Meet the Team
Memphis Health and Wellness
Dr. David Kellenberger
Owner
Dr. Dave Kellenberger was born and raised in Davenport Iowa. He graduated from Palmer College of Chiropractic in February 1998 and moved to Memphis Tennessee. In 2001, he purchased a clinic in East Memphis and started Chiropractic Memphis.
David Kellenberger, DC, known fondly by most as Dr. Dave, is a skilled chiropractor at Chiropractic Memphis Health & Wellness, serving patients in Collierville, Tennessee. Dr. Dave strives to help patients transform their lives, tap into their potential to heal, and become healthier, stronger, and better versions of themselves.
Born and raised in Davenport, Iowa, Dr. Dave graduated Davenport’s Palmer College of Chiropractic in 1998. Upon graduating, he moved to Memphis, Tennessee, and later purchased a clinic in East Memphis in 2001 that would become Chiropractic Memphis Health & Wellness.
Dr. Dave has been recognized for excellence in his field. Among his awards include Young Chiropractor of the Year from the Tennessee Chiropractic Association, Chiropractor of the Month by the Chiropractic Leadership Alliance, and Chiropractor of the Year by The Master's Circle. He has also been featured on the cover of Chiropractic Products.
Dr. Dave trained exclusively with renowned life and business strategist Tony Robbins and completed his Mastery University program. For four years, he served as a board member of the Tennessee Chiropractic Association (TCA). Today, he continues his affiliation with the TCA as an active member.
When he is not working, Dr. Dave enjoys spending time at home in Germantown with his wife, Brooke, and their four children Beckham, Baylen, Blakely, and Bodie.
Stephen Seefried
Clinic Director
Stephen has been working in the health and wellness sector for over a decade. He owned and operated a wellness center in the Palm Beach, Florida area, serving all 50 states. Stephen prides himself on working closely with clients focusing on a primary goal of optimizing overall health. He has completed formal training with BioTE Pellet Therapy, The American Academy of Anti-Aging Medicine and Gainswave ED Therapy. Stephen has helped thousands of clients regain their quality of life through hormone therapy, nutritional supplementation, weight loss and sexual function solutions. Stephen currently resides in Collierville, TN with his wife and 5 children.
Ashley Gussoni
FNP-C
As a family nurse practitioner, Ashley has worked in various settings focusing on orthopedics, regenerative medicine, and family practice. She has chosen to pursue a career in restorative medicine and aesthetics and desires to integrate the whole person into her care and help build the patient’s self confidence as they go through the aging process. She specializes in hormone balancing, weight loss and PRP/regenerative joint health.
Michelle Golden
Patient Care Coordinator
Jamie McGill
BSN, RN, Nurse Injector
Jamie McGill, RN, BSN, is a graduate of the University of Memphis and an experienced healthcare professional with 25 years of nursing experience. With a strong background in cardiac care and surgical procedures, she brings a wealth of medical expertise to her practice. Jamie has undergone advanced training in Botox injections and dermal fillers, specializing in Juvéderm, RHA, and Restylane. Known for her results-driven approach, she tailors treatment plans to ensure safe, high-quality care with natural-looking outcomes. Passionate about medical aesthetics, Jamie is dedicated to helping patients feel confident and refreshed. Outside of work, she enjoys spending time and traveling with her husband and two children.
Robin Tosso
BSN, RN, Nurse Injector
My name is Robin Tosso. I am a skilled registered nurse with a Bachelor’s degree in Nursing from Union University. I bring 27 years of diverse nursing experience to the table. Throughout my career, I have focused primarily on women’s health, alongside valuable roles in pediatrics, medical-surgical nursing, and urology.
In response to the many changes in healthcare post-COVID, I embraced my passion for aesthetics, becoming certified in Botox and dermal filler training in 2020, as well as advanced training in Juvederm, RHA dermal fillers and Morpheus 8 laser. Aesthetics has since become a true passion, allowing me to enhance my clients’ natural beauty and help them feel their best.
In addition to my rewarding role at Memphis Health and Wellness, I am a wife of 26 years, a mother to two children, and three beagles. I love connecting with new people, socializing, and exploring new places in my spare time.
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