Meet the Team

IRevive Health & Wellness was founded by Jayme Rosenberger and Sarah St Clair, both Family Nurse Practitioners with over 20 years of critical care and family practice experience.

As they have each personally experienced the struggle of losing weight and keeping it off, they felt a true calling and passion in helping others to achieve their goals and feel their best through weight loss. Upon launching their careers as nurse practitioners each accepted positions at weight loss clinics in Chicago. It was not until they moved back to Nashville that they decided to bring their knowledge and expertise together to form their own clinic, where they hope to help as many people as possible achieve their weight loss goals.

IRevive Medical Director

Dr Bruce Goodman, MD
Medical Director

In 1982, Bruce graduated from Vanderbilt University’s medical school program. During his time at Vanderbilt, Bruce took interest in preventative medicine as well as Obstetrics and Gynecology. In 1986 he completed his residency in Vanderbilt’s OGBYN unit. He has been practicing medicine as an OBGYN for the past 30 years in the greater Nashville area and operates his practice today out of TriStar Summit Medical Center. A very proud father of three, Bruce is Sarah St Clair’s (co-founder) dad. He has been extremely helpful designing and implementing protocols for IRevive Health & Wellness.


Jayme Rosenberger, FNP-C
Board Certified Family Nurse Practitioner

In 2002 Jayme graduated from Southern University with his Bachelor’s of Science in Nursing. He then went on to work in Pediatric Emergency Medicine where he developed an interest in childhood obesity and prevention. In 2009 he pursued his Masters of Science degree from Vanderbilt University. As a Nurse Practitioner his interest in health and wellness continued to grow. In 2012 he worked in Chicago at Olivera Weight Loss, focusing primarily on medical weight loss and wellness. While there, Jayme collaborated with other providers and dietitians to develop patient specific weight loss programs. Now back in Nashville, he has brought his knowledge and expertise to assist others in achieving their weight loss goals.


Sarah St Clair, FNP-BC
Board Certified Family Nurse Practitioner

Sarah is board certified by the American Nurses Credentialing Center and licensed by the State of Tennessee. After graduating from Belmont University with her Bachelors of Science in Nursing in 2006 she completed the pediatric nurse residency program at the Monroe Carell Jr. Children’s Hospital at Vanderbilt. Upon completion of the residency program she took a job working as an RN in the Pediatric Emergency Department. In 2009 she decided to broaden her career by pursuing the Family Nurse Practitioner Program at Vanderbilt University. During her clinical rotations at Vanderbilt she developed a love for helping patients to achieve on overall higher level of health and better quality of life through weight loss and healthy lifestyle promotion. Upon graduating with her Masters of Science in Nursing from Vanderbilt in 2011 she moved to Chicago where she spent the next 3 years working in weight loss and health promotion. As her passion for her career grew, she made the decision to come back home to Nashville and open up a clinic focusing on weight loss and health promotion.

Tony Smith, FNP-BC
Board Certified Family Nurse Practitioner

After graduating with his BSN from Tennessee Technology University in 1992, which he now serves as an adjunct professor, began his professional career as a staff nurse at a small rural hospital where he served in multiple positions including a rise to house supervisor. In 1995 Tony moved to a larger regional hospital where he was chosen to begin the first Open Heart/CVICU department for that institution. After serving as PRN at St Thomas West and fulltime in Vanderbilt Medical Center Adult Emergency Department and eventually served as a charge nurse, assistant nurse manger and educator. In 2001, Tony received is MSN-ACNP-BC while serving as nurse educator for both Adult and Pediatric ED. Tony began working as a Vanderbilt Flight Nurse in 2005. In 2010, he graduated in the first inaugural class for Vanderbilt School of Nursing with his Doctor of Nurse Practice Degree and in 2014; Tony received his post masters FNP-BC He is currently dual certified in Acute Care and Family Nurse Practitioner. Tony first met Jayme and Sarah when they all worked at Vanderbilt Medical Center in the Adult and Pediatric ED.

IV Hydration Therapy Medical Weight Loss Specialist

 Erin Z, RN
Medical Weight Loss Specialist

Erin, a Nashville native, graduated in 2009 with her RN from Aquinas College. After completing the nurse residency program at Vanderbilt Children’s Hospital, she worked in various departments including the PICU, ER and IV therapy. Community health promotion and weight management are both areas of interest important to her. Erin and her husband Serg are the proud parents of 3 beautiful children; Isaac, Drew and Victoria.


Sarah RICE PICSarah R, MA
Medical Weight Loss Specialist

Sarah has a background in pediatric emergency medicine and outpatient urology. Prior to working at IRevive, Sarah worked as a medical assistant with Jayme and Sarah St Clair at Vanderbilt University Hospital. Sarah has brought her many years of health care knowledge and experience to IRevive.  Some say that Sarah may be the Nashville Predators biggest fan and she also loves spending time with her fur baby, Parker.


weight loss specialist

Michael Brown, Nurse Intern
Medical Weight Loss Specialist

Michael is currently working on his Bachelors of Science in Nursing degree at Middle Tennessee State University while minoring in nutrition. After struggling with his own weight in adolescence Michael is passionate about helping others live healthier lives by providing education and tools for meeting their weight loss goals. Michael enjoys the outdoors, he spends much of his free time hiking and kayaking.


Nashville weight loss and IV therapy

Jordan Downey
Administrative Assistant 

Jordan, a native born Texan, is one of the first smiling faces you will see at IRevive. This fall she will be starting the biology program at Belmont University, to further pursue her interest in health care. In her free time Jordan enjoy’s walks at Percy Priest, listening to all types of music and watching Grey’s Anatomy.



Rob St Clair Nashville weight loss office managerRobert St Clair, EMT
Operations Manager

Rob moved to Nashville from Chicago in 2014 with his wife, Sarah St Clair. With a strong business analysis background in start-up environments, Rob has lead in the development of the IRevive brand, marketing initiatives, and financial control. He looks to leverage his business experience to assist Jayme and Sarah in any way possible. Sarah and Rob recently had their second child in July, 2015.

Rob recently acquired his Emergency Medical Technician certification and plans to get more involved in patient care starting 2017 as an AEMT.

“I love being a part of this all-star crew! Their ability to connect with individuals on a personal level while maintaining a professional doctor-patient relationship is second to none. Nashville will be an excellent city to raise our family and the opportunities for IRevive in this growing market are endless.  I am quickly adopting the southern way of life, I don’t think I’ll be rooting for the Titans any time soon though!”

Nashville TN Weight Loss | Nashville IV Therapy