Amy S. Armstrong, MD

Dr. Amy S. Armstrong is board certified in Internal Medicine with a strong personal interest in health and fitness. A native of Vicksburg, Mississippi, Dr. Armstrong graduated from Troy University in 1997 and received her medical degree from the University of South Alabama in 2001. She completed her residency in Internal Medicine at USA Medical Center and served as chief medical resident from 2004–2005. Since that time, she has worked as a hospitalist admitting and caring for patients with a variety of illnesses throughout their hospitalization. She has completed additional training through the International Association for Physicians in Aesthetic Medicine, APT Medical Aesthetics, and in bio-identical hormone replacement therapy.

As a Christian, Amy feels a strong calling to help others live their best life. Her work at LaBella Rx focuses on wellness and the prevention of chronic illnesses. Anyone who has concerns regarding their weight, energy, fatigue, sleep patterns, moodiness, loss of endurance, decreased muscle mass, increased belly fat, hormonal changes, or skin would benefit from a consultation with Dr. Armstrong.

Amy and her husband, Jonathan, were married in 1997 and share two children, Grace and Jack. In her spare time, Amy enjoys CrossFit, training for obstacle and terrain races, offshore fishing, cooking and spending time with her family on the water.

Jazz McDonald, CRNP

Jazz McDonald joined LaBella RX in 2023 after serving nearly a decade in a wide spectrum of medical roles that have given her a unique perspective and a dedication to patient wellness.

A Brandon, Mississippi native, Jazz earned her Bachelor of Science in Nursing from Mississippi College in 2014. Upon graduation, Jazz spent several years serving as a registered nurse in the emergency department of the University of Mississippi Medical Center in Jackson, Mississippi. While there, she also served as the Emergency Medicine Clinical Research nurse and had the opportunity to coordinate a number of research studies including trials of COVID-19 testing.

In 2020 Jazz earned a Dual Role Master of Science in Nursing from the University of South Alabama. She is a board-certified Family Nurse Practitioner and Adult-Gerontology Acute Care Nurse Practitioner.

Throughout her career, Jazz has cultivated a strong belief in the ability to limit disease through healthy lifestyles. During her time on the emergency room staff, she often treated patients who did not know they could have avoided serious illness with the help of healthier choices. This realization became a calling for her.

Jazz says her main goal is to help patients learn about healthy lifestyle choices and equip them with the tools they need for sustainable and healthy weight loss and optimal wellness. She specializes in weight loss and bio-identical hormone replacement therapy.