Frederick, Maryland Blood Testing


Get peace of mind by identifying possibly serious conditions early so they can be accurately detected and diagnosed. Learn all you want about your unique biomarkers on your terms by choosing from one of our many custom wellness packages from one of our certified patient lab locations in Frederick, Maryland.

Your lab tests are sent only to you, not insurance companies, allowing you to save money on premiums by making any changes to correct your cholesterol, triglyceride, or glucose levels prior to applying for insurance.

Take charge of your health today--with Ulta Lab tests you have access to hundreds of tests, some your insurance does not cover.

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Quest Diagnostics
165 Thomas Johnson Dr Liberty Professional Bldg, Suite H
Frederick, Maryland 21702 Map
Distance 6.50 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 301-662-9298
Hours
  • M-F 6:30 am-3:30 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 7:00 am-2:30 pm
  • TSPOT
  • M-F 8:00 am-1:00 pm
Distance 6.50 miles

Quest Diagnostics
337 E Ridgeville Blvd
Mount Airy, Maryland 21771 Map
Distance 11.50 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 301-829-5555
Hours
  • M-F 7:30 am-12:00 pm 1:00 pm-4:30 pm
  • TSPOT
  • M-F 7:30 am-12:00 pm 1:00 pm-4:30 pm
Distance 11.50 miles

Quest Diagnostics
20528 Boland Farm Road Suite 205
Germantown, Maryland 20876 Map
Distance 18.40 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 301-972-2097
Hours
  • M-F 7:30 am-12:00 pm 1:00 pm-4:00 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 8:00 am-11:00 am 1:00 pm-3:00 pm
  • TSPOT
  • M-F 7:30 am-12:00 pm 1:00 pm-4:00 pm
Distance 18.40 miles

Quest Diagnostics
222 Washington Road
Westminster, Maryland 21157 Map
Distance 19.60 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-876-1918
Hours
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 7:00 am-4:00 pm
  • TSPOT
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm
Distance 19.60 miles

Quest Diagnostics
1532 Liberty Road Suite 101
Eldersburg, Maryland 21784 Map
Distance 20.40 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-549-2170
Hours
  • M-F 7:30 am-12:00 pm 12:30 pm-4:00 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 7:30 am-12:00 pm 12:30 pm-4:00 pm | Sa 7:00 am-10:30 am
  • TSPOT
  • M-F 7:30 am-12:00 pm 12:30 pm-4:00 pm
Distance 20.40 miles

Quest Diagnostics
41 Magna Way Ste 130
Westminster, Maryland 21158 Map
Distance 20.40 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 475-988-5902
Hours
  • M-F 7:00 am-12:00 pm 1:00 pm-4:00 pm
Distance 20.40 miles

Quest Diagnostics
11110 Medical Campus Rd Ste 244
Hagerstown, Maryland 21742 Map
Distance 21.30 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 240-850-3252
Hours
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm
  • Drug Screen
  • M-F 8:30 am-12:30 pm 1:00 pm-3:00 pm
  • TSPOT
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm
Distance 21.30 miles

Quest Diagnostics
20211 Goshen Rd
Gaithersburg, Maryland 20879 Map
Distance 21.50 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 202-339-1132
Hours
  • M-F 7:00 am-12:00 pm 1:00 pm-3:30 pm | Sa 8:00 am-1:00 pm
  • TSPOT
  • M-F 7:00 am-12:00 pm 1:00 pm-3:30 pm
Distance 21.50 miles

Quest Diagnostics
19415 Deerfield Avenue Suite 115B
Leesburg, Virginia 20176 Map
Distance 23.20 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 703-729-6732
Hours
  • M-F 7:30 am-11:30 am 12:30 pm-4:00 pm
  • Drug Screen
  • M-F 8:00 am-11:30 am 12:30 pm-3:30 pm
  • TSPOT
  • M-F 7:30 am-11:30 am 12:30 pm-4:00 pm
Distance 23.20 miles

Quest Diagnostics
521 E. Market St
Leesburg, Virginia 20176 Map
Distance 23.20 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 703-777-7887
Hours
  • M-F 7:30 am-12:00 pm 1:00 pm-3:30 pm | Sa 7:00 am-10:00 am
  • Drug Screen
  • M-F 7:30 am-12:00 pm 1:00 pm-3:00 pm | Sa 7:00 am-10:00 am
  • TSPOT
  • M-F 7:30 am-12:00 pm 1:00 pm-3:30 pm
Distance 23.20 miles

