Casey Health Institute

800 South Frederick Avenue
Gaithersburg, MD 20877

Phone: 301.664.6464

Email: info@caseyhealth.org

After Hours Phone: 301.664.6464

Physicians on-call 24 hours

Office Hours

Mon – Wed: 7:30 AM – 7:00 PM
Thu: 10:00 AM – 5:30 PM
Fri: 7:30 AM – 5:00 PM

Phone Hours

Mon – Wed: 8:00 AM – 6:30 PM
Thu: 10:00 AM – 5:00 PM
Fri: 8:00 AM – 5:00 PM

Emergencies

Please first call 911 for emergencies and then advise us as soon as possible.

Fax Number

Clinical Offices: 301-963-0072
Administrative Offices: 301-963-6363