About
Thomas Alfreda Jr., DO, MBA, serves as Owner, Chief Medical Officer, and Co-Founder of Health4life in Henderson, Nevada. He holds dual credentials in medicine and business, earning his MBA before committing fully to medicine. His clinical focus spans internal medicine, age management, hormone balancing, and preventive care for both men and women.
Dr. Alfreda grew up in New Castle, Pennsylvania, the eldest of two sons, and decided to pursue medicine after watching the medical drama St. Elsewhere as a teenager. He brings that same curiosity and dedication to a practice philosophy grounded in one belief: the prevention of illness is the basis of good health. He evaluates patients through comprehensive physical exams, appropriate diagnostic testing, and personalized lifestyle guidance that includes mental health and physical fitness. Beyond his clinical work, he serves as Medical Director of Nathan Adelson Hospice and Associate Professor of Internal Medicine at Touro University of Nevada. He acts as team physician for both the Las Vegas Outlaw Professional Arena Football Team and the Las Vegas Wranglers Professional Hockey Team. The Las Vegas Review Journal named him Best Medical Doctor of 2016, and he has appeared as a guest on the national program Dr. Oz.
Education & Training
Additional Training
Associate Professor of Internal Medicine at Touro University of Nevada; MBA
Conditions Treated
Who is Dr. Alfreda right for?
Dr. Alfreda works well with adults who want a physician to build a long-term, proactive health strategy with them. Patients managing hormone imbalance, low testosterone, menopause, perimenopause, or weight concerns find strong clinical support in his practice. He also serves professional athletes who need comprehensive regulatory medical testing and coordinated care. Adults focused on slowing age-related disease and extending their health span fit naturally into his patient panel.
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Frequently Asked Questions
Dr. Alfreda specializes in internal medicine and age management medicine. He treats hormone imbalance in men and women, including low testosterone, hypogonadism, menopause, and perimenopause. He also manages weight concerns, obesity, chronic disease, and common illnesses. His preventive focus means he works with patients before problems become serious.
Dr. Alfreda grounds his care in a simple principle: preventing illness is the foundation of good health. He conducts thorough physical exams and reviews each patient's full medical history, lifestyle, and lab results before building a personalized treatment plan. That plan typically incorporates diet, exercise, stress management, and any appropriate medical interventions.
Dr. Alfreda holds a DO degree and an MBA and practices in internal medicine and age management medicine. He serves as an Associate Professor of Internal Medicine at Touro University of Nevada, reflecting his deep engagement with the academic and clinical standards of his field.
Yes. Dr. Alfreda serves as team physician for both the Las Vegas Outlaw Professional Arena Football Team and the Las Vegas Wranglers Professional Hockey Team. Through Health4life, he coordinates all required regulatory healthcare testing for athletic competitions across all 50 states, including pre-fight physicals, EKGs, EEGs, blood work, and joint injections.
Yes. Dr. Alfreda personally administers Botox treatments at Health4life. Each treatment takes 15 to 30 minutes, and he schedules a follow-up appointment at two weeks to assess results.
Dr. Alfreda uses DUTCH hormone testing, a comprehensive dried urine panel that evaluates hormone levels in detail. This tool helps him build precise hormone balancing programs for both men and women dealing with imbalance, low testosterone, menopause, or perimenopause.
Yes. Dr. Alfreda oversees a Physician Supervised Personal Training program at Health4life. He offers both six-month and twelve-month program options, integrating physical fitness directly into each patient's overall health plan.
Yes. Dr. Alfreda connects with patients remotely through the Health4life app, available on the Apple App Store and Google Play. Members can schedule video visits with him or other board-certified providers from anywhere in the United States.
Doctor profile last updated June 11, 2026