Quest Diagnostics
18111 Prince Philip Drive Suite T12
Olney, Maryland 20832 Map
Distance 25.90 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 301-774-3111
Hours
  • M-F 7:00 am-12:00 pm 1:00 pm-3:30 pm | Sa 8:00 am-12:00 pm
  • Drug Screen
  • M-F 8:00 am-2:30 pm
  • TSPOT
  • M-F 8:00 am-1:00 pm
Distance 25.90 miles

Quest Diagnostics
626 E Main St Waynesboro Shopping Mall
Waynesboro, Pennsylvania 17268 Map
Distance 26.70 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 717-765-4592
Hours
  • M-F 7:00 am-11:30 am 12:00 pm-2:30 pm
  • Drug Screen
  • M-F 7:00 am-11:30 am 12:00 pm-2:00 pm
  • TSPOT
  • M-F 7:00 am-11:30 am 12:00 pm-2:30 pm
Distance 26.70 miles

This site will be closed due to maintenance on 9/18 through 10/13


NYS Diagnostics & Supply
14816 Physicians Lane Suite 252
Rockville, Maryland 20850 Map
Distance 27.10 miles Map
Walk-Ins Welcome Walk-Ins
Appointments Accepted Phone Appointments
Phone 443-430-0204
Hours
  • Mon-Fri 8:30 AM-4:30 PM
Distance 27.10 miles

Quest Diagnostics
15225 Shady Grove Road Suite 207
Rockville, Maryland 20850 Map
Distance 27.10 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 202-317-2024
Hours
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm
  • Drug Screen
  • M-F 8:00 am-11:30 am 12:30 pm-2:00 pm
  • TSPOT
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm
Distance 27.10 miles

Quest Diagnostics
9707 Medical Center Drive Suite 120
Rockville, Maryland 20850 Map
Distance 27.10 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 301-340-0290
Hours
  • M-F 7:00 am-12:00 pm 1:00 pm-3:30 pm | Sa 8:00 am-12:00 pm
  • Drug Screen
  • M-F 8:00 am-11:00 am 1:00 pm-2:30 pm
  • TSPOT
  • M-F 7:00 am-12:00 pm 1:00 pm-3:30 pm
Distance 27.10 miles

Quest Diagnostics
750 Main St Suite 306
Reisterstown, Maryland 21136 Map
Distance 28.80 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-833-0961
Hours
  • M-F 8:00 am-12:00 pm 1:00 pm-5:00 pm
  • TSPOT
  • M-F 8:00 am-12:00 pm 1:00 pm-5:00 pm
Distance 28.80 miles

Quest Diagnostics
14 Pidgeon Hill Dr Ste 130
Sterling, Virginia 20165 Map
Distance 28.90 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 703-444-4844
Hours
  • M-F 7:30 am-3:30 pm
  • Drug Screen
  • M-F 10:00 am-3:00 pm
  • TSPOT
  • M-F 7:30 am-3:30 pm
Distance 28.90 miles

Quest Diagnostics
23 Crossroads Dr Suite 120
Owings Mills, Maryland 21117 Map
Distance 29.10 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-581-9812
Hours
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 7:00 am-12:00 pm 12:30 pm-1:00 pm | Sa 7:00 am-11:00 am
  • TSPOT
  • M-F 7:00 am-12:00 pm 12:30 pm-3:00 pm
Distance 29.10 miles

Quest Diagnostics
21785 Filigree Court Suite 204
Ashburn, Virginia 20147 Map
Distance 30.30 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 571-223-0234
Hours
  • M-F 7:30 am-3:30 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 7:30 am-3:30 pm | Sa 7:30 am-10:30 am
  • TSPOT
  • M-F 7:30 am-3:30 pm
Distance 30.30 miles

Quest Diagnostics
11055 Little Patuxent Pkwy Suite 202
Columbia, Maryland 21044 Map
Distance 30.30 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-740-0063
Hours
  • M-F 6:30 am-4:30 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 7:00 am-3:30 pm | Sa 7:00 am-9:00 am
  • TSPOT
  • M-F 6:30 am-4:30 pm
Distance 30.30 miles

Quest Diagnostics
5485 Harpers Farm Rd Ste A
Columbia, Maryland 21044 Map
Distance 30.30 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-740-0444
Hours
  • M-F 7:00 am-12:00 pm 1:00 pm-4:00 pm
  • TSPOT
  • M-F 7:00 am-12:00 pm 1:00 pm-4:00 pm
Distance 30.30 miles

