Dr. Priscilla Catellier

As a Pneumologue (Respirologue), Dr. Priscilla Catellier diagnoses and manages a wide array of conditions affecting the lungs and respiratory system, including but not limited to:

Interstitial Lung Diseases Ild

• Other Interstitial Lung Diseases: Evaluating and managing a wide range of less common ILDs, including those associated with connective tissue diseases, drug-induced ILD, and unclassifiable ILDs.
• Idiopathic Pulmonary Fibrosis (IPF): Specialized care for a complex form of interstitial lung disease leading to irreversible lung damage.

Lung Infections

• Pneumonia: Management of community-acquired, hospital-acquired, and aspiration pneumonia.
• Bronchitis (Acute): Differentiating from chronic bronchitis and providing symptomatic relief for short-term airway inflammation.

Airway Diseases

• Chronic Bronchitis: Addressing long-term inflammation of the bronchi (large airways), primarily characterized by a persistent cough with mucus production.
• Asthma: Developing personalized asthma action plans to control symptoms and prevent exacerbations.

This list provides examples of conditions commonly managed. A comprehensive diagnosis and treatment plan are always based on an individual assessment by Dr. Catellier, typically following referral. If your specific concern isn't listed, please discuss with your referring physician or contact the clinic for more information.

• COPD Management and Education: Developing strategies to slow disease progression, manage flare-ups, and enhance daily functioning for COPD patients.
• Oxygen Therapy Prescription and Management: Managing long-term oxygen therapy to improve exercise tolerance, reduce breathlessness, and enhance overall well-being.
• Inhaler Technique and Respiratory Device Training: Ensuring patients can effectively self-administer their prescribed respiratory medications for optimal therapeutic benefit.
• Asthma Management and Education: Comprehensive care for asthma patients, including personalized treatment plans, inhaler technique training, trigger identification, and asthma action plans.
• Management of Pneumonia and Lung Infections: Diagnosis and treatment of various lung infections, including bacterial, viral, and fungal pneumonia, and coordination of follow-up care.

Note: This list highlights some of the key services offered by Dr. Catellier. Not all services may be listed, and the suitability of any test or treatment depends on individual assessment and referral. For a comprehensive understanding or to discuss your specific medical needs, please schedule a consultation or speak with your referring physician.

All services by Dr. Priscilla Catellier adhere to the scope of practice for Pneumologue (Respirologue)s in QC and the standards of The Collège des médecins du Québec (CMQ).

At Clinique des spécialistes Dix30, the primary aim is to work collaboratively with you to manage your respiratory condition effectively, improve your breathing, and enhance your overall quality of life. Dr. Catellier frequently helps patients work towards outcomes such as:

• The journey from worrying about the effects of long-term smoking on their lungs to wellness often involves Dr. Catellier's dedicated care. The milestone is a significant reduction in their chronic cough or wheezing, which opens the door back to activities such as gardening or engaging in other light outdoor activities they enjoy.
• A frequent and rewarding goal for patients seeing Dr. Catellier about difficulty clearing mucus from their lungs is to attain feeling supported and well-informed throughout their treatment journey. This success not only improves respiratory health but also paves the way for them to re-engage with activities like carrying light loads without feeling severely winded.
• When needing help to quit smoking and improve their lung health starts to interfere with daily life, such as affecting their ability to enjoying a leisurely walk in the park or around their neighborhood, Dr. Catellier and the team work collaboratively with patients. Success is marked by quitting smoking and improving their overall lung health outlook and a return to comfort and confidence in their breathing.
• Effectively addressing concerns about a shadow or spot found on their lung X-ray or CT scan with Dr. Catellier's comprehensive respiratory approach often leads to the desired outcome of being able to be more physically active without severe breathlessness, enabling patients to more freely and confidently engage in going on outings with family and friends without constant worry about their breathing and social interactions.

Your personalized treatment plan, developed in consultation with Dr. Catellier, will be tailored to address your specific respiratory needs and health goals. Dr. Catellier is dedicated to providing expert care and empowering patients with the knowledge and tools to achieve their best possible respiratory health.

Dr. Catellier practices at Clinique des spécialistes Dix30, located in the Brossard (Section M, Section N, Section P) neighborhood of Brossard. The clinic enjoys a convenient location near Champlain Mall and is easily accessible via the Réseau de transport de Longueuil (RTL). Patient parking is typically available nearby or on-site.

What are Pulmonary Function Tests (PFTs), and why might Dr. Catellier recommend them?

