Precision medicine,
through a specialist lens.

A physician-led internal medicine, menopause care, and longevity medicine clinic in Calgary — built around the kind of careful, thorough care most people remember from a different era of medicine.

Why we Exist

A clinic built for the medicine that doesn't fit a 10-minute visit.

Integria Precision Medicine is a Calgary-based specialist-run clinic offering both publicly funded internal medicine and private-pay specialty programs.

Integria began with a clinical observation: the patients who needed careful, integrated thinking the most were often the ones the system had the least time to give it to. Complex hypertension, perimenopause symptoms that didn’t match the textbook, fatigue without a clear cause, layered cardiometabolic risk: the medicine that requires sitting with a problem rather than reaching for the next step in a protocol.

We brought together a group of fellowship-trained internal medicine specialists, certified menopause practitioners, and clinical leaders who wanted to practice that kind of medicine again. Integria is a Calgary-based, specialist-run clinic, and the philosophy here is unchanged from the public system that trained us: thorough, evidence-informed, accountable. We just gave ourselves the time to do it properly.

Integria serves patients across Calgary and southern Alberta through three connected care lines. Internal Medicine is consultative and referral-based, covered under the Alberta Health Care Insurance Plan (AHCIP) and working in partnership with your existing care team. Menopause & Perimenopause Care and Longevity Medicine are private membership programs, built around ongoing, proactive, multidisciplinary care that falls outside the scope of AHCIP-insured services. Both are available without a referral and are private-pay. Each line shares the same physicians, the same diagnostics, and the same standard of care.

Our goal isn't to replace the medicine that came before. It's to give complex problems the time and the team they always deserved.

Your Care Team

The team behind Integria.

Fellowship-trained specialists with academic, hospital, and provincial leadership experience — practicing in Calgary and accepting both consultative referrals and membership patients.

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    Dr. Kathryn Watson MD, MSc, FRCPC, MSCP, CHS
    • General Internal Medicine Specialist
    • Hypertension Specialist
    • Clinical Pharmacology expertise
    • Fellowship in Longevity Medicine
    • Menopause Society Certified Practitioner
    • Clinical Lecturer, U of C, Cumming School of Medicine

    Dr. Watson is a General Internal Medicine specialist with expertise in clinical pharmacology and advanced training and certification in resistant and secondary hypertension. She has completed a fellowship in longevity medicine and is a Menopause Society Certified Practitioner, with an emphasis on cardiometabolic, prevention-oriented care.

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    Dr. Anna Purdy MD, MSc, FRCPC, MSCP
    • General Internal Medicine Specialist
    • Menopause Society Certified Practitioner
    • Associate Clinical Professor, University of Calgary, Cumming School of Medicine

    Dr. Anna Purdy is a General Internal Medicine specialist with more than 20 years of clinical experience caring for medically complex patients. As a Menopause Society Certified Practitioner (MSCP), she brings particular expertise in cardiovascular risk assessment, metabolic health, and menopause care for women with complex medical conditions.

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    Dr. Stewart Spence MD, FRCPC, RDMS
    • General Internal Medicine Specialist
    • Assistant Program Director, U of C Internal Medicine Residency
    • Clinical Lecturer, U of C, Cumming School of Medicine
    • Point-of-Care Ultrasound (POCUS) Fellowship-trained

    Dr. Spence is a fellowship-trained General Internal Medicine specialist with hospital- and community-based experience, advanced training in point-of-care ultrasound, and a deep commitment to medical education through his work with the University of Calgary residency program.

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    Dr. Ryan Iwasiw MD, FRCPC
    • General Internal Medicine Specialist
    • General Internal Medicine Clinic Site Lead, Rockyview General Hospital
    • Clinical Lecturer, U of C, Cumming School of Medicine
    • Regional e-Consults Lead, Calgary

    Dr. Iwasiw is a General Internal Medicine specialist at Rockyview General Hospital with clinical interests in complex, chronic multi-system disease, point-of-care ultrasound, and end-of-life care. He holds several system-level roles, serving as General Internal Medicine Clinic Site Lead and Virtual Home Hospital Site Lead at Rockyview, as well as Regional e-Consults Lead for Calgary. Much of his work centres on improving access to specialist care and building better models of care for both patients and the providers who refer them.

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    Cari Egan RN, PhD
    • Menopause Nurse

    Cari is a Registered Nurse with a PhD in sexual health and a focus on supporting women through perimenopause, menopause, and the years that follow. She takes the time to understand each woman's story so that care can be shaped around individual needs. With advanced expertise in vaginal and sexual health, she works with women on concerns in this area that often go undiscussed elsewhere.

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    Ndaba Zulu BKin, Registered Kinesiologist (AKA)
    • Registered Kinesiologist

    A Registered Kinesiologist and four-time U SPORTS Academic All-Canadian who handles the performance and functional side of a member's care: movement, strength, cardiorespiratory fitness, and body composition. He works alongside the physicians on the longevity and menopause teams, turning each member's results into an exercise and strength program built around their goals.

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The assessments behind your care

understanding You

Precision medicine starts with measurement. These are the diagnostics our physicians draw on across menopause and longevity care, from whole-body imaging to genetic and metabolic testing. Which ones apply to you depends on your assessment and the tier you choose.

Two people holding hands during a supportive consultation at Integria Precision Medicine
Technician using a lab microscope for specialized send-out blood work at Integria Precision Medicine
Blood collection tube for the longevity hormone assessment at Integria Precision Medicine
Healthy active man representing the men's hormone assessment at Integria Precision Medicine
Woman walking outdoors
Fresh vitamin-rich fruits and vegetables for the nutrition and micronutrient panel at Integria Precision Medicine
Fresh salmon rich in omega-3
Blood sample tubes for extended metabolic blood work at Integria Precision Medicine
Medication and supplement organizer for a medication review at Integria Precision Medicine
Fresh vegetable salad bowl
Ultrasound machine for abdominal ultrasound with elastography at Integria Precision Medicine
Person scanning a continuous glucose monitor on their arm at Integria Precision Medicine
DNA strand representing pharmacogenomics and nutrigenomics testing at Integria Precision Medicine
Clinician examining a patient during cancer screening at Integria Precision Medicine
Radiologist reviewing CT imaging for LDCT abdomen and pelvis at Integria Precision Medicine
Woman strength training with a barbell during bone health counselling at Integria Precision Medicine
Blood sample tube for bone health blood work at Integria Precision Medicine in Calgary
Bone density scan image for BMD testing at Integria Precision Medicine in Calgary
Woman sleeping peacefully
DNA double helix representing APOE genetic testing at Integria Precision Medicine in Calgary
Physicians reviewing a brain MRI scan for MR Brain with MR Angiography at Integria Precision Medicine
Physician with a stethoscope ready for a results review at Integria Precision Medicine
Clinician taking a patient's blood pressure during a vitals assessment at Integria Precision Medicine
Laboratory blood sample tubes for the comprehensive blood work panel at Integria Precision Medicine
Person using gym equipment during a fitness assessment at Integria Precision Medicine
CT scanner used for coronary artery calcium scoring at Integria Precision Medicine
Patient entering a CT scanner for a CT angiogram at Integria Precision Medicine
Sonographer performing a carotid ultrasound for CIMT testing at Integria Precision Medicine