Stratford Ontario Bioidentical Hormone Doctor
Sandra McDonald, NP
Stratford Ontario Bioidentical Hormone Doctor, Sandra McDonald, NP, MPH provides evidence-based hormone optimization, medical weight loss, metabolic wellness, and integrative care for adults seeking renewed energy, balance, and long-term vitality. Through personalized partnerships and a deeper understanding of your health, we help you move beyond symptom management to restore confidence, optimize your healthspan, and feel like yourself again. At Tír na nÓg Wellness Centre, care begins with listening closely to the whole person; understanding your symptoms, your goals, your health history, and the changes that have left you feeling less like yourself.
Services Offered at Tír na nÓg Wellness Centre

Sandra McDonald, NP‘s Specialty Services
Medical Weight Management Sandra supports clients who are navigating weight resistance, metabolic frustration, and changing health markers. Her approach begins with assessment, education, and personalized planning so clients can better understand the factors influencing their weight and build a structured path toward sustainable health optimization.
Hormone Optimization Sandra’s hormone-focused care is designed for adults experiencing concerns such as fatigue, low libido, hot flashes, night sweats, perimenopause, menopause, and andropause-related changes. Her approach emphasizes whole-person assessment, education, and individualized support rather than one-size-fits-all recommendations.
GLP-1 Therapy Support For appropriate clients, GLP-1 therapy may be part of a broader medical weight management plan. Sandra’s role is to help clients understand how medication, nutrition, lifestyle, monitoring, and clinical follow-up can work together within a personalized treatment framework.
Thyroid and Metabolic Health Sandra’s work includes attention to thyroid function, bloodwork review, body composition, and metabolic health patterns that may affect energy, weight, and overall well-being. Her goal is to help clients move from uncertainty toward a clearer, more informed care plan.
Healthspan and Longevity Support At Tír na nÓg Wellness Centre, longevity is framed as optimized healthspan rather than anti-aging. Sandra helps clients focus on sustainable habits, metabolic health, hormone balance, and proactive prevention so they can feel more informed and supported in their long-term wellness.
More About Sandra McDonald, NP
Meet Sandra McDonald, Founder and Lead Practitioner of Tír na nÓg Wellness Centre in Stratford, Ontario Sandra McDonald brings a science-based, whole-person approach to wellness care at Tír na nÓg Wellness Centre. With more than 20 years of clinical experience as a Nurse Practitioner in primary care, Sandra’s work is grounded in education, careful assessment, and personalized treatment planning. Her clinical background includes primary care, mental health, sexual health, diabetes management, metabolic health, and chronic disease care, along with advanced training in bioidentical hormone replacement therapy and foundational training in functional and integrative medicine. She is passionate about helping people better understand their health and empowering them to take an active role in achieving lasting wellness.
At Tír na nÓg Wellness Centre, Sandra focuses on helping adults better understand the hormonal, metabolic, and lifestyle factors that may be contributing to weight resistance, fatigue, low energy, low libido, menopause and perimenopause symptoms, and other health concerns. Her approach is not built around quick fixes or one-size-fits-all protocols. Instead, she works with each client to develop a clearer picture of their health, identify meaningful goals, and create a personalized care plan rooted in evidence-based support. She believes that taking the time to listen, educate, and build genuine partnerships leads to more confident decisions and better long-term health outcomes.

