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Quest Diagnostics

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Lab testing, laboratory and office locations around the world

Quest Diagnostics has headquarters in the U.S. and operations in India, Ireland, and Mexico. Our products and services are used by customers in over 130 countries. We also collaborate with many international diagnostic laboratories, hospitals and clinics to help improve human health around the world.

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Quest Diagnostics - Hermitage

2435 Garden Way,

Hermitage, PA 16148

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6.15 mi away

Schedule Appointment 878-263-0450
Monday: 7:00 am-4:00 pm
Tuesday: 7:00 am-4:00 pm
Wednesday: 7:00 am-4:00 pm
Thursday: 7:00 am-4:00 pm
Friday: 7:00 am-4:00 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Austintown

6006 Mahoning Ave,

Ste K

Austintown, OH 44515

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14.11 mi away

Schedule Appointment 330-792-7847
Monday: 6:30 am-4:00 pm
Tuesday: 6:30 am-4:00 pm
Wednesday: 6:30 am-4:00 pm
Thursday: 6:30 am-4:00 pm
Friday: 6:30 am-4:00 pm
Saturday: 7:00 am-10:00 am
Sunday: Closed
Quest Diagnostics - Boardman

945 Boardman Canfield Rd,

Ste 1

Boardman, OH 44512

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15.92 mi away

Schedule Appointment 330-728-0890
Monday: 7:00 am-4:00 pm
Tuesday: 7:00 am-4:00 pm
Wednesday: 7:00 am-4:00 pm
Thursday: 7:00 am-4:00 pm
Friday: 7:00 am-4:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - New Castle - College Fields

146 Enclave Dr,

New Castle, PA 16105

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16.88 mi away

Schedule Appointment 724-842-8112
Monday: 7:30 am-2:00 pm
Tuesday: 7:30 am-2:00 pm
Wednesday: 7:30 am-2:00 pm
Thursday: 7:30 am-2:00 pm
Friday: 7:30 am-2:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - New Castle

2004 W State St,

Westgate Plaza Upmc Building

New Castle, PA 16101

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19.19 mi away

Schedule Appointment 724-658-7711
Monday: 7:00 am-3:00 pm
Tuesday: 7:00 am-3:00 pm
Wednesday: 7:00 am-3:00 pm
Thursday: 7:00 am-3:00 pm
Friday: 7:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Salem

1098 E State St,

Ste C

Salem, OH 44460

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27.23 mi away

Schedule Appointment 234-320-0038
Monday: 7:00 am-3:00 pm
Tuesday: 7:00 am-3:00 pm
Wednesday: 7:00 am-3:00 pm
Thursday: 7:00 am-3:00 pm
Friday: 7:00 am-3:00 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Ellwood City

285 Pa State Rt 288,

Franklin Plaza Room 1384

Ellwood City, PA 16117

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31.91 mi away

Schedule Appointment 724-824-7070
Monday: 7:00 am-2:30 pm
Tuesday: 7:00 am-2:30 pm
Wednesday: 7:00 am-2:30 pm
Thursday: 7:00 am-2:30 pm
Friday: 7:00 am-2:30 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Portage

6847 N Chestnut St,

H170

Ravenna, OH 44266

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35.73 mi away

Schedule Appointment 234-600-7960
Monday: 7:30 am-4:30 pm
Tuesday: 7:30 am-4:30 pm
Wednesday: 7:30 am-4:30 pm
Thursday: 7:30 am-4:30 pm
Friday: 7:30 am-4:30 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Associated Clinical Laboratories - ACL Meadville

289 North Street,

North St. Plaza

Meadville, PA 16335

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35.93 mi away

Schedule Appointment 814-337-7045
Monday: 6:30 am-2:30 pm
Tuesday: 6:30 am-2:30 pm
Wednesday: 6:30 am-2:30 pm
Thursday: 6:30 am-2:30 pm
Friday: 6:30 am-2:30 pm
Saturday: 7:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Rootstown

4211 State Route 44,

Unit 140

Rootstown, OH 44272

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36.51 mi away

Schedule Appointment 330-206-5826
Monday: 7:30 am-4:30 pm
Tuesday: 7:30 am-4:30 pm
Wednesday: 7:30 am-4:30 pm
Thursday: 7:30 am-4:30 pm
Friday: 7:30 am-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Geauga One

