Mark Volmer, R.Ac, FMP
- Certified Shoemaker Protocol practitioner (CIRS)
Jane Prescot, FMCHC
- Shoemaker Certified Proficiency Partner Diplomate (CIRS)
- CIRSx certificates in Medically Important Assessments and Medically Important Remediation for Professionals
- Coauthored CIRSx Level One Coach and Consultant Course
Sheena Huculak, BN, CHNC
- CIRS Support Coach
- Nutritionist and Health Coach
- Shoemaker Protocol Proficiency Partner Diplomate
Eve Paraschuk, MSW, RSW
- Trained counsellor for adults
- Shoemaker Protocol Proficiency Partner Diplomate
Steph Perryman, RMT
- Massage Therapy
- Lymphatic Drainage Massage
Erin Munro Clark, BCmm
- Patient Manager
Zen & Charlie, clinic dogs
Our Practitioners at Flourish Clinic
Mark Volmer, Certified Shoemaker Protocol Practitioner, R.Ac., FMP, Clinic Director
Meet Mark: the mitochondria mechanic
While I had always had a keen interest in chronic fatigue and fibromyalgia, my path to specializing in CIRS started on a very personal note. Two family members were dealing with complex, multi-system illnesses for years. One had been diagnosed with Parkinson’s disease; the other was having severe neurological complications following a stroke. Neither were having any benefit from conventional treatment and their symptoms continued to worsen.
I had just started my CIRS training with Dr. Ritchie Shoemaker and Dr. Andrew Heyman. That same month, CIRS laboratory testing became available in Canada for the first time. I recommended both family members run the new CIRS blood test… Four weeks later, I had my first CIRS patients.
I knew in that moment that my life trajectory would move in an entirely new direction. Treating CIRS was how I was going to spend the next chapter of my life. I shifted my practice to focus solely treating CIRS and assembled a team that could support the most complex CIRS cases.
Years later, my father was diagnosed with early onset Alzheimer’s. As you can probably guess, he too had CIRS. With a deep personal drive, I have dedicated my career to learning everything I can about this illness. I’ve seen firsthand how CIRS can derail lives, mimicking conditions like Alzheimer’s, Parkinson’s, fibromyalgia, and chronic fatigue syndrome.
At Flourish Clinic, we use a comprehensive, evidence-based approach to diagnose and treat CIRS, helping patients pinpoint the exact factors behind their fatigue. CIRS is not well-known, even in the medical community, and it often goes undiagnosed. But the impact it has on your energy, mental clarity, and overall health is profound.
My focus is to get to the root of your fatigue. I’m passionate about helping people who feel like they’ve tried everything yet still feel exhausted, frustrated, and unheard. At Flourish Clinic we use a personalized approach designed to help you restore your vitality and get back to doing what you love—without being held back by fatigue.
Chronic fatigue is complex, but your path to recovery doesn’t have to be overwhelming. If you’ve been struggling with unexplained exhaustion, there’s a good chance we can uncover the hidden cause, just like I did for my family.
Jane Prescot, Certified Shoemaker Protocol Practitioner, FMCHC
Since her diagnosis with CIRS, Jane feels that she has been preparing to work with the team at Flourish.
While working as a Registered Nurse, Jane started experiencing a series of bizarre symptoms - symptoms that are all too familiar to those suffering from CIRS.
Eventually she realized she always felt better after leaving her office. Jane finally connected her symptoms to her environment and finally realized it was mold exposure that was making her sick.
Fortunately, when Jane ran a google search she came upon the Surviving Mold website, where she was able to learn about the Shoemaker Protocol, the only scientifically proven, peer-reviewed method of treating CIRS. She passed this information on to her family doctor, who believed her and started her on cholestyramene, a binder which stabilized her symptoms. Her doctor also recognized that he was not able to help her further and referred her to a local Functional Medicine practitioner.
CIRS Testing
Unfortunately, Jane did not realize that there is testing specific for the Shoemaker Protocol, and ended up paying for a number of unnecessary tests. This quickly depleted Jane's funds.
When she was able to return to work, she asked her long time employer to run the CIRS specific ERMI and HERTSMi testing to ensure her office environment would be unlikely to cause a relapse of her CIRS symptoms. Instead, they fired her. Jane took her fight to the Workers' Compensation Board and the Alberta Human Rights Commission. You can read about it here:
Prescot v Alberta Health Services, 2023 AHRC 30 (CanLII)
She shared her experience at the 2022 annual CIRSX Conference. You can watch her presentation (#17) here:
Fighting Back – A Canadian Story with Jane Prescot
As a result, Jane was forced back into the workplace, and it wasn't long until she was experiencing a recurrence of her CIRS symptoms. She also had to limit all outings, never knowing if the environment she was entering would be contaminated.
