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Meet The Team

Doctor Timothy Lehmann

Dr. Timothy Lehmann
Chiropractor

Dr. Lehmann was born and raised in Dallas, Texas. He started working as a chiropractor after graduating from the world-renowned Parker Chiropractic in 1998 and trained under the late Dr. Frank Dorsey. Dr. Lehmann believes the body is an amazing creation which should be taken care of with proper maintenance. Of course, chiropractic is part of that process.

Dr. Lehmann’s approach to chiropractic is unparalleled by his ability to educate you beyond chiropractic benefits. Patients often say they learned more with him than they imagined. This is true, as he intently listens to the issues of each patient and offers solutions for your next step to healing.

In his free time, you can find him making delicious food, enjoying a history book, or watching a U2 documentary.

Zann McMahan

Zann McMahan, M.D.
Doctor

Dr. Zann McMahan joined Regenerative Medicine of Texas in October, 2018. He’s Board Certified, with a Doctor of Medicine from the University of Oklahoma College of Medicine & Family Medicine Residency at Great Plains Family Medicine. His Professional Organizations include American Academy of Family Physicians, American Medical Association, Oklahoma Academy of Family Physicians. Dr. McMahan specializes in Dermatology and Sports Medicine. He can see both children and adult patients.

Dr. McMahan and his wife have three children. He enjoys hunting, fishing, and playing acoustic guitar.

Susie Mendez, N.P.

Susie Mendez, N.P.
Nurse Practitioner

Susie Mendez is a board certified Nurse Practitioner. She has been in the medical field since 2008. She obtained her Masters Degree from TWU (Dallas, TX). She has several years of practice in family medicine. She joined the practice because she is fascinated by stem cells and the direction that medicine is going. She has a passion for preventative health. She strongly believes in exercise, positive mindset, balance in life, nutrition and helping humanity. She relishes in empowering her patients a positive direction. In her free time, she enjoys exercising, concerts, traveling and painting.

Amber Lehmann

Amber Lehmann
Office Manager and Strategic Planner

Amber is the machine behind the scenes! She is the guiding force of our finances. She dots our i’s and crosses our t’s. If you have any questions about how this business works, she knows every cog and wheel of this giant machine! Amber is an extension of patient healing, as she brings practical insight to the patient. Her job is to listen, provide support, and move you forward in your healing!

Amber is a chocolatier in her free time. You can find her cooking with Dr. Lehmann, listening to U2, or spending time with her family.

Paige Lehmann

Paige Lehmann
Marketing, Communications, and Community Outreach

Paige is the Marketing and Communications Coordinator. Her job is to analyze social media communications, brand development, and more. She is the first of three Lehmann daughters and is dedicated to seeing Regenerative Medicine of Texas grow. If you have any questions about why she is proud of her parent’s work, do not hesitate to ask. Her job is to get Dr. Lehmann plugged into the Mesquite community. If you are ever interested in hosting a presentation with Dr. Lehmann, Paige is the person to ask!

Paige enjoys traveling, writing music, and speaking French in her free time.

April Moreno

April Moreno
Chiropractic Assistant

April is here to help the patient get their therapy done! She enjoys being part of the patient’s physical rehabilitation and watching Dr. Lehmann’s patients improve from their injury. From day one until the end of treatment, we see big results. April will be with you all along the way, she loves getting to know all the patients, so you won’t be lonely as you get your therapy done!

April is an animal lover and loves all small or big, fur or no fur animals. She is a dog owner of one German Shepherd, who truly is her best friend.

There's no reason to live in pain. Call us for a complimentary consultation and get back on the road to a better you!
(972) 285-6703