13221 Ravenna Rd,

Ste 2

Chardon, OH 44024

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37.48 mi away

Schedule Appointment 216-554-6272
Monday: 7:30 am-5:00 pm
Tuesday: 7:30 am-5:00 pm
Wednesday: 7:30 am-5:00 pm
Thursday: 7:30 am-5:00 pm
Friday: 7:30 am-5:00 pm
Saturday: 8:00 am-11:00 am
Sunday: Closed
Quest Diagnostics - Beaver

1701 Third Street,

Beaver, PA 15009

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40.42 mi away

Schedule Appointment 724-728-0884
Monday: 6:30 am-2:00 pm
Tuesday: 6:30 am-2:00 pm
Wednesday: 6:30 am-2:00 pm
Thursday: 6:30 am-2:00 pm
Friday: 6:30 am-2:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Streetsboro -Route 14

9318 State Route 14,

Suite 1G

Streetsboro, OH 44241

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40.7 mi away

Schedule Appointment 234-380-7171
Monday: 7:00 am-4:00 pm
Tuesday: 7:00 am-4:00 pm
Wednesday: 7:00 am-4:00 pm
Thursday: 7:00 am-4:00 pm
Friday: 7:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Aurora

55 N Chillicothe Rd,

Ste 300

Aurora, OH 44202

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41.01 mi away

Schedule Appointment 216-410-7284
Monday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Tuesday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Wednesday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Thursday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Friday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Kent - Devon Place

401 Devon Pl,

Ste 200

Kent, OH 44240

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41.56 mi away

Schedule Appointment 330-235-4995
Monday: 7:00 am-4:00 pm
Tuesday: 7:00 am-4:00 pm
Wednesday: 7:00 am-4:00 pm
Thursday: 7:00 am-4:00 pm
Friday: 7:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
3rd Party Adagio Butler - Third Party Draw Site

323 Sunset Drive,

Butler, PA 16001

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41.99 mi away

724-282-2730
Monday: 8:00 am-3:00 pm
Tuesday: 8:00 am-3:00 pm
Wednesday: 8:00 am-3:00 pm
Thursday: 8:00 am-3:00 pm
Friday: 8:00 am-3:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Bainbridge

8185 East Washington St,

Suite 5A

Chagrin Falls, OH 44023

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42.61 mi away

Schedule Appointment 216-536-7880
Monday: 8:00 am-12:00 pm , 12:30 pm-4:30 pm
Tuesday: 8:00 am-12:00 pm , 12:30 pm-4:30 pm
Wednesday: 8:00 am-12:00 pm , 12:30 pm-4:30 pm
Thursday: 8:00 am-12:00 pm , 12:30 pm-4:30 pm
Friday: 8:00 am-12:00 pm , 12:30 pm-4:30 pm
Saturday: Closed
Sunday: Closed
Change Inc - Change Inc

1151 Washington St,

Newell, WV 26050

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43.04 mi away

304-459-4010
Monday: 8:00 am-3:30 pm
Tuesday: 8:00 am-3:30 pm
Wednesday: 8:00 am-3:30 pm
Thursday: 8:00 am-3:30 pm
Friday: 8:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Geneva

890 West Main Street,

Suite 100

Geneva, OH 44041

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43.74 mi away

Schedule Appointment 440-417-2685
Monday: 7:00 am-4:30 pm
Tuesday: 7:00 am-4:30 pm
Wednesday: 7:00 am-4:30 pm
Thursday: 7:00 am-4:30 pm
Friday: 7:00 am-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Stow-Kent

3825 Fishcreek Rd,

Ste 140

Stow, OH 44224

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43.81 mi away

Schedule Appointment 330-803-2606
Monday: 7:30 am-4:30 pm
Tuesday: 7:30 am-4:30 pm
Wednesday: 7:30 am-4:30 pm
Thursday: 7:30 am-4:30 pm
Friday: 7:30 am-4:30 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Prospect Urgent Care - Draw Site

417 W Prospect Rd,

Ashtabula, OH 44004

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44.98 mi away

440-381-8520
Monday: 9:00 am-8:00 pm
Tuesday: 9:00 am-8:00 pm
Wednesday: 9:00 am-8:00 pm
Thursday: 9:00 am-8:00 pm
Friday: 9:00 am-8:00 pm
Saturday: 10:00 am-8:00 pm
Sunday: 10:00 am-8:00 pm
Quest Diagnostics - Cranberry

20325 Route 19N,

Cranberry Gardens Plaza, Unit 14

Cranberry Twp, PA 16066

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45.37 mi away

Schedule Appointment 724-776-3223
Monday: 7:00 am-3:30 pm
Tuesday: 7:00 am-3:30 pm
Wednesday: 7:00 am-3:30 pm
Thursday: 7:00 am-3:30 pm
Friday: 7:00 am-3:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Ashtabula

