
About Us

54390 Green Ave. Callahan, FL
Revitalizing Your Health
Revitalize Health & Body is a medical practice that uses an integrative & personal approach to care. Our goal is to optimize your health, not just check the box of "normal".
We provided a wide array of services including Weight Loss, Direct Primary Care, Hormone Optimization for BOTH Men & Women, Thyroid Optimization, IV Hydration, Facials, Botox and Peptide Therapy.
The practice serves the entire state of Florida, but more locally Nassau County & surrounding areas with it's Callahan office. It is owned and operated by Dr. Brooke Leone, a Board-Certified, Family Nurse Practitioner who holds a Doctoral degree in Nursing Practice & a Callahan resident.
Contact RH&B today to start your health journey today.
Meet Our Providers
Dr. Brooke Leone DNP, FNP-BC
Owner & Founder
Dr. Leone, DNP started RH&B out of frustration from traditional primary care. Never having enough time to thoroughly educate patients about nutrition, lifestyle, & exercise, the confines of insurance, and cookie cutter approach to health care lead to the development of Revitalize Health & Body.
Dr. Leone, DNP has over a decade of experience in wellness and the medical field. She has a passion for holistic patient care & will develop a custom plan that incorporates nutrition, physical activity, supplements, as well as compounded medications, peptides, and hormone optimization to help you achieve your health goals.


Marty Pickard APRN
Board Certified Nurse Practitioner
Marty Pickard is a board-certified Nurse Practitioner bringing decades of clinical experience to Revitalize Health & Body. Her areas of focus include men’s health and hormone optimization, medical weight loss, peptide therapy, metabolic health, healthy aging, and skin health, with a personalized approach designed to help patients improve how they feel, perform, and function at every stage of life.
Marty believes healthcare should be personal, not one-size-fits-all. She takes the time to understand each patient’s symptoms, health history, lab results, lifestyle, and goals to create an individualized treatment plan that makes sense for the person—not just the numbers on a lab report. Her approachable style, clinical experience, and commitment to patient education align naturally with Revitalize’s mission to help patients look, feel, and live their best.
