Elizabeth Sierakowski, MD, ABFM, ABOIM, ABAARM
Medical Director & Provider, Raleigh location
“You have the power to feel resilient, mentally clear, and fully vital so you can engage in life and perform at your highest level. I believe each appointment should leave you feeling hopeful and energized as we work to optimize your vitality today, while also investing in your future health and longevity.” – Dr. Sierakowski
Clinical Focus Areas
- Executive and performance health
- Longevity optimization medicine
- Women’s hormone optimization
- Perimenopause and menopause support
- Thyroid and metabolic health
- Functional and integrative medicine
- Gut health and inflammation
- Stress physiology and adrenal resilience
- Cognitive performance and energy optimization
- Precision wellness and lifestyle medicine
- Healthy aging and vitality restoration
Dr. Elizabeth Sierakowski, MD, ABFM, ABOIM, ABAARM
Owner & Medical Director | Longevity & Executive Health Physician
Dr. Elizabeth Sierakowski is a board-certified physician dedicated to helping patients restore vitality, feel their best, and support long-term wellness through a personalized, whole-body approach to care. She is triple board certified in family medicine, integrative medicine, and functional medicine, with clinical experience practicing across the country before opening the Essential Health – Raleigh location in 2017.
Dr. Sierakowski combines advanced diagnostics with evidence-based and root-cause medicine to better understand the factors influencing energy, hormones, metabolism, cognitive health, recovery, and longevity. Her approach is thoughtful, collaborative, and proactive, focusing not only on addressing symptoms, but on helping patients build a strong foundation for lasting health and resilience.
She is especially passionate about executive health and supporting high-performing individuals who want to feel energized, mentally clear, and fully capable in both their personal and professional lives. Dr. Sierakowski frequently works with executives, entrepreneurs, professionals, working moms, and active adults navigating concerns such as fatigue, burnout, hormone imbalances, stress-related health changes, poor recovery, and shifts that can come with life transitions.
At the core of her philosophy is the belief that true health is about feeling vibrant, capable, and well-supported throughout every stage of life. Through personalized longevity and precision medicine strategies, Dr. Sierakowski helps patients improve energy, sleep, cognitive function, cardiovascular wellness, body composition, healthy aging, and overall vitality.
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Programs and pricing may vary by location.