Emily, a 42-year-old professional, experienced years of fatigue, diffuse musculoskeletal pain, and worsening memory issues that began to interfere with her daily life. She was evaluated by her primary care physician with extensive bloodwork, autoimmune testing, and imaging, all of which were largely unremarkable.
Seeking further insight, Emily consulted a functional medicine physician who conducted a more comprehensive evaluation, including detailed history, lifestyle assessment, and advanced testing. This revealed multiple contributing factors: hormonal imbalances, significant nutrient deficiencies (including vitamin D and magnesium), imbalances in her gut health and microbiome, and findings suggestive of chronic Lyme disease not detected on standard testing.
Rather than attributing her symptoms to a single cause, a personalized, multifaceted treatment plan was developed. This included targeted supplementation, hormone support, gut microbiome optimization, anti-inflammatory nutrition, and a protocol addressing the chronic infection, alongside lifestyle optimization.
Over several months, Emily experienced substantial improvement in her energy, pain, and cognitive function—ultimately regaining a sense of normalcy after years without clear answers.
What is Functional & Longevity Medicine?
In recent years, “functional” and “longevity” medicine have become increasingly prominent in Las Vegas healthcare discussions. But are they simply trends, or do they represent a meaningful shift in how we approach health and disease? At its core, functional and longevity medicine offer a patient-centered, systems-based approach to care. Rather than focusing solely on diagnosing and treating symptoms, this model aims to identify and address the root causes of disease. It emphasizes the interaction between genetics, environment, and lifestyle, recognizing that the body’s systems are interconnected. Nutrition, physical activity, sleep, stress management, and behavioral changes are central tools used to restore and optimize health – not just manage illness.
What Makes Functional & Longevity Medicine Different?
A functional medicine evaluation differs from a traditional primary care visit in both scope and depth. While conventional care often focuses on acute concerns and standard chronic disease management, functional medicine takes a more comprehensive approach. Providers may order specialized laboratory testing such as food sensitivity panels, micronutrient and trace element analysis, heavy metal screening, organic acid testing, gut health assessments, and hormone and adrenal evaluations. Equally important is identifying the “antecedents, triggers, and mediators” of illness through a detailed review of diet, environmental exposures, genetics, lifestyle, and the microbiome.
This approach tends to attract two main types of patients. First, individuals with chronic conditions who have not achieved adequate symptom control through conventional care and are motivated to pursue deeper answers. Second, those who are generally healthy but want to optimize performance, prevent disease, and extend both lifespan and healthspan. These patients are typically engaged and willing to make meaningful lifestyle changes.
Can Anyone Practice Functional & Longevity Medicine?
A common question is whether anyone can become a functional medicine practitioner. Functional medicine is not currently regulated through the American Board of Medical Specialties (ABMS), and training is largely offered through specialized courses and certification programs. The Institute for Functional Medicine (IFM) is widely regarded as the gold standard, and its educational framework is incorporated into respected integrative medicine fellowships, including programs at Weill Cornell Medicine and the University of Arizona. If your provider lacks fellowship training in integrative medicine and is not Institute for Functional Medicine trained, it is advisable to proceed with caution.
Despite its growing popularity, it is important to seek care from a qualified medical doctor. Many functional medicine interventions—including supplements, detox protocols, and hormone therapies—can pose risks depending on an individual’s medical history and medications. Physician-led care helps ensure that treatment is both safe and appropriately integrated with conventional medicine.
At Soho Concierge, we embrace this comprehensive philosophy. In addition to primary care, acute care, and geriatric specialty services, we provide IFM-trained functional and longevity medicine. Our goal is to combine the best of traditional and personalized care to help patients live longer and better. If you are interested in learning more about functional medicine testing, evaluation, assessment, or treatment, we encourage you to reach out to our team.
Daniel Golden, MD is a board-certified Emergency Medicine physician, ER Medical Director, and Quality Improvement Director with extensive experience caring for complex and acute medical conditions. Dr. Golden completed his Emergency Medicine residency at NewYork-Presbyterian’s Cornell and Columbia University hospitals where he received multiple honors, including the Outstanding Citizenship Award and the Quality Improvement Champion designation. A published researcher and frequent academic presenter, he has authored more than 50 local, regional, and national publications and presentations. He is part of the dual-physician team at SoHo Concierge – a membership-based medical practice committed to thoughtful, relationship-driven care informed by the latest medical evidence. If you are interested in joining, please visit sohoconcierge.com or call (702) 582-5324 to learn more. If you have a question you’d like to ask the doctors, please email them at office@sohoconcierge.com.
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