Our Services
Learn why NewYork-Presbyterian is top ranked in 14 adult medical specialties and 8 pediatric subspecialties.
View all servicesSPECIALTIES
Our Locations
Get access to exceptional clinical services close to where you live, work, and even on your phone.
View all locationsHospital Campus Locations
DOCTOR'S OFFICES NEAR YOU
TELEHEALTH
Patients & Visitors
Find resources to have an exceptional patient or visitor experience.
TOOLS & INFORMATION
- Services
- Locations Locations
Hospital Campus Locations
- NYP / Columbia University Irving Medical Center
- NYP / Weill Cornell Medical Center
- Allen Hospital
- Brooklyn Methodist Hospital
- Hudson Valley Hospital
- Westchester (formerly Lawrence Hospital)
- Lower Manhattan Hospital
- Morgan Stanley Children’s Hospital
- Queens
- Westchester Behavioral Health Center
- View All Locations
Doctor's Offices Near You
- Medical Group Brooklyn
- Medical Group Hudson Valley
- Medical Group Queens
- Medical Group Westchester
- Ambulatory Care Network
Telehealth
- Patients & Visitors
Search for a doctor, location, condition or treatment…
Frequently Searched
-
Breadcrumb
- Home
- >
- Health Library
- >
- Calcium, Magnesium, Potassium, And Sodium Oxybates