About Us


Our Founder

Kathleen McDonald holds a BScN, MN, NP in Adult Medicine and is the founder of Kate Nicole: Precision Medicine. She completed her training at both University California San Francisco (UCSF) and University of Toronto.  Her work experience includes top academic centres such as University Health Network with the Peter Munk Cardiac Surgery Team, University of Michigan Medical Centre, University of California San Francisco, and Sunnybrook Trauma Centre. Once she realized there was a large gap in true health care she made it her mission to challenge the current dogma within the health and human performance realms with new measures to effectively promote a healthy lifestyle and optimize physical performance.


Prior to opening her own practise, Kathleen had been working 50 - 60 hour work weeks and started to experience chronic fatigue, decline in energy, low vitality, and restless sleep patterns. Discouraged, after seeing her Family Doctor for an all to  brief assessment, and whom discredited her concerns as she had 'normal' blood tests results (she later learned that her labs were straddling the low end of normal), which were performed under the traditional umbrella of chronic fatigue, (CBC, iron, and thyroid studies), she then visited a Functional Medicine clinic and couldn't believe how much better she started to feel and how much more energy she had.  Realizing this, it sparked her future research and passion into understanding how to optimize the body so as to maintain this level of energy & vitality. 

Kathleen's motivation to help others is very tangible during one's treatment course at her Clinic,  and you'll also frequently see updates on her different missionary adventures while visiting the clinic. Her passion for attaining this heightened level of health, not only for herself & her active lifestyle, which includes cycling, and 70.3 Ironman, also extends to her clients. This has driven her to research niche regenerative & health optimization therapies, right down to a cellular level, in order to provide powerful results. 


When I hear people say; “I am just getting older, I respond that our bodies are brilliantly designed and if optimized, based on scientific principles, we can then look, feel and function on a level we hold as an ideal in our minds. It is attainable and possible! “

                                 — Kathleen McDonald

Our Team

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Bryan Hardy, CNP

"Bryan Hardy is a Holistic Nutritionist (CNP) and Integrative Wellness Coach who specializes in optimizing digestive function, balancing blood sugar, and reducing inflammation so that the body can recover and adapt to the stresses of modern life. He is a registered member with the Canadian Association of Natural Nutritional Practitioners and graduated from the Institute of Holistic Nutrition with first class Honours in early 2015.

His journey into wellness began after suffering a ruptured appendix which nearly killed him at age 18 and ultimately invited him to refocus his life in order to learn how to be a healthy and happy human being. This journey has brought him to where he is now which is working as a clinical nutritionist, wellness advisor and public speaker. He is a calm, kind, and big thinking individual who sees great potential in those around him and works to assist in the process of personal transformation and empowerment.

Bryan’s strength is in breaking down complex concepts around health, nutrition and wellness into easy to digest chunks that foster a deeper awareness and connection to the body and to the earth of which our bodies are made. He is also a great cook who can teach you how to make healthy eating delicious and time efficient.

He recognizes that the chronic mental and physical health issues that are plaguing our population today are largely a result of our lifestyles and diets and as such works to help create new habits and assist clients as they move into a sustainable, empowered and health promoting direction.”


Dr. Laura Belus, ND

Naturopathic doctors (ND) are medically trained to diagnose and treat almost any symptom or illness you would see your medical doctor for. They use natural therapies such as supplements, herbs, acupuncture, lifestyle and dietary recommendations to address the root cause of your concern. They have a minimum of 7 years post-secondary education, including a 4 year naturopathic medicine degree from an accredited Naturopathic college which provides them with extensive knowledge about interactions between conventional medicines and natural therapies.

At Kate Nicole: Precision Medicine, we feel very fortunate to have on our team Dr. Laura Belus, a naturopathic doctor and graduate of the Canadian College of Naturopathic Medicine. Dr. Belus has a true passion for health optimization, and guides her clients to achieve their best health possible. She provides such services as active detox programs, education on quality supplements and disease prevention. Dr. Belus has a focus on hormone balance and anti-aging medicine. She uses treatments such as bioidentical hormones, cosmetic facial acupuncture and advanced testing to treat the root cause of the health issue for lasting results.

Dr. Laura has much passion, enthusiasm and dedication to getting you to achieve your health goals and very likely raise them even higher

Samreen Kaur, BScN, MN, FNP-BC

Samreen is a Family Nurse practitioner who studied at The State University of New York. She has a wide range of experience in health care. Her experience’s ranges from critical care to treating various chronic conditions in adult population. Samreen also has experience educating as a nursing clinical professor. 

Samreen’s goal is to educate her clients with evidence based knowledge so they can take steps to improve their overall well being. She is highly interested in various aspects of an individual’s life that prevents them from achieving their optimal health and continues to focus on Bio-Identical Hormone Replacement Therapy. To empower you with the most knowledgeable information, Samreen continues to actively participate in ongoing educational seminars/conventions around North America and represents us from our satellite location in New York.


Shannon Kenrick-Rochon BScN, MN, NP-PHC

Shannon has spent her career learning in a traditional context but integrating other paths to wellness into her own life.

Shannon completed her Bachelor of Science in Nursing at the University of Western Ontario before returning to Northern Ontario to practice in a broad range of clinical contexts. She completed a Masters of Nursing in Advanced Nursing Practice and holds her Nurse Practitioner licence in Ontario with a Primary Health Care specialty certificate. She has completed a broad range of professional development related to Concussion, Sports Medicine and Bioidentical Hormone Replacement and Medical Weight loss programs.

She offers telemedicine appointments.