Personalized Care for Optimal Health
Catholic Health provides comprehensive care and management of nose, ear, sinus, and lung conditions at locations across Long Island. We tailor treatments to your unique needs and teach disease management techniques so you can take charge of your health.
Our allergy and immunology experts treat adults and children for:
- Allergic rhinitis—hay fever
- Asthma
- Autoimmune diseases
- Bronchiolitis
- Drug allergies
- Food allergies
- Respiratory allergies
- Sinusitis—sinus issues
Common allergy symptoms include:
- Breathing difficulty
- Coughing
- Shortness of breath
- Wheezing
Call 9-1-1 if you are experiencing an allergic reaction.
Allergy & Immunology Locations

Good Samaritan University Hospital
West Islip, NY Hospital

Mercy Hospital
Rockville Centre, NY Hospital

St. Catherine of Siena Hospital
Smithtown, NY Hospital

St. Charles Hospital
Port Jefferson, NY Hospital

St. Francis Hospital & Heart Center®
Roslyn, NY Hospital Heart Center

St. Joseph Hospital
Bethpage, NY Hospital
Health & Wellness

Tips for Spring and Summer Allergies
Tips for Spring and Summer Allergies
Understand how allergies can affect you in spring and summer.

Pediatric Asthma: Get the Facts

Pediatric Asthma: Get the Facts
Contact your pediatrician if your child is experiencing asthma symptoms.

Get the Facts: RSV in Children

Get the Facts: RSV in Children
Dr. Howard Balbi answers your questions about respiratory syncytial virus (RSV) in children.