It wasn't until two years later, when she found a building to work in that did not trigger her symptoms, that she was finally able to fully recover her health.
Joining the Flourish Clinic CIRS Team
Motivated by the desire to become the support she wished that she had had when she went through her health journey with CIRS, Jane became certified as a Functional Medicine Health Coach, and then Shoemaker certified as a Proficiency Partner Diplomate. Now Jane works with individuals with Chronic Inflammatory Response Syndrome and other environmentally-related illnesses.
She strictly follows the Shoemaker Protocol, as she has had first hand experience of how successful it is at treating this complex and confusing illness.
To better support her patients, Jane has completed the following extra training through the CIRSx Institute:
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Introduction to Medically Important Assessments 101
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Medically Important Remediation for Professionals
Jane is also a CIRSx Institute Faculty Member and co-created the CIRSx Level One Coach and Consultant Course.
Recovering from environmentally-related illness doesn't just mean getting your health back; it means getting your life back. No one knows this better than Jane. She is thrilled to join the Flourish team so she can help guide others as they too regain their lives.
Jane lives in Calgary, Alberta with her husband. She loves growing her own food and taking long walks.
Sheena Huculak, BN, CHNC
Hi! I’m Sheena Huculak
I am committed to helping our patients:
- Learn to nourish their body in a healthy and sustainable way;
- Make powerful lifestyle shifts ;
- Achieve their personal health goals.
I graduated from the U of C Nursing program in 2004 and worked as a Registered Nurse for more than 10 years.
However, it wasn't long after I began nursing that I started to realize there was a huge missing component in conventional medicine. This led me to question what role diet and lifestyle play in the disease process. To find out I began studying with the Canadian Society of Natural Nutrition and graduated as a Certified Holistic Nutritionist in 2006.
My passion for health and wellness has grown and evolved immensely over the past decade and I have continued to learn and grow in the thick of my own health journey as I navigate autoimmune diseases
I am a mother of two, a wife, a daughter, a sister, a friend and a health coach! I love natural health and strongly believe that that body can self heal. You can find me eating chocolate, watching movies with my family, walking my dogs or diving deeper into health books and podcasts!
In short I am a big health nerd. I love learning and I can't imagine doing anything other than helping people learn about food and nourishment, and health and wellness to feel their best in their body!
My Health Journey
Shortly after my daughter was born in 2012 I was diagnosed with a number of hormone-related issues as well as Celiac disease. All were closely linked to stress. I was trying to do so much and be so much it was exhausting and prompted disease. I had to make some obvious changes, including eliminating gluten and starting on prescription medication for my thyroid. This was around the time I was introduced to Bulletproof Coffee.
I was still working as a nurse and for any nurses out there, you know how much we love and rely on our coffee! Bulletproof Coffee was an absolute game changer for me. I increased my fat intake significantly (growing up in the 80's instilled a fat phobia in me for sure), I cut out grains, dairy, sugar and literally came to life again with abundant energy and an excitement about the future.
In 2015 I had a calling, (well actually it was an email) to go to California to train as a Bulletproof Coach. That weekend completely changed the trajectory of my life. I learned to connect with others through the heart instead of the head. Learning to listen from that space shifted my whole world.
Instead of being a problem solver (or know it all) I learned how to be truly present with another. It changed my relationship with my family and with myself, it manifested new friendships and partnerships in business and life.
Then mold struck.
We had been living on our acreage for a few years already when we experienced a massive summer storm in 2019. Heavy rain breached our front door, drenching the whole front entrance into our kitchen as well as down into the basement and (though we didn't know it at the time) into our cold room below. As you do, we dried it all up best we could, aired it out for a while then thought nothing more of it.
However, I started to feel increasingly awful and didn't know why. My symptoms included:
- Brain fog,
- Trouble concentrating,
- Weight gain for no reason,
- Forgetting simple day to day things, like words for common objects or even the names of my kids!
I felt constantly inflamed and felt so uncomfortable in my own body. My marriage was suffering and I pulled away from friendships and opportunities unsure where I would get the energy from. I was not showing up anywhere as my best self and - needless to say - I was depressed, miserable and needed help!
