Quest Diagnostics – Aspen Ridge

Behind Weiss Shopping center

Quest Diagnostics – Catonsville

Located behind Security Square Mall.

Quest Diagnostics – Westminster

Located off of Rt. MD 140 Westiminster, Exit9B. Patient Service Center is in the rear of the parking lot on the left hand side.

Quest Diagnostics – Bethesda

Across from Walter Johnson High School

Quest Diagnostics – Elkton

Across from the Municipal Buildingrn

Quest Diagnostics – Waldorf Cambridge Professional Building

Located directly behind Children’s Hospital Building

Jhh – The Medical Pavilion At Howard Co – Jhh – The Medical Pavilion At Howard Co

Quest Diagnostics – Silver Spring Forest Glen Rd – Employer Drug Testing Not Offered

Located near Holy Cross Hospital. PSC will validate parking.

Quest Diagnostics – Salisbury Main Street

Across from Bounds Funeral Home & Wicomico Middle School

Quest Diagnostics – Rockville Medical Center Drive

In front of Shady Grove Hospital