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Our Staff

Jeffrey Marvel, MD

Medical-Director, Hair Transplant Surgeon, Owner of Nashville Hair Clinic

Dr. Marvel has become one of the most recognized names in Nashville and Middle Tennessee for his surgical cosmetic procedures. He is the owner of Nashville Hair Clinic. With more than 30 years of experience in cosmetic surgeries, his passion for hair restoration led him to find the best professionals in all areas of hair restoration and put together an expert team to work at the state-of-the–art Nashville Hair Clinic.

Dr. Marvel began his career in medicine at the University of Texas Medical School, where he graduated with honors and was named a member of the Alpha Omega Alpha (AOA) Medical Honor Society. He continued his education with a residency at Baylor College of Medicine and Affiliated Hospitals in Houston, Texas, and M.D. Anderson. He is certified by the American Board of Otolaryngology (head and neck surgery) and the American Board of Cosmetic Surgery.


For many years, he has been perfecting his own combination of different types of grafts to achieve the most natural-looking results in hair restoration. He takes time to listen to the desires and goals of each patient and develops a custom treatment plan to help you to attain your aesthetic goals.

Dr. Marvel regularly performs hair transplants using Open Donor and Follicular Unit Extraction. 

Jaime Reyes, IMG, CSA

Clinical Director, Co-founder of Nashville Hair Clinic

Jaime Reyes began his medical career in Cuenca, Ecuador where he graduated as a Doctor in Medicine and Surgery from Cuenca State University School of Medicine, in 1986. He completed residencies in anesthesia and surgery at “Vicente Corral Moscoso” and “Homero Castanier” hospitals. He then moved to the United States to start his training in Hair Restoration Surgery.


For the past 22 years, he has focused his area of practice in hair transplant surgeries. Jaime has performed thousands of hair transplant procedures. Due to the specialized nature of Jaime’s skills and the knowledge he has on all facets of hair restoration, he has been helping several colleagues to start hair transplant clinics. In October 2014, he moved to Calgary, Canada to join Dr. Louis Grondin to develop the Hair Restoration Institute, a division of Sante Medical Group dedicated to hair transplant surgeries serving Alberta and the Western Canada. He is the innovator of the “Max Growth” procedure, which he introduced to this new clinic of Sante Medical Group.


In August 2016, he returned to Nashville, Tennessee and joined Dr. Marvel to create Nashville Hair Clinic, a state-of-the-art medical facility dedicated to hair restoration to serve patients in Middle Tennessee and all over the nation.  


Jaime is now the Clinical Director of Nashville Hair Clinic and often travels to Ecuador to continue his practice at Centro Medico Capilar. He maintains professional memberships with International Society of Hair Restoration, the American Academy of Aesthetic Medicine, the American Academy of Anti-Aging Medicine, and the International Association of Healthcare Professionals.


Jaime is fully certified by Restoration Robotics on the ARTAS robotic hair transplant system.

Maria Reyes, HTSA

Leading H.T. Surgical Assistant, Patient Coordinator

Maria has over 18 years of experience assisting in hair transplant surgeries. Her exceptional skills and knowledge in all aspects of hair restoration surgery made her one of the leading surgical assistants for many hair transplant clinics across the nation. She is trained in both robotic and non-robotic hair restoration surgeries. Her knowledge and dexterity in using a wide variety of instruments allow her to prepare Single-follicular Unit as well as Multi-Follicular Unit Grafts with outstanding quality making her one of the best surgical assistants in hair restoration in the world.

Prior to joining Nashville Hair Clinic, she was the leading surgical assistant for International Hair Institute in Vienna, Virginia, USA and Surgical Hair Institute in Calgary, Canada.

Maria graduated from C.C.O.C. in San José, California as Medical Assistant in 1998. She completed her training in Follicular Unit Hair Transplants in 1999 at New Hair Institute in Palo Alto, California. In the year 2000, she completed her training in Multi-Follicular Unit Hair Transplants at International Hair Institute in Vienna, Virginia. She continued with her education at Graham Webb Academy of Hair in Washington, D.C. and graduated as a Cosmetologist in 2003. She trained in Follicular Unit Extraction Surgery at Rose Hair Transplant Institute in Tampa, Florida in 2004.

Maria is Board Certified Cosmetologist and is fully trained in Manual, Motorized, Neo-graft and ARTAS F.U.E. hair transplant surgeries.

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