Maryland Oncology Hematology remains open while making accommodations for the health and safety of our patients. If you believe you have been exposed to COVID-19 or have symptoms of COVID-19 including fever, cough, sore throat or shortness of breath, please call our office before you arrive. Our Wheaton, Germantown (reopening 6/15) and Mt. Airy locations remain temporarily closed. View more information.

Emergencies & Phone Calls

If you or a loved one is experiencing a medical emergency, DIAL 911. Then contact our office to let the physician know of your situation. If you need to reach your physician after hours, please call the office and you will be connected to the after hours answering service. 

Non-emergent calls will be returned by a nurse within 24 hours.

Please note: if your physician is returning the call, it may be in the late afternoon or evening, after office hours.