InfusaLounge Integrative & Functional Medicine is Allen, TX's first and longest-running IV therapy clinic, open since 2018. Under the medical direction of Dr. Phyllis Gee, MD, FACOG, our physician-led team delivers IV therapy, NAD+ IV therapy, B12 injections, medical weight loss with GLP-1 protocols, ozone therapy and UVBI, peptide therapy, hormone optimization (BHRT), hyperbaric oxygen therapy, EPIC upper cervical chiropractic, functional medicine programs, advanced diagnostics, and regenerative medicine. Root-cause healthcare — not symptom management. No referral required.