Dr. Dennis McDonagh, MD

Dr. Dennis McDonagh, MD is a Pulmonology specialist practicing at Dennis J McDonagh MD in Jacksonville, FL, dedicated to empowering patients with proactive, comprehensive pulmonary care. He is registered with The Florida Board of Medicine and practices under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), and is committed to being your primary partner in preventive health. Your pulmonologist is your primary partner in creating a long-term health plan, coordinating crucial screenings like lung cancer detection, and proactively managing chronic respiratory conditions to ensure your lungs and overall wellness thrive for years to come. He serves individuals of all ages seeking proactive respiratory health management and lung cancer prevention. To confirm if Dr. McDonagh is currently accepting new patients, please call (904) 549-8228.

Dr. Dennis McDonagh, MD is a pulmonologist in Jacksonville, FL with over 55 years of experience in the medical field. He earned his medical degree from Saint Louis University, Health Sciences Center in 1969. With this extensive experience, he brings a wealth of clinical knowledge and compassionate care to his patients and their families. He is Board Certified in Internal Medicine by the American Board of Internal Medicine, and Board Certified in Pulmonary Disease by the American Board of Internal Medicine. Dr. McDonagh is dedicated to collaborative, evidence-based medicine, creating a supportive environment where patients feel empowered to take an active role in their long-term health. Dr. Dennis McDonagh provides consultations primarily in English.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. Dennis McDonagh is a vital partner in this journey, focusing on proactive strategies to protect and enhance your long-term health.

By working together, you and Dr. Dennis McDonagh can create a clear, actionable plan to address your unique risk factors and health goals.

A proactive approach to health involves understanding and managing potential risks. Dr. Dennis McDonagh provides expert care for a range of conditions, focusing on early detection and effective management to support your long-term wellness. Common areas of focus include:

• Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension): Regular monitoring and early intervention for chronic conditions affecting your heart and lungs are vital for preventing further damage and improving your overall health.
• COPD (Chronic Obstructive Pulmonary Disease): Protecting your lungs from damage, particularly through avoiding smoking and managing respiratory infections, is key to preventing or delaying the onset of COPD.
• Partial Lung Collapse: A partial lung collapse emphasizes the significance of maintaining a healthy lifestyle, which includes not smoking and addressing any respiratory issues to minimize your risk of developing this condition.
• Pulmonary Embolism: Managing risk factors such as prolonged immobility or certain medical conditions helps reduce your chances of developing a pulmonary embolism, a potentially deadly blood clot in your lungs.
• Pulmonary Hypertension: Managing pulmonary hypertension effectively, often through lifestyle changes and medication, is key to preventing its progression and preserving lung function.
• Respiratory Failure: Preventing respiratory failure starts with proactive health choices, such as regular check-ups to detect and manage underlying respiratory issues before they worsen.
• Sleep Apnea: Addressing sleep apnea through lifestyle changes and/or treatment reduces your risk of developing high blood pressure, type 2 diabetes, and other chronic conditions, emphasizing the significance of preventive care.

This list highlights some common health concerns and is for informational purposes only. The best way to understand your personal health and create a prevention plan is to schedule a consultation. Accurate diagnosis and personalized treatment plans are developed based on individual patient evaluations.

Taking proactive steps is central to long-term health. Dr. Dennis McDonagh offers a range of key preventive screenings and services designed to provide crucial insights into your health and support your well-being:

• Bronchoscopy: As a proactive measure for lung health, a bronchoscopy helps doctors identify and address any abnormalities in your lungs, potentially preventing more extensive damage or disease.
• Respiratory Management: Respiratory management helps prevent serious lung issues by detecting problems like asthma or COPD through regular checkups and assessments.
• Interventional Endoscopy: As a preventative measure, interventional endoscopy helps detect and treat abnormalities in your lungs and airways, potentially avoiding major health complications.
• Minimally Invasive Resection of Mediastinal Tumor: This less-invasive surgery removes tumors in the mediastinum (the space between your lungs), which can help prevent complications from these growths and improve early diagnosis of lung cancer.
• Chest Physiotherapy: Chest physiotherapy is a proactive treatment that can help clear your airways, improving breathing and overall lung health.
• Thoracoscopic Thymectomy: As a proactive step towards better respiratory health, a thoracoscopic thymectomy helps diagnose and treat conditions impacting the thymus gland, which can sometimes affect the lungs and breathing.
• Video-Assisted Thoracoscopic (VATS) Lobectomy: As part of your lung cancer care plan, a VATS lobectomy can be a key step in removing cancerous tumors and improving your long-term outlook, preventing further disease progression.

