About the Clinic
With over 20 years of experience in the aesthetics and anti- aging field, our clinic is dedicated to delivering the most advanced, science- backed treatments available today. We pride ourselves on staying at the forefront of the industry, continuously evolving our techniques to ensure you receive the safest and most effective care possible.
Our clinic is founded, owned and overseen by a highly experienced medical doctor who remains actively involved in every aspect of patient care. This leadership together with a specialized team of physicians, nurses and medical professionals ensures that the highest medical standards are maintained across all treatment and services.
At the heart of our philosophy is our unique Skin Dynamics approach- a holistic blend of science, innovation, experience and personalized care. We believe in enhancing your natural beauty through treatments that are both medically sound and tailored to your individual needs.
In a rapidly evolving industry, we remain committed to thorough research, careful testing, and offering only procedures that meet our stringent standards for safety and results. Every treatment is carried out by qualified professionals under direct medical supervision, prioritizing your health, comfort, and long term results.
We take pride in working closely with each client to create personalized treatment plans. Our clinic provides a warm, welcoming and private environment where you can confidently begin your journey to timeless beauty.
Experience the Skin Dynamics difference- where innovation meets expertise, and your well-being is at the core of everything we do.
Sharissa Lutz
Sharissa Lutz is an experienced medical aesthetician and certified laser technician with over 20 years of experience in the aesthetic and skin care industry. At Skin Dynamics, she utilizes state-of-the-art laser equipment to deliver safe and effective facial treatments and skin rejuvenation procedures. Sharissa takes pride in collaborating with each client to develop personalized treatment plans, ensuring that individual needs and goals are met. When not with her clients, Sharissa loves her time playing with her grandchildren.
Larissa Wharmby RN
Larissa Wharmby is a registered nurse certified in cosmetic injecting, specializing in cosmetic facial Botox, lip fillers, and platelet-rich plasma (PRP) treatments for facial rejuvenation and hair restoration. She trained extensively under Dr. Kathryn Wentworth and has completed multiple training courses with the Beauty Academy in Calgary, Allergan, and the ZO and Alumier skin health teams. Larissa is passionate about helping her clients feel confident and beautiful, aligning their outer appearance with their inner vitality. Outside of her professional life, she enjoys spending time with her family, traveling, and exploring new experiences.
Natasha Elechko
Natasha Elechko brings a rich nursing background and extensive training in skin health and medical aesthetics to the Skin Dynamics team. She provides personalized skin consultations and offers a range of treatments, including medical-grade facials tailored to individual skin needs, microneedling, Dermalinfusion, and chemical peels. Her peels range from those that provide a radiant glow to deeper treatments targeting specific concerns like pigmentation and wrinkles. Natasha is passionate about empowering clients to feel confident in their skin by sharing her expertise in medical-grade skincare and in-clinic procedures. Outside the clinic, she enjoys spending time with her children and exploring the outdoors.
Meet the Team
Meet the Team
Dr Madeline Oosthuizen
Dr. Madeline Oosthuizen has been a trusted family physician in Cranbrook since 2004, known for her compassionate, patient-centered care and holistic approach to health. With over 19 years of medical experience, she has recently expanded into medical aesthetics and regenerative medicine, combining her passion for skin health with advanced training in neuromodulators (Botox/Dysport), dermal fillers, collagen stimulators, and innovative skin therapies. Dr. Madeline is dedicated to enhancing natural beauty and confidence through personalized, safe, and effective treatments—always grounded in the values of compassion, integrity, and excellence in care.
Larissa
Wharmby RN
Larissa is a skilled Registered Nurse with 5 years of experience in cosmetic injections, including neuromodulators (Botox/Dysport), dermal fillers, and PRP for under-eye and perioral rejuvenation. Passionate about enhancing natural beauty, she is committed to continuous learning through hands-on training and workshops to stay current with industry advancements. Outside the clinic, Larissa enjoys family time, travel, and new experiences—values that reflect her professional drive to grow, evolve, and deliver exceptional care.
Sharissa
Lutz
Sharissa Lutz is an experienced medical aesthetician and certified laser technician with over 20 years of experience in the aesthetic and skin care industry. At Skin Dynamics, she utilizes state-of-the-art laser equipment to deliver safe and effective facial treatments and skin rejuvenation procedures. Sharissa takes pride in collaborating with each client to develop personalized treatment plans, ensuring that individual needs and goals are met. When not with her clients, Sharissa loves her time playing with her grandchildren.
Nurse Robyn Courtemanche RN
Robyn is a registered nurse certified in cosmetic injecting, Robyn received her certification through the Canadian Association of Medical Aesthetics. Robyn values enhancing and highlighting ones natural features and strives to make her clients feel the most confident version of themselves.
Natasha
Elechko
Natasha Elechko brings a rich nursing background and extensive training in skin health and medical aesthetics to the Skin Dynamics team. She provides personalized skin consultations and offers a range of treatments, including medical-grade facials tailored to individual skin needs, microneedling, Dermalinfusion, and chemical peels. Her peels range from those that provide a radiant glow to deeper treatments targeting specific concerns like pigmentation and wrinkles. Natasha is passionate about empowering clients to feel confident in their skin by sharing her expertise in medical-grade skincare and in-clinic procedures. Outside the clinic, she enjoys spending time with her children and exploring the outdoors.
Taylor
Johnstone
With a background in Clinical Aesthetics, Taylor is knowledgeable and dedicated in providing exceptional experiences for all of our patients at the clinic! She is always striving to empower patients to look and feel like the most confident versions of themselves! Taylor is our front end girl, and also offers a range of medical grade and therapeutic treatments!
Outside of the clinic, Taylor enjoys everything health and wellness related.
founder
Dr. Kathryn Wentworth MD, MbCHB
Dr. Kathryn Wentworth, MD, MbCHB, is a distinguished medical professional specializing in aesthetic and anti aging medicine. She earned her medical degree with honors from the University of Cape Town, achieving distinctions in her clinical examinations. Since 2006, Dr. Wentworth has been an advanced injector, emphasizing a natural approach to anti-aging and beautification since 2006.
Her extensive training encompasses both cosmetic and therapeutic applications of Botox, fillers, and skin health. As a member of the Canadian Association of Aesthetic Medicine, she remains committed to staying informed of the latest advancements in her field. In 2004, Dr. Wentworth relocated to Cranbrook, British Columbia, where she resided for 12 years before moving to Calgary in 2016. Despite the move, she continues to serve the Kootenays region, returning frequently to conduct clinics, conducting ongoing research to bring the best services to our patients. Beyond her professional endeavours, Dr. Wentworth is a devoted wife and mother to three children, James, Liam, and Maya - who are her greatest joys.
