Dr. Jean-Luc Ardilouze – Endocrinologist | Sherbrooke, QC

Dr. Jean-Luc Ardilouze, a Endocrinologist (Diabetes & Metabolism Focus), provides expert care for adult patients, and may also see older adolescents for certain endocrine conditions. With conditions related to Diabetes & Metabolism, he practices at CHUS - Hôpital Fleurimont in Sherbrooke, QC, where he is a key member of the local medical community. Dr. Ardilouze's practice primarily centers on the comprehensive management of type 1 and type 2 diabetes, metabolic syndrome, and lipid disorders. His approach emphasizes personalized, evidence-based care tailored to each patient's unique needs, ensuring optimal hormonal and metabolic health outcomes.

He holds a Medical Degree from a recognized institution and has accumulated over 27 years of experience practicing as an Endocrinologist (Diabetes & Metabolism Focus) since 1997. Dr. Ardilouze has completed extensive postgraduate training in endocrinology and holds the necessary certifications to practice Diabetes & Metabolism in Quebec, adhering strictly to the standards set by the Collège des médecins du Québec (CMQ). His credentials reflect a commitment to maintaining the highest levels of professional competence and ethical practice in hormone and metabolism care.

Dedicated to providing comprehensive and compassionate care, Dr. Ardilouze is committed to early and accurate diagnosis, patient education on managing chronic conditions, and developing individualized treatment plans focused on long-term wellbeing. He believes in empowering his patients through clear communication and ongoing support. Fluent in French, he ensures his patients receive culturally and linguistically appropriate care, fostering trust and understanding in the management of their health.

Dr. Jean-Luc Ardilouze diagnoses and treats a wide range of hormonal and metabolic disorders, including:

Diabetes & Related Metabolic Disorders

• Prediabetes & Insulin Resistance: A state where blood glucose levels are higher than normal but not yet high enough for a type 2 diabetes diagnosis. Insulin resistance is a key feature, where cells don't respond well to insulin.
• Metabolic Syndrome (Syndrome X, Insulin Resistance Syndrome): A cluster of conditions (central obesity, high blood pressure, high blood sugar, abnormal cholesterol/triglyceride levels) occurring together, elevating the risk of heart disease, stroke, and type 2 diabetes.
• Hypoglycemia (Low Blood Sugar - various causes): Abnormally low blood glucose levels, which can occur as a side effect of diabetes treatment (insulin or certain oral medications), or due to other underlying conditions like insulinoma or adrenal insufficiency.

Pituitary, Adrenal & Gonadal Axis Disorders

• Female Hypogonadism & Premature Ovarian Insufficiency (POI): Conditions involving low estrogen levels in women, leading to symptoms like amenorrhea, infertility, and menopausal symptoms, occurring before the typical age of menopause in POI.
• Pituitary Adenomas & Tumors (e.g., Prolactinoma, Non-Functioning Adenoma, GH-secreting/Acromegaly, ACTH-secreting/Cushing's Disease): Mostly benign growths in the pituitary gland that can cause symptoms due to hormone overproduction (e.g., prolactin, growth hormone, ACTH), hormone deficiency (hypopituitarism), or pressure effects on surrounding structures.
• Polycystic Ovary Syndrome (PCOS) - Endocrine Management: A common hormonal disorder among women of reproductive age, characterized by irregular periods, signs of androgen excess (e.g., hirsutism, acne), and polycystic ovaries on ultrasound, with associated metabolic risks.

Bone Health & Mineral Metabolism Disorders

• Rickets & Osteomalacia: Conditions characterized by softening and weakening of bones, typically due to severe and prolonged vitamin D deficiency. Rickets occurs in children, leading to skeletal deformities, while osteomalacia occurs in adults.
• Paget's Disease of Bone: A chronic skeletal disorder that disrupts the normal bone remodeling process, resulting in bones that are enlarged, misshapen, and structurally unsound, leading to pain, deformities, and fractures.
• Osteoporosis (Postmenopausal, Senile, Glucocorticoid-Induced): A progressive bone disease characterized by decreased bone mass and density, leading to an increased risk of fractures, particularly of the hip, spine, and wrist.

This list is not exhaustive. For personalized advice regarding your specific endocrine condition, please consult with Dr. Jean-Luc Ardilouze.

• Genetic Counseling Coordination & Testing for Hereditary Endocrine Neoplasia Syndromes & Familial Disorders: Risk assessment and coordination of genetic testing and counseling for individuals and families with suspected hereditary endocrine tumor syndromes (e.g., Multiple Endocrine Neoplasia - MEN1, MEN2; Von Hippel-Lindau), familial thyroid cancer, or other inherited endocrine conditions.
• Expert Second Opinion Consultations for Complex or Rare Endocrine Disorders: Providing specialized second opinions on challenging endocrine diagnoses, interpretation of ambiguous hormone test results, or evaluation of complex or multi-faceted treatment plans.
• Transitional Care for Young Adults with Chronic Endocrine Conditions: Facilitating the smooth transition of adolescents and young adults with lifelong endocrine disorders (e.g., Type 1 diabetes, congenital adrenal hyperplasia, hypopituitarism) from pediatric to adult endocrine care services.
• Interpretation of Complex Hormonal Assays, Dynamic Endocrine Function Tests & Genetic Markers: Expert analysis and clinical correlation of specialized blood, urine, and saliva tests measuring various hormone levels. Includes interpretation of dynamic stimulation and suppression tests (e.g., ACTH stimulation, dexamethasone suppression, oral glucose tolerance test for acromegaly) to precisely evaluate endocrine gland function and identify genetic predispositions.
• Inpatient & Outpatient Management of Endocrine Emergencies & Crises: Acute diagnosis and management of potentially life-threatening hormonal imbalances such as diabetic ketoacidosis (DKA), hyperglycemic hyperosmolar state (HHS), thyroid storm, myxedema coma, adrenal crisis, severe hypoglycemia, and acute hyper/hypocalcemia, typically initiated in an emergency or hospital setting with ongoing outpatient follow-up.
• Comprehensive Endocrine System Consultation & Hormonal Health Evaluation: In-depth clinical assessment of potential hormonal imbalances and disorders affecting the endocrine glands (e.g., thyroid, pituitary, adrenal, pancreas, parathyroid, gonads). Includes detailed medical history, family history review, targeted physical examination, analysis of symptoms, and formulation of a personalized diagnostic and management plan.