3315 North Ridge Rd East,

Suite 700C

Ashtabula, OH 44004

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45.42 mi away

Schedule Appointment 440-417-8553
Monday: 8:30 am-12:30 pm , 1:00 pm-5:00 pm
Tuesday: 8:30 am-12:30 pm , 1:00 pm-5:00 pm
Wednesday: 8:30 am-12:30 pm , 1:00 pm-5:00 pm
Thursday: 8:30 am-12:30 pm , 1:00 pm-5:00 pm
Friday: 8:30 am-12:30 pm , 1:00 pm-5:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Chesterland

8055 Mayfield Rd,

Ste 104A

Chesterland, OH 44026

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45.44 mi away

Schedule Appointment 216-399-0320
Monday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Tuesday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Wednesday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Thursday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Friday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Saturday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Sunday: Closed
Quest Diagnostics - Mogadore

754 S. Cleveland Ave.,

Mogadore, OH 44260

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45.47 mi away

Schedule Appointment 330-802-3175
Monday: 7:30 am-4:30 pm
Tuesday: 7:30 am-4:30 pm
Wednesday: 7:30 am-4:30 pm
Thursday: 7:30 am-4:30 pm
Friday: 7:30 am-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Twinsburg

2451 Edison Blvd,

Twinsburg, OH 44087

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45.5 mi away

Schedule Appointment 330-405-5983
Monday: 7:00 am-4:00 pm
Tuesday: 7:00 am-4:00 pm
Wednesday: 7:00 am-4:00 pm
Thursday: 7:00 am-4:00 pm
Friday: 7:00 am-4:00 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Hudson-Darrow Rd

5778 Darrow Rd,

Suite 102

Hudson, OH 44236

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45.66 mi away

Schedule Appointment 216-440-4756
Monday: 7:00 am-12:30 pm , 1:00 pm-4:00 pm
Tuesday: 7:00 am-12:30 pm , 1:00 pm-4:00 pm
Wednesday: 7:00 am-12:30 pm , 1:00 pm-4:00 pm
Thursday: 7:00 am-12:30 pm , 1:00 pm-4:00 pm
Friday: 7:00 am-12:30 pm , 1:00 pm-4:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Concord

7500 Auburn Rd,

Ste 1300

Concord Township, OH 44077

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46.04 mi away

Schedule Appointment 216-402-3440
Monday: 7:00 am-5:00 pm
Tuesday: 7:00 am-5:00 pm
Wednesday: 7:00 am-5:00 pm
Thursday: 7:00 am-5:00 pm
Friday: 7:00 am-5:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Twinsburg - Commons Blvd.

8819 Commons Blvd,

Ste 102

Twinsburg, OH 44087

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46.17 mi away

Schedule Appointment 216-408-1080
Monday: 7:15 am-6:00 pm
Tuesday: 7:15 am-6:00 pm
Wednesday: 7:15 am-6:00 pm
Thursday: 7:15 am-6:00 pm
Friday: 7:15 am-6:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Tallmadge-North

60 North Ave,

Tallmadge, OH 44278

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46.52 mi away

Schedule Appointment 330-814-6135
Monday: 7:30 am-5:00 pm
Tuesday: 7:30 am-5:00 pm
Wednesday: 7:30 am-5:00 pm
Thursday: 7:30 am-5:00 pm
Friday: 7:30 am-5:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Madison Health Center

6270 N Ridge Rd,

Suite 400

Madison, OH 44057

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46.66 mi away

Schedule Appointment 440-261-0802
Monday: 7:30 am-4:30 pm
Tuesday: 7:30 am-4:30 pm
Wednesday: 7:30 am-4:30 pm
Thursday: 7:30 am-4:30 pm
Friday: 7:30 am-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Solon - Solon Rd

34055 Solon Rd,

Ste 106A

Solon, OH 44139

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46.67 mi away

Schedule Appointment 216-554-7485
Monday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Tuesday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Wednesday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Thursday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Friday: 8:30 am-12:30 pm , 1:00 pm-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Tallmadge/West Ave Fam

145 West Ave,

Suite 4

Tallmadge, OH 44278

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46.97 mi away

Schedule Appointment 330-802-9264
Monday: 8:00 am-12:30 pm , 1:00 pm-4:30 pm
Tuesday: 8:00 am-12:30 pm , 1:00 pm-4:30 pm
Wednesday: 8:00 am-12:30 pm , 1:00 pm-4:30 pm
Thursday: 8:00 am-12:30 pm , 1:00 pm-4:30 pm
Friday: Closed
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Seven Fields

