Important Alerts
Updates

Starting Wednesday, September 3, the Town of Fishkill will be closing and paving the portion of Merritt Blvd that connects to Route 9.

Important Detour Information:

  • This road closure will require patients to take a detour that may add at least 20 minutes to travel time.
  • The detour route passes through school zones, and local schools will be in session starting next week. Please plan accordingly and drive safely.

Effective September 15, 2025, Plainview CardiologyGastroenterologyPrimary Care at 1181 Old Country Rd and Primary Care at 789 Old Country Rd will be relocating to a new, state-of-the-art multi-specialty center at 1600 Old Country Road in Plainview.

The Extended Hours Center in Lake Success will be closed on Sunday, August 31 and Monday, September 1.

As of August 1, 2025, Optum Allergy and Immunology in Long Beach has closed, and the providers have relocated to Optum Allergy and Immunology in Bay Shore.

Recording/Photography Not Permitted on Premises

Office and Urgent Care Closures

The Croton-on-Hudson lab is temporarily closed until further notice.

COVID-19 Information and Updates
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Common symptoms and conditions

  • Asthma
  • Chronic obstructive pulmonary disease (COPD)
  • Emphysema
  • Lung cancer
  • Chronic cough
  • Chronic bronchitis
  • Interstitial lung disease/pulmonary fibrosis
  • Wheezing
  • Dyspnea
  • Chest pain
  • Pneumonia
  • Pulmonary hypertension
  • Sleep-reduced breathing disorders
  • Tuberculosis
  • Obstructive sleep apnea

Understanding chronic lung disease

Many of the symptoms we treat are related to COPD, a non-reversible condition involving constriction of the airways, causing difficulty breathing or discomfort. COPD is technically a group of lung diseases that include emphysema, chronic bronchitis and severe forms of asthma like refractory (non-reversible) asthma.

According to the American Lung Association, about 85% to 90% of all COPD cases are caused by cigarette smoking. Other risk factors include:

  • Exposure to air pollution
  • Breathing secondhand smoke
  • Working with chemicals, dust and fumes
  • A genetic condition called Alpha-1 deficiency
  • A history of childhood respiratory infection

Because COPD is most often caused by environmental factors, the best defense against it is early prevention and living a healthy lifestyle. However, even though COPD isn’t completely curable, management and relief can be found with treatment and lifestyle changes.

Treatment

Our pulmonary medicine department uses the most advanced technology to diagnose and treat a wide range of lung diseases.

Testing and screening

  • Lung cancer screening: Low-dose computerized tomography scan (CT Scan) and endobronchial ultrasound (EBUS)
  • Pulmonary function tests: Test the health of your lungs using non-invasive devices that measure lung volume, capacity, rates of flow and gas exchange
  • Sleep studies (polysomnography): Diagnose sleep disorders by recording your brain waves, blood oxygen level, heart rate and breathing, as well as eye and leg movement

Rehabilitation and management

  • Bronchial thermoplasty: a safe and effective treatment for patients with severe asthma.
  • Pulmonary rehabilitation program
  • Treatment for sleep apnea and other sleep-related breathing disorders

Care and treatment

At Optum, our pulmonology team works in close coordination with your primary care physician and other specialists to provide you with complete and personalized care.

To find a pulmonologist near you, visit our Providers page.

Contact us if you have any questions