Blood and urine tests can tell your doctor many things about your health. Your cholesterol can be monitored. If you are on a medication, a blood test can indicate if the dosage is still correct. When you need laboratory services, you can count on one of our clinical laboratories to provide you with fast, efficient and reliable diagnostic services. We offer convenient locations, advanced equipment and a dedicated team of experienced pathologists, medical technologists and laboratory technicians.

Our laboratories are accredited by the College of American Pathologists, the Joint Commission on Accreditation of Health Care Organizations and the American Association of Blood Banks.

Contact Information:

Union Hospital
First Floor Outpatient Center
106 Bow Street
Elkton, MD 21921

Map and Directions

Tel: (410) 392-7050

Outpatient Registration Hours

Monday – Friday
Walk ins: 6:30 a.m. – 6 p.m.
Calls: 8 a.m. – 6 p.m.

Saturday, Sunday & most Holidays

Union Diagnostics
123 Singerly Avenue
Elkton, MD  21921

Map & Directions

Tel: 410-392-2686

Monday – Friday: 7:00 a.m. – 4:30 p.m.

Saturday: 8:00 a.m. – 12:00 p.m.

Rising Sun Diagnostics
101 Colonial Way
Rising Sun, MD 21911

Map and Directions

Tel: (410) 658-4808

Monday – Friday: 7:00am – 1:00 pm

Online: Visit website

Principio Health Center
4863 Pulaski Highway
Perryville, MD 21903

Map and Directions

Tel: (410) 642-3014

Online: Visit website