Note: This list provides a general overview. Specific tests and treatments are determined after a thorough evaluation. Discuss with Dr. Ardilouze for care relevant to your specific condition.

All medical services are provided in accordance with the standards of practice set by the Collège des médecins du Québec (CMQ) and relevant endocrinological care guidelines. Contact the clinic or your referring physician regarding new patient intake and referral processes.

Dr. Ardilouze's practice is located within the CHUS - Hôpital Fleurimont in Sherbrooke's Fleurimont West (Hospital Area) neighborhood. The hospital is a central hub for specialized medical services, including endocrinology. The facility is conveniently situated near Downtown Sherbrooke (Les Nations) and the Musée de la nature et des sciences de Sherbrooke, making it accessible for patients from various parts of the city and surrounding regions. Public transit options are available through the Société de transport de Sherbrooke (STS), providing easy access for those using bus services. The hospital is fully wheelchair accessible, ensuring barrier-free access for all patients. Paid parking options are conveniently located nearby, facilitating easy and secure parking during visits.

Are consultations, hormone tests, and treatments with Dr. Ardilouze, an Endocrinologist (Diabetes & Metabolism Focus), covered by Régie de l'assurance maladie du Québec (RAMQ) in QC?

Medically necessary consultations with a licensed Endocrinologist (Diabetes & Metabolism Focus) like Dr. Ardilouze, most standard diagnostic hormone blood tests, dynamic endocrine function tests when indicated, and treatments for provincially insured endocrine conditions (e.g., diabetes, thyroid disorders, adrenal insufficiency, osteoporosis management as per guidelines) are generally covered by Régie de l'assurance maladie du Québec (RAMQ) in QC when a referral from a family doctor or another specialist is in place. Some newer or specialized medications (e.g., certain advanced diabetes drugs, some growth hormone therapies, specific osteoporosis agents), medical devices (like some insulin pumps or continuous glucose monitors and their supplies), or treatments considered primarily for lifestyle or cosmetic reasons may have different coverage criteria or require special authorization. It's crucial to discuss coverage specifics for any proposed investigation or treatment with Dr. Ardilouze's office, the hospital/clinic, or Régie de l'assurance maladie du Québec (RAMQ) directly.

Is a referral required to see Dr. Ardilouze, an Endocrinologist (Diabetes & Metabolism Focus)?

Yes, for services covered by the provincial health plan, a referral from your family physician or another specialist (e.g., an internist, pediatrician, or gynecologist) is almost always required to schedule an appointment with an Endocrinologist (Diabetes & Metabolism Focus) such as Dr. Ardilouze. Endocrine system disorders often involve complex interactions and can have wide-ranging effects, so an initial assessment by your primary care provider helps determine if specialist care is needed and ensures that relevant preliminary tests and medical history are available to the endocrinologist. This facilitates a more focused and efficient consultation.

What conditions does an Endocrinologist (Diabetes & Metabolism Focus) like Dr. Ardilouze typically treat?

An Endocrinologist (Diabetes & Metabolism Focus) is a medical doctor who specializes in diagnosing and treating diseases related to the endocrine system, which is the network of glands that produce and release hormones. These hormones control many important body functions, including metabolism (how your body gets energy from foods), growth and development, sexual function and reproduction, sleep, and mood. He is an Endocrinologist (Diabetes & Metabolism Focus), specializing in Diabetes & Metabolism. Dr. Ardilouze manages conditions such as diabetes, thyroid diseases (hyperthyroidism, hypothyroidism, nodules), osteoporosis, adrenal gland disorders (like Cushing's or Addison's disease), pituitary gland disorders, parathyroid and calcium imbalances, polycystic ovary syndrome (PCOS), and some forms of hypertension or lipid disorders related to hormonal imbalances.

Dr. Ardilouze mentioned 'dynamic endocrine testing'. What does that mean?

Dynamic endocrine testing involves tests that assess how your endocrine glands respond when stimulated or suppressed by specific substances. Unlike simple blood tests that measure baseline hormone levels, these tests evaluate the gland's functional reserve or its responsiveness to normal control mechanisms. For example, an ACTH stimulation test checks how well your adrenal glands produce cortisol when stimulated. A dexamethasone suppression test helps diagnose Cushing's syndrome by seeing if cortisol production can be suppressed. An oral glucose tolerance test can be used to diagnose diabetes or acromegaly. These tests usually involve taking a baseline blood sample, then administering a medication or substance, followed by one or more timed blood samples to measure hormone changes. Dr. Ardilouze uses these tests for more precise diagnosis of complex endocrine conditions.

CHUS - Hôpital Fleurimont
3001 12e Avenue N
Sherbrooke, QC J1H 5N4

Phone: (819) 564-5241 | Fax: (819) 564-5292

The facility is wheelchair accessible.

Dr. Ardilouze is a licensed Endocrinologist (Diabetes & Metabolism Focus) regulated by the Collège des médecins du Québec (CMQ) under the Medical Act in QC. A referral from a family physician or appropriate specialist is typically required for consultations with Dr. Ardilouze for services covered by the provincial health plan.

Verify registration with the Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=89113