Next Level MD（Sioux Falls, SD）

Next Level MD operates as a telehealth-focused functional medicine practice serving patients in South Dakota, Michigan, and California, with Dr. William Buchner leading clinical care from the Sioux Falls, SD base. Dr. Buchner holds board certification in Family Medicine and maintains membership in the American Academy of Anti-Aging Medicine, bringing conventional medical training together with advanced functional approaches to hormone optimization and complex chronic conditions. The clinic’s structure allows patients across three states to access specialized care for hormone imbalances, sexual dysfunction, and environmentally acquired illnesses without geographic barriers, using secure video consultations and coordinated laboratory testing through local draw sites.

The treatment portfolio at Next Level MD centers on hormone replacement therapies tailored to individual biomarker profiles, sexual health interventions addressing libido and performance concerns in both men and women, and protocols for patients dealing with environmental toxin exposure or mold-related illness. Copper peptides represent a specific regenerative tool in the clinic’s therapeutic arsenal, utilized for their role in collagen synthesis, wound healing, and skin barrier function—applications that extend beyond cosmetic use into functional recovery from chronic inflammatory conditions. Dr. Buchner’s approach involves comprehensive symptom evaluation paired with targeted laboratory analysis to identify hormonal deficiencies, metabolic dysfunction, or inflammatory markers before designing individualized treatment plans that may combine bioidentical hormones, peptide therapy, and environmental detoxification strategies.

Patients beginning care with Next Level MD typically start with an extended telehealth consultation where Dr. Buchner reviews medical history, current symptoms, and previous treatment attempts, followed by specific lab orders based on clinical suspicion rather than one-size-fits-all panels. The diagnostic process often includes hormone panels measuring testosterone, estrogen, progesterone, thyroid function, and cortisol patterns, along with specialized testing for patients presenting with chronic fatigue, cognitive issues, or unexplained inflammatory symptoms potentially linked to environmental exposures. Once results return, follow-up consultations establish treatment protocols with clear monitoring schedules, allowing adjustments based on symptom response and repeat biomarkers over time. This iterative model suits patients seeking root-cause investigation rather than symptom suppression alone.

The telehealth delivery model at Next Level MD provides access to specialized functional medicine expertise in regions where such practitioners remain scarce, particularly for South Dakota residents who might otherwise travel hours for comparable care. Michigan and California patients benefit from the same virtual access, with Dr. Buchner licensed to practice in all three states and able to prescribe treatments, order labs, and coordinate with local pharmacies for medication fulfillment. Video consultations occur during scheduled appointments, with secure messaging available for questions between visits, creating continuity despite the remote format. Patients receive detailed treatment plans in writing, including medication dosing, supplement protocols when indicated, lifestyle modification targets, and specific timelines for follow-up testing.

Next Level MD distinguishes itself through Dr. Buchner’s willingness to address diagnostically complex cases, particularly environmentally acquired illnesses that conventional practices often struggle to categorize or treat effectively. Patients dealing with chronic inflammatory response syndrome from water-damaged buildings, heavy metal toxicity, or persistent symptoms following acute infections find the clinic’s investigative approach and multi-modal treatment options valuable when standard care has provided limited relief. The combination of hormone optimization expertise with environmental medicine knowledge allows the practice to serve patients whose conditions span multiple body systems, requiring a practitioner comfortable with ambiguity and willing to pursue less common diagnostic pathways. For individuals in Sioux Falls and surrounding South Dakota communities, as well as Michigan and California residents seeking functional medicine via telehealth, Next Level MD offers board-certified medical oversight with specialization depth beyond typical primary care.