Dr. Darius Seidler

As a Respirologist, Dr. Darius Seidler diagnoses and manages a wide array of conditions affecting the lungs and respiratory system, including but not limited to:

Interstitial Lung Diseases Ild

• Hypersensitivity Pneumonitis: Identifying and eliminating exposure to the offending antigen, and managing airway inflammation with medication if needed.
• Other Interstitial Lung Diseases: Comprehensive diagnostic workup and tailored management for diverse conditions causing diffuse lung scarring and inflammation.

Pleural Diseases

• Pleural Effusion: Performing diagnostic and therapeutic thoracentesis to remove fluid and identify underlying conditions like infection, heart failure, or malignancy.
• Pneumothorax (Collapsed Lung - Follow-up Care): Providing follow-up care and management after a pneumothorax (air in the pleural space causing lung collapse) to ensure resolution and prevent recurrence.

Airway Diseases

• Bronchiectasis: Care for individuals with persistent cough, copious sputum, and frequent respiratory infections due to bronchiectasis.
• Emphysema: A major component of COPD, characterized by destruction of lung tissue and impaired gas exchange.
• Asthma: Diagnosing and managing all forms of asthma, including allergic, non-allergic, exercise-induced, and occupational asthma, in adults and children.

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

• Pleural Effusion Management: Diagnosing the cause of pleural effusions (fluid around the lungs) and managing them, which may include therapeutic thoracentesis (fluid drainage) in an outpatient setting if appropriate.
• Comprehensive Respiratory Evaluation: In-depth consultation to diagnose lung conditions, assess breathing difficulties, and formulate a personalized management plan.
• Management of Pneumonia and Lung Infections: Care for acute bronchitis and other infectious conditions affecting the lower respiratory tract.
• Inhaler Technique and Respiratory Device Training: Helping patients master the use of their respiratory equipment to improve medication delivery to the lungs.
• Asthma Management and Education: Comprehensive care for asthma patients, including personalized treatment plans, inhaler technique training, trigger identification, and asthma action plans.

Note: This list highlights some of the key services offered by Dr. Seidler. 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. Darius Seidler adhere to the scope of practice for Respirologists in ON and the standards of The College of Physicians and Surgeons of Ontario (CPSO).

At Dr. Darius Seidler's practice, 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. Seidler frequently helps patients work towards outcomes such as:

• The path to improved respiratory wellness, especially when facing experiencing breathing problems related to their work environment, involves working systematically towards quitting smoking and improving their overall lung health outlook. Dr. Seidler expertly guides patients through this process so they can once again enjoy life's moments, including going on outings with family and friends without constant worry about their breathing.
• If snoring very loudly, choking or gasping for air during sleep, and feeling tired all day is proving to be a significant barrier to your daily comfort or confidence, Dr. Seidler develops targeted strategies aimed squarely at successful and comfortable use of their CPAP therapy for sleep apnea. This careful approach facilitates your ability to once again fully enjoy sleeping soundly through the night and waking up feeling refreshed.
• Managing fluid buildup around their lungs making it hard to breathe effectively and proactively is a top priority for Dr. Seidler and the medical team. The clear aim is always an effective and personalized management plan for their chronic respiratory illness, which directly helps patients get back to enjoying reducing their reliance on rescue inhalers due to better baseline control and their daily routines without severe respiratory hindrance.
• When patients discuss their child having persistent coughing, wheezing, or frequent respiratory illnesses, Dr. Seidler outlines a path to improved lung function as measured by pulmonary function tests, aiming to restore not just respiratory health but also the ability to comfortably laughing heartily without triggering a coughing fit or severe breathlessness.

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

Dr. Seidler's respiratory clinic in Markham is situated in the Greensborough neighborhood. The clinic enjoys a convenient location near Angus Glen Golf Club and is easily accessible via York Region Transit (YRT) / Viva. Please inquire about parking when you schedule your visit.

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

In Ontario, a referral from a family doctor (GP) or another specialist is generally required to see a Respirologist like Dr. Seidler for consultations and treatments covered by provincial health plans like the Ontario Health Insurance Plan (OHIP). This referral ensures the consultation is appropriate and that Dr. Seidler has the necessary background medical information. If you believe you need a respiratory assessment, speak with your primary care physician or referring doctor.

Are services provided by a Respirologist like Dr. Seidler covered by provincial health insurance (e.g., Ontario Health Insurance Plan (OHIP))?

Most physician consultations and medically necessary assessments by a registered specialist Respirologist like Dr. Seidler are typically covered by provincial health plans such as the Ontario Health Insurance Plan (OHIP) in Ontario, provided you have a valid health card and an 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. Inquire with the clinic about potential out-of-pocket costs and check with your private insurance, if applicable.

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

A Respirologist (often called a Pulmonologist) like Dr. Seidler is a medical doctor specializing 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.

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

Yes, Respirologists like Dr. Seidler 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. Seidler 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 are Pulmonary Function Tests (PFTs), and why might Dr. Seidler 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, airflow rates, and gas exchange. Dr. Seidler 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. Seidler at the clinic?

Your first visit with Dr. Seidler will typically involve a comprehensive respiratory assessment. This includes a detailed discussion of your medical history, current respiratory symptoms, how these symptoms impact your daily activities, smoking history, environmental exposures, and any previous treatments. Dr. Seidler will then perform a thorough physical examination, focusing on the respiratory system. Any prior imaging or test results will be reviewed. Based on this evaluation, Dr. Seidler will discuss their diagnostic impressions, may recommend further investigations, and will outline potential treatment options, working with you to establish health goals.

Unit Suite 410, 304-110 Copper Creek Dr, Suite 410
Markham, ON, L6B 0P9

Phone: (905) 554-3755

Dr. Darius Seidler is a licensed Respirologist in ON, regulated by The College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 & Medicine Act, 1991 (Ontario).

License Number: 126788

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Seidler-Darius/0335872-126788

A referral from a family physician or another specialist is typically required to see Dr. Seidler. Dr. Seidler 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.