Pulmonary Function Tests (PFTs) are a group of non-invasive breathing tests that measure how well the lungs are working. They assess lung volume (how much air the lungs can hold), airflow rates (how quickly air can be moved in and out), and gas exchange (how well oxygen moves from the lungs into the blood). Dr. Catellier might recommend PFTs to help diagnose conditions like asthma, COPD, pulmonary fibrosis, or to assess the severity of a known lung disease, monitor its progression, or evaluate the effectiveness of treatment. Common PFTs include spirometry, lung volume measurement, and diffusing capacity tests.

What can I expect at my first appointment with Dr. Catellier at Clinique des spécialistes Dix30?

The first visit with Dr. Catellier will typically involve a comprehensive respiratory assessment. This includes a detailed discussion of the patient's medical history, the nature and timeline of their current respiratory symptoms (e.g., cough, shortness of breath, wheezing), how these symptoms impact their daily activities, smoking history, environmental exposures, and any previous treatments. Dr. Catellier will then perform a thorough physical examination, focusing on the respiratory system (listening to the lungs, observing breathing patterns). Any prior imaging (Chest X-rays, CT scans) or test results (like PFTs) will be reviewed. Based on this evaluation, Dr. Catellier will discuss her diagnostic impressions, may recommend further investigations (like PFTs, sleep study, or bronchoscopy if needed), and will outline potential treatment options, working with the patient to establish health goals.

Are services provided by a Respirologist like Dr. Catellier covered by provincial health insurance (e.g., Régie de l'assurance maladie du Québec (RAMQ))?

Most physician consultations and medically necessary assessments by a registered specialist Respirologist like Dr. Catellier are typically covered by provincial health plans such as Régie de l'assurance maladie du Québec (RAMQ) in QC, provided the patient has a valid health card and appropriate referral. Diagnostic tests like PFTs and bronchoscopies ordered by a specialist are also usually covered. However, some specific treatments, devices (e.g., CPAP machines, some specialized inhalers), or medications may not be fully covered or may have co-payments depending on provincial formularies and private insurance. It's always best for patients to inquire with Clinique des spécialistes Dix30 about any potential out-of-pocket costs and to check with their private insurance, if any.

Do I typically need a referral to see a Respirologist (Pulmonologist) like Dr. Catellier?

Yes, in QC, a referral from a family doctor (GP) or another specialist is generally required to see a Respirologist like Dr. Catellier for consultations and treatments covered by provincial health plans like Régie de l'assurance maladie du Québec (RAMQ). This referral helps ensure the consultation is appropriate and that Dr. Catellier has the necessary background medical information. Patients should speak with their primary care physician or referring doctor if they believe they need a respiratory assessment.

Can Dr. Catellier help manage chronic conditions like asthma or COPD?

Yes, Respirologists like Dr. Catellier are experts in the long-term management of chronic respiratory conditions such as asthma and COPD (Chronic Obstructive Pulmonary Disease, which includes emphysema and chronic bronchitis). After a thorough assessment, Dr. Catellier develops a personalized management plan. This may include prescribing appropriate inhaler medications (relievers and controllers), educating patients on correct inhaler technique, developing action plans for flare-ups, advising on trigger avoidance, recommending smoking cessation programs, and coordinating pulmonary rehabilitation if beneficial. The goal is to optimize symptom control, reduce exacerbations, improve lung function, and enhance overall quality of life.

What does a Respirologist / Pulmonologist like Dr. Catellier do?

A Respirologist (often called a Pulmonologist) like Dr. Catellier is a medical doctor (physician) who specializes in diagnosing, treating, and managing diseases and conditions of the lungs and respiratory system. This includes conditions like asthma, COPD (emphysema, chronic bronchitis), pneumonia, lung cancer, sleep apnea, interstitial lung diseases, and pleural diseases. Their goal is to improve respiratory health, alleviate symptoms like shortness of breath and cough, and enhance the quality of life for people with breathing problems. They use various diagnostic tools like pulmonary function tests and bronchoscopy, and treatments including medications, inhalers, oxygen therapy, and management of devices like CPAP machines.

Clinique des spécialistes Dix30
510-1100 Rue Du Lux
Brossard, QC, J4Y 0E2

Phone: (450) 550-2334

Dr. Priscilla Catellier is a licensed Pneumologue (Respirologue) in QC, regulated by The Collège des médecins du Québec (CMQ) under the Code des professions & Loi médicale (Québec).

License Number: 96303

Verify registration with The Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=96303

A referral from a family physician or another specialist is typically required to see Dr. Catellier. Dr. Catellier and the team are dedicated to providing comprehensive respiratory care. If you are experiencing a medical emergency or severe difficulty breathing, please proceed to the nearest hospital emergency department or call 911.