Meet Our Team

61Five 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.

Austin Lawrence, MD​

Medical Director

In 2001, Dr Swauncy graduated from Meharry Medical College School of Medicine. With over 17 years of experience he specializes in Family Medicine and Emergency Medicine. Dr Swauncy is board certified by the American Board of Family Medicine. He is a member of the American Academy of Family Practice and the Tennessee Academy of Family Practice. Dr Swauncy takes over for Dr Bruce Goodman, MD who retired in early 2018. Dr Swauncy has been extremely helpful implementing protocols for 61Five 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.

Robert St Clair

Operations Director - Co-Owner

Rob moved to Nashville from Chicago in 2014. With a strong business analysis background in start-up environments, Rob has lead in the development of the 61Five brand, marketing initiatives, and financial control. He looks to leverage his business experience to assist the company in any way possible. Rob also has a medical background as an EMT from 2015-2017. “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 and the opportunities for 61Five in this growing market are endless. 

Call or Text 615.521.0707 24/7 to Schedule your first visit

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Schedule Nashville IV therapy, weight loss, or skin care service today at one of our two locations in middle Tennessee. Walk-ins welcome 7 days a week. 

All information presented in this website is intended for informational purposes only and not for the purpose of rendering medical advice. Statements made on this website have not been evaluated by the FDA. The information contained herein is not intended to diagnose, treat, cure or prevent any disease.

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