Nicole Crosby, APRN, AGNP-C
Founder / CEO / Nurse Practitioner
Nicole Crosby is a board-certified Adult Geriatric Nurse Practitioner and the visionary behind a modern approach to hormone optimization, wellness, and aesthetic medicine. With a passion for helping both men and women reclaim their energy, confidence, and vitality, Nicole has built her practice around one core belief: optimal health is not just about treating symptoms—it’s about restoring balance at the root.
With extensive clinical experience and advanced training in hormone replacement therapy, medical weight loss, sexual health and regenerative therapies, Nicole specializes in personalized, data-driven care. She is known for blending evidence-based medicine with a highly tailored, concierge-style patient experience.
Nicole founded her practice to bridge the gap between traditional healthcare and proactive wellness. After seeing firsthand how often patients felt dismissed, unheard, or underserved, she set out to create a different kind of clinic—one where patients feel empowered, educated, and truly cared for.
Her approach focuses on comprehensive optimization, including:
Hormone replacement therapy for men and women
Medical weight loss and metabolic health
Peptide therapy and regenerative medicine
Sexual Health treatments
Aesthetic treatments designed to enhance natural beauty
Nicole works with high-performing individuals, busy professionals, and those navigating life transitions such as menopause and andropause—helping them feel like themselves again, or even better.
Known for her attention to detail and commitment to results, Nicole continues to stay at the forefront of innovation in functional and aesthetic medicine.
Her mission is simple: help every patient look better, feel stronger, and live fully optimized.
Revitalize Staff
Practice Manager
Audrey Tristan
Audrey Tristan serves as the Practice Manager at Revitalize Him & Her Health, bringing nearly 30 years of experience in healthcare administration, business operations, and organizational leadership. Throughout her career, she has helped launch and manage medical practices, develop efficient operational systems, and create patient-centered processes that allow providers to focus on delivering exceptional care. She is passionate about creating positive patient experiences while ensuring the practice operates with the highest standards of professionalism, efficiency, and compassionate care.
Audrey believes that outstanding healthcare extends far beyond the exam room. Every patient interaction from scheduling an appointment to follow-up care should be welcoming, seamless, and personalized. She is dedicated to fostering an environment where patients feel valued, supported, and confident throughout their wellness journey.
At Revitalize Him & Her Health, Audrey oversees the day-to-day operations of the practice, working closely with Nicole and the clinical team to ensure every aspect of the patient experience reflects the practice’s commitment to excellence. She leads initiatives focused on operational efficiency, patient satisfaction, staff development, and continuous improvement, helping the practice deliver the high level of concierge-style service patients have come to expect.
Known for her compassionate leadership, attention to detail, and dedication to service, Audrey is committed to building systems that support both exceptional patient care and sustainable practice growth.
Her mission is to ensure every patient experiences the professionalism, warmth, and personalized attention that define Revitalize Him & Her Health while supporting the practice’s vision of helping individuals achieve healthier, more vibrant lives.
Clinical Manager
Ami Hanson, MSN, RN
With 31 years of experience as a Registered Nurse, Ami brings a deep commitment to compassionate, patient-centered care and a lifelong passion for women’s health and wellness. Throughout her nursing career, she has supported patients and families across many stages of life, combining clinical expertise, critical thinking, empathy, and education to help individuals feel informed, empowered, and cared for.
Her professional focus is rooted in the belief that women and men deserve personalized support that honors their physical, emotional, and overall well-being. Through in-depth clinical assessment, attentive listening, and a comprehensive understanding of each patient’s symptoms, goals, and health history, Ami helps create individualized treatment plans designed to support balance, vitality, and long-term wellness. Her approach may include health education, preventive care, and other personalized wellness strategies guided by careful evaluation and collaborative decision-making.
She is committed to having a positive influence on her family, community, and profession through her actions, knowledge, and compassion. She believes that meaningful goals and dreams are achieved through hard work, dedication, and lifelong learning, and she holds herself to a high standard while continuing to learn, grow, and advance in her profession.
Her clinical background includes strong proficiency in patient assessment, IV insertion and line management, medication management and safety, and accurate clinical documentation. As a nurse leader, she has successfully contributed to improved patient satisfaction, strengthened safety metrics, supported safety initiatives, and staff development. Motivated by positive, energetic people working toward a common goal of optimized health, Ami is committed to promoting nursing professionalism through exceptional patient care, knowledge, and critical thinking.
After more than three decades in nursing, she continues to be inspired by the opportunity to make a meaningful difference in the lives of the communities she serves by promoting wellness, encouraging self-care, and providing knowledgeable, compassionate guidance.
Her background includes patient assessment, OR circulation, PACU care, medication safety, documentation, obstetric safety initiatives, staff development, and nursing leadership.
Begin Your Journey Toward Comprehensive Wellness
Share a few details below, and a dedicated coordinator will arrange a private consultation at your convenience.