the profession. He discusses building a thriving practice from humble beginnings, his philosophy of marketing through service, and the importance of mentorship in shaping both his career and the next generation of chiropractors. Dr. Harding also opens up about balancing family, faith, and practice, his concerns and hopes for the future of chiropractic, and the lessons he wishes to pass on to new doctors.

Dr. Harding can be found at: https://www.kckchiropractic.com/

In this episode of Chiropractic Roots, Dr. Travis Oller sits down with Dr. Scott Null of Independence, Kansas—a third-generation chiropractor whose family practice has been serving the community for more than 75 years. Dr. Null shares his journey from growing up under chiropractic care to practicing alongside his father, and now with his son, carrying on a remarkable legacy. He reflects on the challenges and rewards of building patient trust, the evolution of chiropractic education and technology, and the importance of staying engaged in both community and professional life. With nearly 45 years of experience, Dr. Null offers insights on work–life balance, continuing education, and his hopes for the future of chiropractic.

Dr. Null can be found at https://nullchiropractic.com/

Wichita chiropractor Dr. Jerry DeGrado reflects on 40 years in practice—how a trampoline injury sparked his calling, why he chose Logan University, and the old-school, handwritten-note marketing that helped him build a referral-driven clinic.

He shares lessons on earning patient trust through clear communication and valuing your work, the evolution of chiropractic, community involvement from YMCA service to Fellowship of Christian Athletes, and insights from a decade on the Kansas Board of Healing Arts about protecting the public while rehabilitating providers. You’ll also hear surprises from his life outside the office, plus what he wishes he’d known starting out and his hopes for the profession’s future. A thoughtful, practical conversation that blends roots, resilience, and the personal touch that keeps patients coming back.

Dr. DeGrado can be found at: https://www.doppsclinic.com/pages/dr-jerry-degrado

In this inspiring episode of Chiropractic Roots, we sit down with Dr. Terry Webb, a Kansas chiropractor who’s been serving his community for over 45 years. Dr. Webb shares how a minor car accident and a transformative chiropractic experience at age 16 shaped his life’s direction, and takes us through his journey from Palmer College to building and evolving his own successful practice.

We talk about the value of mentorship, the importance of staying true to the service-first mindset, and how intentionality and humility have guided his career and eventual transition into shared practice. Dr. Webb also shares insights from his time on the Kansas Board of Healing Arts and reflects on the future of chiropractic care.

Whether you’re a new graduate, a seasoned DC, or just chiropractic curious—this episode is full of heart, wisdom, and practical takeaways from a true pillar of the profession.
Find Dr. Webb here:
https://www.mooreandwebbchiro.com/
https://www.facebook.com/MooreandWebbChiropractic/

In this episode of Chiropractic Roots, Dr. Travis Oller sits down with Dr. Mark Hatesohl, a dedicated chiropractor who has served the Manhattan, Kansas community for over 40 years. Dr. Hatesohl shares his journey from growing up in a small Kansas town to building a thriving practice, and how an early chiropractic experience after a motorcycle accident set his career path in motion.

They discuss his start in practice ownership, lessons from marketing to college students, and how authenticity has been the cornerstone of building patient trust and retention. Dr. Hatesohl also reflects on his involvement in city government, his time as mayor, and how community service deepened his connections — both personally and professionally.

You’ll hear candid thoughts on practice management, work-life balance, evolving patient care, exit strategies, and why taking vacations (and crossing items off the bucket list) is vital for longevity in practice. Dr. Hatesohl also reveals some fun personal passions, including motorcycling, travel, golf, and his dream of being a lounge singer.

Tune in for an inspiring look at a career rooted in chiropractic, community, and genuine human connection.

Find Dr. Hatesohl at:

https://www.backpainmanhattan.com/

https://www.facebook.com/backpainmanhattan