Health4life is a concierge internal medicine and age management practice with two locations in the Las Vegas metro area — one in Henderson and one in the Summerlin neighborhood of Las Vegas. Founded by Dr. Thomas Alfreda, MD, a nationally recognized internal medicine and age management specialist, Health4life was built on a simple but consequential philosophy: that most people receive reactive healthcare — care that waits for disease to arrive — when what they actually need is proactive medicine that prevents problems from developing in the first place. Dr. Alfreda and his team evaluate each patient through an extensive lens: medical history, lifestyle assessment, physical examination, and comprehensive laboratory workup — and from that foundation, build a personalized treatment plan that addresses diet, exercise, stress management, hormone optimization, and appropriate medical interventions. The result is a practice that serves patients who are serious about longevity, vitality, and living well — not just living longer. Health4life was recognized in 2016 with the Las Vegas Review Journal's “Best Medical Doctor” award, and its dual-location footprint and state-of-the-art telemedicine app make it one of the most accessible longevity medicine practices in the Southwest.

About the Physician

Dr. Thomas Alfreda is the Chief Medical Officer and Co-Founder of Health4life. A board-certified Internal Medicine specialist with additional expertise in Age Management Medicine, Dr. Alfreda has built his career around a proactive model of healthcare that addresses the root causes of aging, hormonal decline, and chronic disease rather than managing their downstream symptoms. His clinical approach integrates the precision of internal medicine with the performance-focused principles of age management — a combination that allows him to serve a diverse patient population, from adults seeking hormone balance and longevity strategies to professional athletes requiring high-performance medical support. Dr. Alfreda was awarded Best Medical Doctor of 2016 by the Las Vegas Review Journal, a recognition of his clinical excellence and the distinctive model of care he's built at Health4life. The practice team also includes Ashley Sexton, Mary Swanson, Trevor Means, and LaShonda Henley, creating a comprehensive provider team capable of supporting patients across a wide range of needs.

Services Offered

• Concierge Internal Medicine — Comprehensive primary and internal medicine for Health4life members, from common acute conditions to the management of complex chronic diseases — delivered with the access, attentiveness, and continuity that concierge medicine provides.
• Hormone Balancing for Men & Women — Individualized hormone optimization programs restoring testosterone, estrogen, progesterone, thyroid, and other key hormones to optimal ranges — addressing fatigue, weight changes, low libido, cognitive fog, and loss of muscle and vitality.
• Medical Weight Loss — Physician-supervised weight management programs combining hormone assessment, metabolic evaluation, nutritional guidance, and appropriate pharmaceutical support to achieve and sustain meaningful weight reduction.
• IV Therapy — Intravenous nutrient infusions for hydration, immune support, energy optimization, and recovery — delivering vitamins, minerals, and antioxidants directly into the bloodstream for maximum absorption and rapid effect.
• Microneedling & Botox / Aesthetic Medicine — Professional aesthetic services including microneedling for skin texture and collagen stimulation and Botox for facial rejuvenation — integrated with pharmaceutical-grade skincare lines for a comprehensive approach to healthy aging from the outside in.
• Allergy Testing & Treatment — Comprehensive food and environmental allergy testing to identify triggers contributing to inflammation, fatigue, digestive dysfunction, and systemic symptoms that interfere with optimal health.
• Trigger Point Injections — Targeted injections for myofascial pain, muscle tension, and chronic musculoskeletal discomfort — providing direct relief for patients dealing with pain that limits physical performance and quality of life.
• Professional Athlete Medical Services & Physician Supervised Personal Training — Specialized medical support for professional athletes and high-performance individuals, combining medical oversight, performance diagnostics, and physician-supervised training protocols.
• Concierge Telemedicine (Health4life App) — State-of-the-art video visit technology allowing patients anywhere in the country to consult with Dr. Alfreda or a board-certified provider from home, work, or anywhere else — diagnosis, treatment, and electronic prescriptions available remotely.

What to Expect

Health4life operates two locations: Henderson at 2779 W. Horizon Ridge Pkwy, Suite 207, Henderson, NV 89052; and Summerlin at 8551 W Lake Mead Blvd, Suite 281, Las Vegas, NV 89128. Call (702) 666-8645 or visit health4lifenv.com to schedule your appointment or learn more about their concierge membership model.