Service availability can change, and not all services listed may be appropriate for every patient. For a comprehensive understanding of all available services and to create your personalized screening plan, please schedule a consultation.

All medical services are provided in accordance with the standard scope of practice for Pulmonology in Florida.

Dr. Dennis McDonagh is dedicated to partnering with Caregivers to achieve their unique health objectives. The following examples illustrate how a proactive approach can make a tangible difference in a Patient's life:

• By adhering to a personalized monitoring plan, a patient proactively managed their chronic pulmonary condition, significantly reducing the risk of further complications and enjoying a healthier, more fulfilling life. Regular check-ups and lifestyle changes provided the patient with the peace of mind to focus on their overall well-being.
• By proactively managing respiratory infections and quitting smoking, a patient significantly reduced their risk of developing COPD, gaining peace of mind about their lung health.

These scenarios are illustrative examples of positive health outcomes. Individual results may vary and depend on many factors specific to each patient. He will work with you to define and achieve your personal health goals.

Here are answers to some common questions about proactive Pulmonary care with Dr. Dennis McDonagh:

What is a Pulmonologist?

Dr. McDonagh and our team of pulmonologists are specialists in diagnosing and treating diseases of the respiratory system, including the lungs, airways, and muscles of breathing. We have expertise in a wide range of conditions, from asthma and COPD to lung cancer and sleep apnea.

I have a long history of smoking. Should I be screened for lung cancer?

Lung cancer screening with a low-dose CT scan is recommended for some individuals with a significant smoking history, often based on age and pack-years smoked. Early detection is crucial for successful treatment, and we encourage you to schedule a consultation with Dr. McDonagh to discuss your specific eligibility.

What is the role of a pulmonologist in the ICU?

Many pulmonologists are also board-certified in Critical Care Medicine. In the ICU, they lead the team in managing critically ill patients, specializing in life-support systems and treating complex conditions.

What is a CPAP machine?

A CPAP machine is the most effective treatment for sleep apnea. It's a small, quiet machine that delivers a gentle stream of air through a mask to keep your airway open during sleep, preventing dangerous drops in oxygen and dramatically improving your sleep quality.

What is sarcoidosis?

Sarcoidosis is an inflammatory disease where tiny clumps of inflammatory cells form in various parts of the body, often the lungs. Many cases are mild, but expert management from a specialist like Dr. McDonagh is crucial to monitor and prevent organ damage.

What is a sleep study (polysomnography)?

A sleep study, or polysomnography, is the gold standard test for diagnosing sleep apnea. It's an overnight study performed in a comfortable lab setting, monitoring brain waves, heart rate, breathing patterns, and oxygen levels to assess sleep quality and identify any breathing problems.

What is pulmonary rehabilitation?

Pulmonary rehabilitation is a medically supervised program of exercise and education designed to help patients with chronic lung disease breathe better, increase strength and stamina, and improve their overall quality of life.

What is a bronchoscopy?

A bronchoscopy is a procedure where a doctor uses a thin, flexible tube with a camera to look directly inside your airways. This allows us to diagnose issues like lung infections, bleeding, or take a biopsy of a suspicious area, such as a lung nodule.

Dennis J McDonagh MD
425 N Lee St Ste 101
Jacksonville FL 32204
Phone: (904) 549-8228

Dr. Dennis McDonagh, MD is regulated by the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice) in Florida and is licensed by The Florida Board of Medicine.

National Provider Identifier (NPI): 1073623153

Registration can typically be verified through The Florida Board of Medicine website or by direct inquiry.

The information on this profile, provided by weprevent.org, is for general informational purposes and to help you connect with preventive health partners. It does not constitute direct medical advice from the physician named. Pulmonology like Dr. Dennis McDonagh are skilled in helping patients create proactive health plans. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. It is always recommended to maintain open communication with your pulmonology about all aspects of your health and your personalized prevention plan.