List of Contract Research Organizations in the US (2025)

American Health Research

8045 Providence Road, Suite 200
Charlotte, North Carolina 28277
Phone: (704) 926-8041
Fax: (704) 926-8048
Email: info@ahres.com

Clinical Research of Rock Hill:
370 South Herlong Avenue, Suite 100
Rock Hill, South Carolina 29732
Phone: (803) 251-9501
Fax: (803) 792-0315
Email: info@ahres.com
http://www.americanhealthresearch.com

Applied Research Center

1701 Aldersgate Road, Suite 1
Little Rock, AR 72205

Phone: 501-954-7822
https://www.appliedresearchar.com/

Arizona Research Center

15601 N. 28th Ave Suite 100
Phoenix, AZ 85053

​Tel: 602-863-6363
Fax: 602-863-6611
https://www.azresearchcenter.com

Ascenth

1130 Highway 9 Bypass West,
Lancaster, SC

Tel: (877) 274-4990
Email: info@ascenth.com
https://acenth.com/

Aspira Health

Thamar BLDG 1440 Calle Salud Ste 3B
Ponce, PR 00730-5803 USA

Email: contactus@aspirahealthpr.com
https://www.aspirahealthcr.com/

Atlantic Research Group (now Evestia Clinical, Inc.)

2421 Ivy Road Suite 350
Charlottesville VA 22903

Tel: +1 (434) 220-9380
Email: info@evestiaclinical.com
https://evestiaclinical.com

Avania U.S.

U.S. Headquarters
100 Crowley Drive, Suite 216
Marlborough, MA 01752
U.S.
Tel: +1 508 351 8632

3031 Tisch Way
San Jose, CA 95128
U.S.
Tel: +1 408 997 7476

101 Federal Street
19th Floor
Boston, MA 02109
U.S.
Tel: +1 781 982 8600

Web: https://www.avaniaclinical.com

Axon Clinical Research

9110 Philadelphia Rd, Baltimore,
MD 21237, United States
Phone: +1 909-447-9317

3870 La Sierra Avenue
1075 Riverside, CA, 92505

Email: info@axonclinicalresearch.com
Tel: 909-447-9317
https://www.axonclinicalresearch.com

Axsendo Clinical Research, LLC

2340 E Beardsley Rd
110 Phoenix, Arizona 85024, US

1045 Gemini St
Suite 200 A
Houston, Texas 77058, US

Tel: +1 844-290-2273
Email: info@axsendoclinical.com
www.axsendoclinicalresearch.com

Beaufort

Mailing Address:
4433 Corporation Lane
Suite 100
Virginia Beach, Virginia 23462

Email: info@beaufortcro.com
Phone: (757) 383-6000
https://beaufortcro.com/

Benchmark Research

3100 Red River Street, #1
Austin, TX 78705

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4345 Arden Way
Sacramento, CA 95864

4517 Veterans Boulevard
Metairie, LA 70006

4701 Boat Club Road, Suite 315
Fort Worth, TX 76135

1181 N. Mount Vernon Avenue
Colton, CA 92324

71107 LA-21
Covington, LA 70433

3555 Knickerbocker Road
San Angelo, TX 76904

27640 Eucalyptus Avenue
Moreno Valley, CA 92555

1535 Irving Place
Shreveport, LA 71101

Tel: 1.888.902.9605
https://www.benchmarkresearch.net/

BioPharma Services Inc.

10330 Old Olive Street Rd,
Creve Coeur, MO 63141,
United States

Phone: +1 314-528-2222
https://www.biopharmaservices.com/

Cactus Clinical Research, Inc.