Assuming I must be starting perimenopause, I blamed the obvious culprits, my hormones! I went to see Mark in May 2021 to test my hormones and help me figure out what was going on.
Much to my surprise my hormones were in great shape!
Nowhere close to perimenopause yet. However, he realized I was experiencing all the weird myriad of symptoms of CIRS which traced back to the flooding of our home in 2019. After testing came back it was confirmed: I am one of about 25% of people who have a genetic susceptibility to mold illness and was suffering from CIRS.
It has been more than a year since my diagnosis and I am feeling much better! I have seen and felt shifts in my mental health, cognitive functioning and I am not so sensitive to, well everything anymore. Some days I even forget that I'm sick, which is pretty awesome! I know I still have some work to do but most days I feel pretty amazing.
I am incredibly excited about my role at Flourish Clinic helping other CIRS patients and look forward to supporting you through this often confusing and lonely journey. I recently completed the Shoemaker Proficiency Partner Diplomate course to give our patients even more support.
Eve Paraschuk, MSW, RSW
How Did I Become The CIRS Therapist?
My clients don’t need to try to convince me that CIRS is real.
They don’t have to waste precious energy trying to explain their symptoms in hopes I’ll believe them. I believe them. I have it too. I know what it’s like to have lived experience of feeling unsafe in the world and in my body.
I also know CIRS is something you can heal from because I am doing it.
I have lived experience of receiving support from a village of skilled clinicians and practitioners, and learned to resource myself in a way that often allows my nervous system to feel safe.
How did I become The CIRS Therapist?
I didn’t even know what CIRS was until 2023. It was through meeting my now-fiance Mark Volmer that I learned what it was. My first question to Mark was “is CIRS even real?” As we know, CIRS is real and there is scientific literature to support it.
I had intended to build a trauma therapy practice at Flourish Clinic after graduating from a Master of Social Work, and they needed a CIRS-literate therapist to cover a maternity leave.
While I was learning about CIRS in the Shoemaker Proficiency Partner training, too many of the symptoms sounded familiar for me to ignore them. I started to wonder if I had it.
I did receive a CIRS diagnosis and am on the last stage of the Shoemaker Protocol at the time of writing this. In some ways I feel fortunate to have experienced this journey because it puts me in a position to help others. Sometimes the only way to make meaning out of a difficult experience is to be a light for others who are still in the dark.
I have struggled with my body for as long as I can remember.
Like many of you, I experienced multiple years of mysterious and debilitating health symptoms (primarily fatigue, sleep issues and anxiety). I attempted to self-manage symptoms and threw metaphorical spaghetti at the wall with doctors, naturopaths, supplements and diets. Nothing ever really worked.
Looking back, I was an anxious child and riddled with perfectionism. I recall obsessively scratching at my head as a young child which drove my mother crazy. I also struggled with binge eating from a young age and was bullied for being overweight in elementary school. I feel like my food satiety signals have always been “broken”. This probably deserves its own article.
I became severely depressed as a teenager with chronic and unpredictable anxiety. I was medicated as a teen with SSRI’s twice, with negative effects. I spent many years trying to work on my mental health after obtaining my first bachelor’s degree. I kept trying to eliminate carbs and heavily strength-train.
I began working with a brilliant somatic therapist in 2015; we took the approach that my issues were related to attachment disruptions and complex relational trauma. CIRS does have deep connections to trauma, in the sense that the organism itself is responding to external threat.
I worked on the trauma angle for years and found some relief by learning to feel the sensations of anxiety in my body, attend to my dysregulated infant parts, provide comfort to myself as a safe adult, and by building secure attachment relationships in my life. I went to many wellness retreats including two weeks in the jungles of Peru during this time but nothing seemed to “fix” the anxiety.
I got into nursing school in 2015 and was drinking heroic amounts of caffeine in order to complete my studies, do hospital rotations, work as a research assistant in the university nursing faculty and strength training for competitive powerlifting. I got STRONG, but at the expense of my nervous system.
Some of you may know the feeling of “tired-but-wired”, especially when trying to manage the fatigue of CIRS, run a household, work a job, and just generally live life with enough spoons.
I would often feel “physiological anxiety”, in my body, creating thought loops that something “must be wrong”. I would often notice my heart racing or feel the “impending doom” or general dysphoria upon waking which was unpredictable.
