Mesagen Health
is a specialty wellness practice focused exclusively on stem cell, exosome, peptide and platelet-rich plasma (PRP) therapies. Rather than offering a broad menu of treatments, we've built our approach around a select range of regenerative options, so we can deliver a more personalized, physician-guided experience.
Whether your goals are improving recovery, optimizing performance, supporting healthy aging or enhancing overall wellness, Mesagen Health helps you cut through the noise with medical guidance tailored to your health and lifestyle.
The Mesagen Difference
Every consultation includes an honest conversation about what each therapy may offer, its limitations and what you can realistically expect.
That same commitment extends to the stem cells, exosomes, peptides and platelet-rich plasma we offer. We work with carefully selected U.S.-based manufacturers and suppliers, and a third party independently tests every product for quality and consistency.
Meet the Team
Where to Find Us
Mesagen Health consultations are available with licensed medical providers at select Injury Care Centers locations in Southside, Orange Park and Mandarin. By offering care within our partner clinic locations, we make advanced wellness therapies more convenient and accessible for patients across Northeast Florida.
Let’s Talk
Not sure where to start? We’re here to help!
Meet with our team to explore your options, ask questions and find out which therapies may be right for you.
Meet
Adam Francis, D.C.
Dr. Adam Francis is a chiropractic physician who sees patients in our Orange Park and Mandarin locations. He earned his chiropractic degree from Life University College of Chiropractic after studying health sciences and pre-physical therapy at Florida A&M University, where he graduated with honors.
His background in anatomy, movement and rehabilitation has shaped his work with patients managing injuries, mobility concerns and musculoskeletal conditions. For more than a decade, he has worked with patients in regenerative medicine, helping them pursue their health and recovery goals through nonsurgical treatment options.
Dr. Francis has spent extensive time researching the clinical applications of peptide and regenerative exosome therapies and stays current on the latest developments as these treatments continue to evolve.
Meet
Donald Lowery, D.C.
Dr. Donald Lowery is a board-certified chiropractic physician who has cared for patients in the Jacksonville area for more than 20 years. He earned his chiropractic degree and a Bachelor of Science in Human Anatomy from Parker College of Chiropractic after attending Auburn University on a sports scholarship.
His background in anatomy, biomechanics and chiropractic neurology informs the way he evaluates health, movement and recovery. He brings that experience to his work in regenerative medicine, with a focus on helping patients understand their treatment options and how they may fit within their broader health and recovery goals.
Dr. Lowery has spent extensive time researching peptide, exosome and regenerative medicine therapies and stays current on the latest developments as these treatments continue to evolve.
Meet
James Gilas, M.D.
Dr. James Gilas is double board-certified in Physical Medicine & Rehabilitation and Interventional Pain Management, with more than 30 years of experience helping patients manage pain and improve function. He earned his medical degree from the University of Ioannina in Greece and completed his residency in Physical Medicine & Rehabilitation at New York Medical College.
At Mesagen Health, Dr. Gilas oversees nonsurgical regenerative treatments, including exosome therapy and platelet-rich plasma (PRP). He specializes in fluoroscopy-guided injections, allowing for precise delivery of regenerative therapies when appropriate.
After more than three decades in medicine, Dr. Gilas has seen pain management continue to evolve. He is excited to be part of the next generation of regenerative treatments and the new possibilities they offer for patients seeking nonsurgical options.
Meet
John Linder, ARNP, FNP-C
John Linder is a board-certified Family Nurse Practitioner at Injury Care Centers with more than 40 years of healthcare experience, including over 30 years in orthopedic and injury medicine. Earlier in his career, he served for eight years as a Hospital Corpsman in the U.S. Navy.
At Mesagen Health, John specializes in platelet-rich plasma (PRP) and regenerative medicine and also works with patients exploring peptide therapy as part of a physician-guided approach to recovery, performance and overall wellness.
He brings that experience to each consultation, taking the time to understand what each patient hopes to achieve and helping them determine which options may be right for them.




