At the heart of our practice is a commitment to providing evidence-based health information and services that empower individuals to make informed decisions. Our team of dedicated healthcare professionals is passionate about advancing wellness through personalized and compassionate care.

NPCare4U & IV Nutrition & Recovery LLC d.b.a. ivnr was founded by me, Tammy Quibell-Greenfield FNP-c in August 2024. I am a board certified Family Nurse Practitioner. I have experience as a critical care nurse, infusion nurse as well as a primary care provider for our veterans and geriatric populations. I recently moved to middle Tennessee from Phoenix, Arizona. I completed my undergraduate and graduate training with Chamberlan University. I believe being proactive with your health is key to a long life.