Medical Weight Loss Treatments for Southwestern Ontario Men and Women

Healthy nutrition, regular movement, and sustainable lifestyle changes are the foundation of long-term weight management. When appropriate, medical treatments can provide additional support by addressing the hormonal and metabolic factors that may be affecting your progress. Sandra McDonald, NP offers the following evidence-based medical weight management services at Tír na nÓg Wellness Centre:

Semaglutide

Semaglutide may help reduce appetite, improve blood sugar regulation, and support sustainable weight loss as part of a personalized medical plan.

Tirzepatide

Tirzepatide offers an evidence-based approach to medical weight management by supporting appetite control, metabolic health, and lasting weight loss.

Muscle-Centric Weight Loss

Protect and build lean muscle while losing weight with a personalized approach that supports strength, metabolism, and long-term health.

Nutritional Counseling

Receive practical, personalized nutrition guidance designed to support your health goals, improve metabolic wellness, and create sustainable lifestyle habits.

Bioidentical Hormones

Personalized hormone optimization may help address hormonal imbalances that can influence metabolism, weight management, energy, and overall well-being.

At Tír na nÓg Wellness Centre, Sandra McDonald, NP provides compassionate, evidence-based medical weight management for adults throughout Stratford, Perth County, and Southwestern Ontario.

Weight management is about far more than calories alone. Hormones, metabolism, body composition, nutrition, sleep, stress, and daily habits all play an important role in how your body responds to change. Sandra McDonald, NP recognizes that every person’s health story is unique, which is why every treatment plan begins with a comprehensive assessment and a thoughtful understanding of your individual needs and goals. Your care may include medical weight management, GLP-1 medications when appropriate, nutrition guidance, hormone optimization, and ongoing support designed to help you achieve sustainable, long-term results.

Whether your goal is to improve your metabolic health, increase your energy, or build healthier habits for the future, Sandra McDonald, NP partners with you every step of the way; providing the knowledge, guidance, and personalized care you need to move forward with confidence.

If you’re ready to take a more informed approach to weight management, call (226) 772-4659 to schedule your consultation with Sandra McDonald, NP at Tír na nÓg Wellness Centre today.

  • Weight Loss That Begins with Understanding Your Health

    Weight loss is about far more than calories or willpower. For many adults, hormonal changes, metabolic health, body composition, stress, sleep, and lifestyle all influence how the body stores and uses energy. When these underlying factors are overlooked, even the greatest effort can lead to frustration instead of lasting results.

    At Tír na nÓg Wellness Centre, Sandra McDonald, NP takes a different approach. She begins by understanding your health history, reviewing comprehensive health data, and identifying the factors that may be affecting your ability to lose weight and keep it off. From there, she develops a personalized plan that may include medical weight management, GLP-1 medications, nutrition guidance, hormone optimization, and ongoing clinical support. Rather than focusing on quick fixes, Sandra partners with you to build sustainable habits that improve metabolic health, restore confidence, and support long-term wellness.

    If you’re ready to move beyond guesswork and take a more informed approach to weight loss, Tír na nÓg Wellness Centre is here to help you understand your body, achieve meaningful progress, and feel like yourself again.

    We offer a personalized approach through evidence-based treatments including:

    Wellness Optimization Plan
    Bioidentical Hormones for Women
    Testosterone Replacement for Men

    Functional Medicine Services
    Hormones for Weight Loss
    Muscle-Centric Weight Management

    Nutritional Counseling
    Semaglutide Injections
    Tirzepatide Injections

    Tír na nÓg Wellness Centre serves patients in and around: St. Marys ON, Mitchell ON, Tavistock ON, Listowel ON, Milverton ON, New Hamburg ON, Kitchener-Waterloo ON, London ON.

Take the First Step Toward Lasting Wellness

Call (226) 772-4659 to schedule your consultation with Sandra McDonald, NP and discover how personalized, evidence-based care can help you better understand your health and achieve your wellness goals.