Quest Diagnostics
9055 Chevrolet Drive Suite 101
Ellicott City, Maryland 21043 Map
Distance 32.50 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-750-6485
Hours
  • THIS LOCATION IS CLOSED THROUGH 2/5/2023


    M-F 7:30 am-12:00 pm 12:30 pm-4:00 pm | Sa 7:00 am-11:00 am
  • Drug Screen
  • M-F 8:00 am-3:30 pm
  • TSPOT
  • M-F 8:00 am-12:00 pm 12:30 pm-1:00 pm
Distance 32.50 miles

Quest Diagnostics
4000 Old Court Rd Suite 102
Pikesville, Maryland 21208 Map
Distance 33.20 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-653-1030
Hours
  • M-F 7:00 am-3:00 pm | Su 7:00 am-11:00 am
  • TSPOT
  • M-F 7:00 am-3:00 pm
Distance 33.20 miles

Quest Diagnostics
6410 Rockledge Dr Suite 105
Bethesda, Maryland 20817 Map
Distance 33.20 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 301-564-0150
Hours
  • M-F 8:00 am-12:00 pm 1:00 pm-4:00 pm
  • Drug Screen
  • M-F 8:30 am-11:30 am 1:00 pm-3:00 pm
  • TSPOT
  • M-F 8:00 am-1:00 pm
Distance 33.20 miles

Quest Diagnostics
1838 Greene Tree Rd Ste 280
Pikesville, Maryland 21208 Map
Distance 33.20 miles Map
Walk-Ins Welcome Walk-Ins
Online Appointments Available Online Appointments
Phone 410-653-3635
Hours
  • M-F 8:00 am-5:00 pm | Sa 7:00 am-11:00 am
  • TSPOT
  • M-F 8:00 am-1:00 pm
Distance 33.20 miles

165 Thomas Johnson Dr
Liberty Professional Bldg, Suite H
Frederick, Maryland 21702^39.4418167,-77.4069455|337 E Ridgeville Blvd
Mount Airy, Maryland 21771^39.3645732,-77.1601886|20528 Boland Farm Road
Suite 205
Germantown, Maryland 20876^39.1936063,-77.2495406|222 Washington Road
Westminster, Maryland 21157^39.5633454,-76.9862152|1532 Liberty Road
Suite 101
Eldersburg, Maryland 21784^39.4017424,-76.9398471|41 Magna Way
Ste 130
Westminster, Maryland 21158^39.6063368,-76.9924774|11110 Medical Campus Rd
Ste 244
Hagerstown, Maryland 21742^39.6215014,-77.6834465|20211 Goshen Rd
Gaithersburg, Maryland 20879^39.1883934,-77.185001|19415 Deerfield Avenue
Suite 115B
Leesburg, Virginia 20176^39.0795513,-77.4766383|521 E. Market St
Leesburg, Virginia 20176^39.1086111,-77.5529409|18111 Prince Philip Drive
Suite T12
Olney, Maryland 20832^39.1538631,-77.0558167|626 E Main St
Waynesboro Shopping Mall
Waynesboro, Pennsylvania 17268^39.7498654,-77.5682533|14816 Physicians Lane
Suite 252
Rockville, Maryland 20850^39.0996038,-77.2109429|15225 Shady Grove Road
Suite 207
Rockville, Maryland 20850^39.106838,-77.1888645|9707 Medical Center Drive
Suite 120
Rockville, Maryland 20850^39.0996135,-77.1958724|750 Main St
Suite 306
Reisterstown, Maryland 21136^39.451317,-76.8202822|14 Pidgeon Hill Dr
Ste 130
Sterling, Virginia 20165^39.0376697,-77.4114584|23 Crossroads Dr
Suite 120
Owings Mills, Maryland 21117^39.3983041,-76.7511725|21785 Filigree Court
Suite 204
Ashburn, Virginia 20147^39.012398,-77.4577379|11055 Little Patuxent Pkwy
Suite 202
Columbia, Maryland 21044^39.2147736,-76.8840765|5485 Harpers Farm Rd
Ste A
Columbia, Maryland 21044^39.2223952,-76.8893007|9055 Chevrolet Drive
Suite 101
Ellicott City, Maryland 21043^39.2748989,-76.8247717|4000 Old Court Rd
Suite 102
Pikesville, Maryland 21208^39.3776643,-76.7312511|6410 Rockledge Dr
Suite 105
Bethesda, Maryland 20817^39.0239646,-77.1336856|1838 Greene Tree Rd
Ste 280
Pikesville, Maryland 21208^39.3906426,-76.7363791