Meet The Team

Dr. Jacob currently has the privilege of being the only Certified Advanced Proficiency Torque Release Technique (TRT) Chiropractor in all of Oklahoma. This is the most advanced and researched technique in chiropractic history.

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Meet Dr. Jacob Duvall, Tulsa chiropractor

Dr. Jacob Duvall

Tulsa Chiropractor

Dr. Jacob Duvall grew up in Tahlequah, Oklahoma, where his entire family is from.  At a young age he lost his father to an illness and his desire for the healthcare profession began.  He was a very competitive basketball player throughout high school and went on to play basketball at Oklahoma Baptist University, where he won a National Championship as a freshman and met his wife KyLeigh.  Due to his mother being in poor health, Dr. Jacob decided to move back home to Tahlequah to be closer to her where he continued his education at Northeastern State University. He graduated from NSU with a degree in Cellular Biology and a minor in Chemistry.

During undergrad, Dr. Jacob’s wife suffered from severe headaches and digestive issues. After getting under principled chiropractic care, her headaches began to go away, as did her digestive issues. Due to Dr. Jacob’s fascination with the human body and the strong desire to help others find true health, he felt like Chiropractic was the perfect fit for him after seeing the results his wife received. He went on to get his Doctorate of Chiropractic from Parker University in Dallas, Texas.

While in Chiropractic school, Dr. Jacob worked to earn extra certifications. He is currently certified in Webster technique through the ICPA, which is a special certification to help treat pregnant women. He has always been passionate about children, so he wanted to make sure he got extra certifications in prenatal and pediatric care.

Meet KyLeigh Duvall at Inside Out Chiropractic in Tulsa

KyLeigh Duvall

Owner

KyLeigh, Dr. Jacob’s wife, grew up in New Mexico for the first part of her life and then moved to Clinton, Oklahoma, where she was a 3 sport athlete throughout high school. She went on to play varsity volleyball all four years at Oklahoma Baptist University, where she graduated with a degree in Pre-Allied Health. She has always been fascinated by the human body and became even more fascinated after experiencing the relief that principled chiropractic care gave her. She knew that her greatest passion from that point on would be supporting her husband in providing neurologically based chiropractic care to help others find true health.

Outside of the office KyLeigh enjoys being active outdoors, reading, baking, and spending time with Dr. Jacob and their daughter, Brighton.

Dr. Jason Chiropractor at Inside Out Chiropractic in Tulsa, OK

Dr. Jason

Chiropractor

Dr. Jason, originally from Ohio, is a dedicated and experienced chiropractor who has been helping others achieve better health through chiropractic care since 2005. A graduate of Palmer College of Chiropractic in Davenport, Iowa—the birthplace of chiropractic—he has built his career on evidence-based techniques, patient-centered care, and a deep-rooted passion for supporting the body’s natural ability to heal.

Over the years, Dr. Jason has come to understand that chiropractic care is far more than just pain relief. At the core of his practice is the belief that the body functions best when properly aligned—as God designed it. This philosophy shapes every aspect of his approach, empowering patients to live healthier, fuller lives through natural, holistic care.

Outside the clinic, Dr. Jason leads a rich and active life with his wife, Cassie, and their three children: Bryce, Grant, and Lily. Grounded in faith and family, his mission extends beyond physical wellness to embrace the emotional and spiritual dimensions of health. No matter what stage of life, Dr. Jason is committed to improving quality of life for patients of all ages through compassionate, whole-person care.

Leah Jo - Office Manager - front desk at Inside Out Chiropractic in Tulsa, OK

Leah Jo

Office Manager

Rooted in Tulsa, Oklahoma, Leah Jo is a devoted wife and mother whose passion for holistic wellness was born through motherhood. When she welcomed her first son in July 2022, her eyes were opened to the beauty of God’s perfect design for pregnancy, birth, and raising healthy, thriving children. Since then, she has embraced a lifestyle centered on intentional living, natural healing, and faith-led wellness. After studying Health and Human Performance at the University of Louisville, Leah combines her academic pursuits with real-life experience to encourage and support other families. Whether she’s barefoot in the backyard with her boys or serving at Inside Out Chiropractic, Leah seeks to nurture others with boldness, gentleness, and purpose.

Amelia Lambert - External Marketing Coordinator at Inside Out Chiropractic in Tulsa, OK

Amelia Lambert

External Marketing Coordinator

Amelia Lambert is our event-tackling, people-loving, External Marketing Coordinator, and proud Southeast Missouri native. If you’ve ever seen someone bouncing around Tulsa with a huge smile, big energy, and a table with all the latest chiropractic technology, it was probably her. Amelia’s mission is to connect with real people and show them how chiropractic care helped her go from just getting by to actually thriving, and how it might do the same for them.

With a background in healthcare, marketing, and management (and probably a spreadsheet for everything), she brings knowledge and passion to every event she attends, and every business she visits. She’s an Oxford comma enthusiast, an avid dog lover, and a firm believer that faith is the foundation of everything she pursues.

If you ever see Amelia out and about at an event, or maybe dropping off something good to eat at your workplace, (yep, she does that, too!), be sure to say hi! She always loves meeting new people, sharing a laugh, and finding ways to brighten someone’s day!

Chiropractor Tulsa, OK

Allison

Chiropractic Assistant

Allison is the oldest of six siblings—four brothers and one sister—so she’s no stranger to juggling responsibilities with a smile. Growing up in a military family, she holds a deep respect for those who have served, bringing that same care and dedication to her work every day.

Since 2019, Allison has been a vital part of our team. As a Chiropractic Assistant, she helps kickstart your health journey—whether it’s making new practice members feel at home, celebrating your progress during re-assessments, or offering a hug and encouraging word when you need it most. From tackling paperwork behind the scenes to cheering you on every step of the way, Allison brings heart and energy to all she does.

Outside the office, she stays active and creative. Allison enjoys working out, spending time outdoors, reading, square dancing, and hands-on projects like cross-stitching. Her passion for helping others live healthier, more vibrant lives through chiropractic care is at the heart of everything she does.

Bailey - front desk at Inside Out Chiropractic in Tulsa, OK

Bailey

Front Desk

Bailey is the friendly face you’ll first meet when you walk through the door. As the front desk coordinator, she loves serving others and making sure everyone feels welcome. Always ready to greet you with a warm smile, her upbeat attitude is contagious. When she’s not at work, Bailey enjoys spending her time reading, letting her creativity flow through painting, and caring for her many plants. Her passion for nurturing—whether it’s a plant, a painting, or a person—shines through in everything she does.

Swiss - front desk at Inside Out Chiropractic in Tulsa, OK

Swiss

Front Desk

Originally from Switzerland, Swiss brings a warm smile and an even warmer heart to Inside Out Chiropractic as our Front Desk Assistant. A proud ORU graduate and hardcore Golden Eagles fan, she’s always ready to greet practice members with friendliness, offer a hug, or even pause for a moment of prayer when someone needs it most. You may even catch her singing “Happy Birthday” in Swiss German to celebrate your special day. Passionate about helping others and living life to the fullest, Swiss makes our front desk not just a place to check in—but a place to feel seen, cared for, and truly welcome.

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