Anxiety is one of the most challenging symptoms many of my clients face. It’s made more difficult when there isn’t a discernable trigger for the anxiety. Recognizing environmental exposure as a cause of my anxiety was an incredible relief. It meant I wasn’t inherently “broken”, but that my body was responding to an external stimulus as a danger signal. In CIRS, anxiety makes sense.
After starting working as a registered nurse in earnest in a hospice and a hospital, my hair began shedding. I struggled with falling asleep and staying asleep. I was up all night using the washroom and would have extreme fatigue after my nursing shifts were done. Some days I’d need multiple days in my bed to recover after a set of work. I thought I was just burnt out from
work, not understanding that the units I was nursing on and the home I was renting were likely both exposing me to mold and/or biotoxins. I worked extensively with a naturopath who was kind and attuned, and we worked on lowering cortisol and sleep and some hormonal balance.
CIRS was not presented to me at this time.
Most medical professionals have never heard of CIRS.
My experience was one of being passed around between primary care (ADHD/generalized anxiety/thyroid issues), dermatologists (“you have PCOS”), endocrinology (no pathology noted).
Chronic inflammation as a result of innate immune system disruption from environmental causes was never even considered, and somehow I felt like it was my fault for “not trying hard enough.”
If you have been searching for answers, you’re not alone.
I nursed through through the COVID-19 pandemic. At this time I was working in Vancouver with veterans and first responders, and became fascinated with trauma. Most people I worked with had some form of trauma, and I wanted to know how to support individuals beyond trying to get them to use cognitive behavioral therapy. I knew on an intuitive level that you can’t out-think
biology. The pandemic feels like “lost time” where our collective memory of what occurred is hazy and muted. I lost a friend to suicide at the end of the pandemic and the shock and grief prompted me to start looking for new tools to take care of my health.
Your mileage may vary here, and deciding to go on or off medication is something to be discussed with your medical practitioner.
I made the decision to be medicated with a GLP-1, and found the effects on satiety to be remarkable. Some folks with CIRS really struggle with being able to eat enough but I am the exact opposite. My cells always feel like they are starving and I always feel hungry unless I am stuffed. GLP-1’s were a gamechanger for me.
Some folks can simmer a long time with CIRS without fully crashing.
It is my belief that I was limping along for many years and “functioning” at 60-70% capacity until I fully crashed during the end of my Master of Social Work Program while still working as a nurse. This was a period of immense stress for me. I felt worse and worse at my nursing job.
The site was a converted residential house and had multiple leaks while I was working there. I suffered from extreme fatigue, difficulty sleeping, and constant anxiety while at work. I noticed panic come over me one morning while I was sitting in the staff office even though there was nothing happening.
I took a somatic therapy training from Sharon Stanley on Saltspring Island right after graduation, and was barely able to keep my eyes open. The training site was likely water-damaged, exacerbating my fatigue.
THIS was the point where I requested the GENIE test. I could no longer ignore my symptoms.
CIRS practitioner Jane Prescot, Mark’s colleague at Flourish Clinic, helped me interpret my GENIE. It was clear I had a diagnosis of CIRS.
Reactions to a diagnosis are rarely one thing.
I felt both extreme relief and grief at the diagnosis. You might also have felt something similar; happy to have answers but also coming to terms around having a chronic illness. I began CIRS treatment during the summer of 2024. I remember crying in bed because my fatigue levels hit a new high after starting mycobind (binder). I was worried I would never feel better again. My brain fog and word recall was also compromised which caused feelings of frustration and incompetence. My practitioner assured me it would get better but I needed to be patient.
This is not uncommon with people just starting treatment. You may feel worse before you feel better. The trick is to keep going and ask for help and support at this stage.
Treatment usually takes between 12-18 months and mine has been on the longer end due to exposure at various work settings in public healthcare and an extremely stubborn case of MARCoNS (multiple-antibiotic-resistant-coagulaze-negative-staph bacteria) in my nasal passages. I suspect this is due to exposure as a nurse to various pathogens at different times in my career but this is certainly not common in everyone.
I’ll be honest: I was also really bad at avoiding water damaged buildings. I was never so sick that I couldn’t work, so I kept pushing myself until I crashed again the following year. Eventually I “got the message” and really started limiting my exposure.
It has been a long and challenging journey for me but I finally feel that I am on the other side of the worst part of CIRS.
I still get exposed to mold or other things now and again, and feel worse for a time, but now at least I know what’s causing my symptoms and have the tools to manage it. I am able to notice my racing thoughts or fatigue as exposure and I don’t automatically blame myself or see my body as being deficient. I have hope around participating in a fulfilling life.