520 Northpointe Circle,

The Terrance at Northpointe

Seven Fields, PA 16046

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47.04 mi away

Schedule Appointment 724-778-8066
Monday: 7:00 am-3:30 pm
Tuesday: 7:00 am-3:30 pm
Wednesday: 7:00 am-3:30 pm
Thursday: 7:00 am-3:30 pm
Friday: 7:00 am-3:30 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Tallmadge-Chapel Hill

1260 Independence Ave,

Akron, OH 44310

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47.97 mi away

Schedule Appointment 330-814-9235
Monday: 7:30 am-4:30 pm
Tuesday: 7:30 am-4:30 pm
Wednesday: 7:30 am-4:30 pm
Thursday: 7:30 am-4:30 pm
Friday: 7:30 am-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Conneaut

158 W Main Rd,

Suite A

Conneaut, OH 44030

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48.33 mi away

Schedule Appointment 440-381-3215
Monday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Tuesday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Wednesday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Thursday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Friday: 7:30 am-12:30 pm , 1:00 pm-4:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Cuyahoga Falls

462 Howe Ave,

The Plaza at Chapel Hill

Cuyahoga Falls, OH 44221

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48.33 mi away

Schedule Appointment 330-929-1559
Monday: 6:30 am-11:30 am , 12:00 pm-2:00 pm
Tuesday: 6:30 am-11:30 am , 12:00 pm-2:00 pm
Wednesday: 6:30 am-11:30 am , 12:00 pm-2:00 pm
Thursday: 6:30 am-11:30 am , 12:00 pm-2:00 pm
Friday: 6:30 am-11:30 am , 12:00 pm-2:00 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Ambridge

832 Merchant St,

Ambridge, PA 15003

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48.5 mi away

Schedule Appointment 724-266-0087
Monday: 7:00 am-1:00 pm
Tuesday: 7:00 am-1:00 pm
Wednesday: 7:00 am-1:00 pm
Thursday: 7:00 am-1:00 pm
Friday: 7:00 am-1:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Cuyahoga Falls-Portage Trail

600 Portage Trl,

Cuyahoga Falls, OH 44221

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48.76 mi away

Schedule Appointment 330-802-9470
Monday: 7:30 am-12:00 pm , 12:30 pm-4:30 pm
Tuesday: 7:30 am-12:00 pm , 12:30 pm-4:30 pm
Wednesday: 7:30 am-11:30 am
Thursday: 7:30 am-12:00 pm , 12:30 pm-4:30 pm
Friday: 7:30 am-12:00 pm , 12:30 pm-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Mentor Health Center

9485 Mentor Ave,

Ste 214N

Mentor, OH 44060

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49.0 mi away

Schedule Appointment 216-401-1632
Monday: 7:00 am-6:00 pm
Tuesday: 7:00 am-6:00 pm
Wednesday: 7:00 am-6:00 pm
Thursday: 7:00 am-6:00 pm
Friday: 7:00 am-6:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Mentor

9213 Mentor Ave,

Unit #6

Mentor, OH 44060

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49.2 mi away

Schedule Appointment 440-255-4544
Monday: 6:30 am-5:00 pm
Tuesday: 6:30 am-5:00 pm
Wednesday: 6:30 am-5:00 pm
Thursday: 6:30 am-5:00 pm
Friday: 6:30 am-5:00 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Cuyahoga Falls - Graham Rd

96 Graham Rd,

Ste A

Cuyahoga Falls, OH 44223

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49.43 mi away

Schedule Appointment 330-802-0987
Monday: 8:00 am-12:45 pm , 1:15 pm-4:30 pm
Tuesday: 8:00 am-12:45 pm , 1:15 pm-4:30 pm
Wednesday: 8:00 am-12:45 pm , 1:15 pm-4:30 pm
Thursday: 8:00 am-12:45 pm , 1:15 pm-4:30 pm
Friday: 8:00 am-12:45 pm , 1:15 pm-4:30 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - ACL Edinboro

1010 Marketplace Dr,

Edinboro, PA 16412

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49.95 mi away

Schedule Appointment 814-734-9900
Monday: 6:30 am-2:30 pm
Tuesday: 6:30 am-2:30 pm
Wednesday: 6:30 am-2:30 pm
Thursday: 6:30 am-2:30 pm
Friday: 6:30 am-2:30 pm
Saturday: Closed
Sunday: Closed

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Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services.  Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services. 

 

Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2025 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.