Joshua Levine · Google · 18 Jun 2026
Reviews
Ratings are collected by outside services and may be combined — Clinicly rates no one.Dave Regan · Google · 9 Jun 2026
“I was struggling with extreme low energy, feeling like I was having to fight to even get a workout in. I had brain fog and was waking up feeling more tired than when I went to sleep. I was worried I was burning out from the shift work. I was referred to Dr. Cowan through a friend, he tested my cortisol levels and nutrient deficiencies. I had extremely low cortisol, waking with what the average person goes to bed at. Working with him has given me much more energy and mental clarity. Now I wake up early with lots of energy and do not feel the need for the midday nap anymore. I would highly recommend Dr. Cowan and his team.”Read moreShow less
Connie Baker · Google · 5 May 2026
“I’ve had an excellent experience to date. I was experiencing severe hives and had been unable to identify the underlying cause or find effective treatment. Within two weeks of my initial appointment, I began to notice improvement, and after three months, there has been a significant reduction in symptoms—my hives are now almost fully resolved. I have also experienced a noticeable increase in my overall energy levels. Dr. Callum Cowan is highly supportive, attentive, and takes the time to truly listen to concerns. I would highly recommend their services.””Read moreShow less
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Josh Connors · Google · 30 Apr 2026
“Dr. Cowan is the real deal. I came in dealing with groin pain that had been bothering me for over two years, and after just 7 weeks of working with him, my pain completely went away. That was something I had been battling for a long time, and finally getting relief allowed me to train and perform at a much higher level. I started working with Dr. Cowan for my preparation for the CFL combine 4 months ago, and the impact has been huge. Since starting treatment, I’ve noticed major improvements in my energy, recovery, and overall performance. The biggest difference has been my day-to-day energy levels and how much better my body has been able to handle the demands of training. As an athlete, having someone who truly understands high-performance sport makes a huge difference. I’d highly recommend Dr. Cowan and the team at Phenom High Performance Medicine Clinic to any athlete serious about improving their performance, recovery, and Health.”Read moreShow less
Tara James · Google · 13 Apr 2026
“Dr. Leah is an exceptional naturopath. I’ve been under her care for nearly a decade, and her professionalism, knowledge, and compassionate approach have made a significant difference in my health. She is attentive, thorough, and truly invested in her patients’ well-being. Her IV therapy visits have been especially helpful, they’re always professional, comfortable, and tailored to exactly what I need (especially when I am not so great with needles) Leah knows exactly how to manage my "needle anxiety". Dr. Leah has supported me through many different issues with genuine care and expertise. She’s not only incredibly talented, but also so kind and welcoming, you immediately feel at ease. I’m so grateful for everything she’s done for me and would highly recommend her to anyone looking for thoughtful, holistic care. Dr. Leah is truly dedicated to her patients and I’m so grateful for her support over the years. She truly takes the time to listen and understand. I always feel supported and confident in her care, I would drive hours to continue to see her if I ever moved. Thank you!!”Read moreShow less
Bruce James · Google · 28 Mar 2026
“I lived with stomach and intestinal issues for years which I believed were inherent characteristics of a changing aging body, not true as the following will indicate. Bad enough I had back-to-back diverticulitis attacks. As a real sceptic I resisted, however at the request of my daughter, I made an appointment. Best decision I made. Dr Cowan arranged for blood and stool tests identifying the root cause resulting with a diet plan preventing future abdominal triggers and severe pain. We completed the first phase and now proceeding with the repair stage. I was originally 225, over the past 8 months I have lost 35 lbs and from a 38 -inch waist to a 32-inch waist. I feel 100% better, playing hockey better than I have in 5 years with far more energy. It's true what they say, if you don't have your health, you don't have anything. I am extremely grateful for what Dr Cowan has done and privileged to be his patient”Read moreShow less
Kayla Scarr · Google · 4 Mar 2026
“The level of care and attention from the team at Phenom is unmatched. They get to the root of issues quickly, their treatment approach is thorough, and they work closely with you to adjust your plan as needed. Since working with Dr. Callum Cowan, I’ve seen drastic improvements in my health. I feel confident not only in his care but also in my ability to maintain and manage my health moving forward with the plans and knowledge he’s equipped me with.”Read moreShow less
Katie Peach · Google · 25 Feb 2026
“Had my first initial consultation with Dr. Leah and was very impressed. Very thorough and listened to all my questions and set a game plan to assess all my concerns. Great patient rapport and very excited for my next appointment! Highly recommend!!”
Vikassh Dalal (ThinkNext) · Google · 27 Dec 2025
“I’ve had a really positive experience at Phenom High Performance Medicine Clinic. I’ve been seeing Dr. Erica (naturopath), and so far the experience has been great. She is very knowledgeable, takes the time to listen, and explains things clearly instead of rushing through appointments. I felt genuinely guided through the process, with recommendations that actually made sense for my situation rather than generic advice. Most importantly, I’ve already started seeing good results, which speaks for itself. The approach feels thoughtful, well-informed, and focused on long-term improvement. The clinic overall is professional and welcoming, and I feel comfortable continuing my care here. I would definitely recommend Phenom to anyone looking for a more personalized and results-driven naturopathic experience.”Read moreShow less
Shawn Turner · Google · 1 Dec 2025