If you are still with me, I appreciate your willingness to hear my story. What I have learned as a clinician treating CIRS is that there is no one-size-fits-all approach, and that each story is as unique as the human sharing it.
I love weaving nervous system regulation, education, caring, medical experience, and co-regulation into my work.
I have the great privilege and honour of walking beside folks as they learn to trust that our clinic will be with them every step of the way. I love how this has given my own illness journey meaning and hope to be able to help each and every person see hope for themselves.
Stephanie Perryman, RMT

Hi, I’m Steph.
I’m a registered massage therapist at Flourish Clinic. Before massage therapy, I spent years working in the hospitality industry. I started as a teenage take-out employee at Swiss Chalet. Over the years I worked my way up in the industry moving from take-out, to server, to bartender, to shift leader and eventually restaurant manager at Chili's in the Calgary International Airport. Then, in 2017, I met my husband, Tyler.
We had a whirlwind romance and got married the next year in 2018. We welcomed our first child, Brixton, in 2021. Tyler is a framer, carpenter, and construction worker; he basically builds houses. However, with his high risk job comes TONS of injuries, chronic pain, and fatigue. This includes frequent headaches, hip and low back pain from his toolbelt, frozen shoulder from firing a nail gun all day, and overall body stress from working.
Then, one day in July of 2017 Tyler fell from the roof of a house to the basement, about 27 feet. He was left with chronic back pain including compressed discs.
Wanting to help alleviate his pain, I started giving him massages him 2-3 times a week. However, as I didn't have any training, I felt insecure and incapable.
So I decided to become a massage therapist!
I was welcomed in Vicars School of Massage Therapy in 2020.
Due to his chronic back pain Tyler was an ideal case study for both years I was in school. The first year was focused on relaxation. Even though I was only doing basic, simple massage techniques with Tyler I noticed an increase in his energy, he slept better, his appetite grew, he was getting more done at work and so much more!
Then I entered year two. I started doing more complex techniques with Tyler such as joint play, active inhibition techniques, performing active and passive strengthening and stretches on the table, and giving more specific home care.
Not only did Tyler improve, but he greatly improved! His posture was better, the numbness and tingling down his arms went away, his sleep was more restful, and his overall muscle tone improved - in fact all the muscle imbalances he previously had in his body were getting better.
He was also able to get a house built in a few days rather than a week, he was more attentive with our little one, and he was so much happier.
How my journey will help you
After seeing all these changes in Tyler during my two years at Vicars, I knew from the bottom of my heart I could help others with their chronic pain, headaches, injuries (from work or from sports), and stress management. I see how acute and chronic pain can affect every area of your life and know that massage can make a difference!
During a treatment with me, I will ask you about:
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your day-to-day life,
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any pain you may be feeling presently or chronically,
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limitations in how your body moves,
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your last massage,
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your expectations for this treatment
I will listen, not only with my ears but with my heart. I will provide a safe space for you to share what you need to say and truly listen to you. This interview is a crucial part of the treatment as it gives me a snapshot of your life and pain. It gives me an understanding of how this pain came to be and enables me to create the best treatment plan for you!
After the treatment, you can expect specific home care recommendations based on your chief complaint during the interview. This may look like stretches, strengthening exercises or recommendations to see other modalities such as a chiropractor or acupuncturist. I will then customize a treatment plan that best fits with your path to feeling better!
I empower you to take charge of your pain and will always be available to help you along the way.
Much love,
Steph
P.S. Check out my website, mindfultherapeutics.ca. Or follow me on Instagram for all sorts of health-related advice and information!
Erin Munro Clark, B.Cmm
Hey! I'm Erin. I'm the one answering your call and your emails. ![]()
When I started with Flourish in 2016, I looked at it as a very part time job I could do while my kids were young. Over the years my role has organically grown along with the clinic.
I've helped Flourish change from a strictly massage and acupuncture clinic to the only exclusively CIRS clinic in Canada.
While I don't have CIRS, I do have a background of chronic illness, so I can relate to all of our patients who are so frustrated and lost. My communications background and organizational skills keep the clinic running smoothly so that our talented practitioners can focus on getting you better.
Zen & Charlie, Flourish Therapy Dogs
Zen is a large but calm presence at Flourish. He lives and works with Mark Volmer, Clinic Director.
Charlie lives and works with Steph, our Registered Massage Therapist.