
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Harris, Pulmonologist in Port Jefferson Station, NY?
Dr. Keith Harris, DO is a Pulmonologist, who primarily practices in Port Jefferson Station, NY with 1 additional practice location. Dr. Harris is fluent in English, and is currently seeing new patients. Dr. Harris’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Harris’s office.
What languages does Dr. Harris speak?
Dr. Harris and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pulmonologist like Dr. Harris typically treat?
As a Pulmonologist, Dr. Harris diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Harris. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Abnormal Findings on Scans of Other Specific Body Structures
- Unusual Scan Results (Other Body Parts)
- Atypical Imaging Findings (Other)
- Abnormal X-ray/MRI/CT (Other)
ICD-10 Codes:
- R9389: Abnormal findings on diagnostic imaging of other specified body structures
Also known as:
- Other Abnormal Findings on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0600: Dyspnea, unspecified
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Emphysema
- Pulmonary Emphysema
- Lung Emphysema
- Chronic Obstructive Lung Disease
ICD-10 Codes:
- J439: Emphysema, unspecified
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Does Dr. Harris accept my insurance?
Dr. Harris accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Harris accept in Port Jefferson Station, NY?
Dr. Harris in Port Jefferson Station, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
MagnaCare Rx Administered Payer
Medicaid
Medicare
National Benefit Fund
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Harris' office located?

Stony Brook Medicine
New York Pulmonary Consultants
1500 Route 112, Building 2, Suite B
Port Jefferson Station, NY 11776
Stony Brook Medicine — New York Pulmonary Consultants
47 Commerce Drive, Suite 1
Riverhead, NY 11901
What is Dr. Harris's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Harris's National Provider Identifier (NPI) number is 1114026853.
What common questions do patients ask about Dr. Harris?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harris
What is Dr. Keith Harris's specialty?
Dr. Harris is a Pulmonologist near Port Jefferson Station, NY.
What does a Pulmonologist do?
An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders.
Is this Dr. Keith Harris affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Harris is affiliated with Stony Brook University Hospital, Mather Hospital, Peconic Bay Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Pulmonologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pulmonologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Keith Harris accepting new patients in Port Jefferson Station, NY?
Yes, Dr. Keith Harris is accepting new patients at this time.
Does Dr. Keith Harris offer online booking?
Please contact Dr. Harris's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Keith Harris?
Please contact Dr. Harris's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Pulmonologist Near Port Jefferson Station, NY
BB
Pulmonologist
Dr. Benjamin Berson is a Pulmonologist, who primarily practices in Port Jefferson Station, NY with 2 additional practice locations.
Port Jefferson Station, NY
AW
Pulmonologist
Dr. Andrew Weber, MD is a Pulmonologist, who primarily practices in Port Jefferson, NY with 2 additional practice locations.
Port Jefferson, NY
YH
Pulmonologist
Dr. Yuval Hiltzik, DO is a Pulmonologist, who primarily practices in East Setauket, NY with 2 additional practice locations. He has been practicing for over 14 years and is board certified.
East Setauket, NY
Connect with DR. Harris
Sponsored

Stony Brook Medicine
New York Pulmonary Consultants
Port Jefferson Station, NY 11776