722 E Osborn Rd Suite 320,
Phoenix, AZ 85014,
United States

Phone: +1 602-370-4691
https://www.cactusclinicalresearch.com

Caidya

2700 Wycliff Road, Suite 340,
Raleigh, North Carolina 27607, USA

Web: https://www.caidya.com

Care Research LLC

P.O. Box 272577,
Fort Collins, CO, 80527, US

Phone: (970) 493-0118
Email: info@careresearchllc.com
Web: www.careresearchllc.com

Catalyst Clinical Research

2528 Independence Blvd, Suite 100,
Wilmington, NC 28412
Tel: +1.919.648.0668
https://catalystcr.com

8041 Arco Corporate Drive, Suite 100,
Raleigh, NC 27617

6 Post Office Square,
Clinton, CT 06413

Celerion

Corporate Office:
621 Rose Street
Lincoln, NE 68502
USA
Tel: +1.402.476.2811
Fax: +1.402.939.0428

2420 W. Baseline Rd.
Tempe, AZ 85283
USA
Tel: +1.602.437.0097
Fax: +1.602.437.3386

100 Four Falls, Suite 400
West Conshohocken, PA 19428
USA
Tel: +1.610.828.1253
Fax: +1.610.828.1406

Web: https://www.celerion.com

CellCarta

1841 Centre Point Circle, Suite 100
Naperville, IL 60563
Tel.: +1 (630) 473-6655

80 Empire Drive
Lake Forest, CA 92630, USA

Tel:: +1 (949) 340-7598
Fax: +1 (949) 340-7330
https://cellcarta.com

Centricity Research

HQ: 910 Talbotton Road,
Columbus, GA 31904

Phone: +1 706-321-0495
Email: Join@CentricityResearch.com

Endocrine Consultants (EC)
2425 Brookstone Pkwy
Columbus, GA 31904
Phone: 706.996.2921

Centricity Research Columbus Gastroenterology
1130 Talbotton Rd
Columbus, GA 31904
Phone: 706.780.6235

Centricity Research Columbus Georgia Multispeciality
910 Talbotton Rd.
Columbus, GA 31904
Phone: 706.321.0495

John B. Amos Cancer Research
1831 5th Avenue
Columbus, GA 31904
Phone: 706.478.7968

Centricity Research Columbus Dermatology
1210 Brookstone Centre Parkway
Columbus, GA 31904
Phone: 706.530.5052

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Centricity Research Columbus Piedmont
800 Talbotton Rd.
Columbus, GA 31904
Phone: 706.321.0495

Savannah Area:
Centricity Research Rincon Pulmonology
131 Silverwood Centre, Suite 100
Rincon, GA 31326
Phone: 912.351.4571

Centricity Research Columbus
99 North Brice Rd. Suite 260
Columbus, OH 43213
Phone: 614.501.6164

Centricity Research CPU – Ohio
99 North Brice Rd. Suite 210 &
220 Columbus, OH 43213
Phone: 709.501.6164

Centricity Research Dublin
7293 Sawmill Rd. Suite 150
Dublin, OH 43016
Phone: 614.336.7880

Centricity Research Suffolk Primary Care
1035 Champions Way, Suite 600
Suffolk, VA 23435
Phone: 757.538.7553

Centricity Research Suffolk Family Medicine
3925 Portsmouth Boulevard, Suite 600
Chesapeake, VA 23321
Phone: 757.538.7553

Centricity Research Suffolk Gastroenterology
3901 Bridge Road, Suite 101
Suffolk, VA 23435
Phone: 757.538.7554

Centricity Research CPU-North Carolina
611 N 35th Street
Morehead City, NC 28557

Centricity Research Morehead City Neurology
4252 Arendell, Suite H,
Morehead City, NC 28601

Centricity Research Morehead City Multispeciality
611N 35th Street
Morehead City, NC 28557

Centricity Research Hickory Endocrinology
340 9th Avenue Dr NE Suite 102,
Hickory, NC 28601

Centricity Research New Bern Multispeciality
1304 Commerce Street
New Bern, NC 28562

Web: https://centricityresearch.com

Certus CRO

9 Cedarwood Drive
Suite 8
Bedford, NH 03110, US

3636 South Geyer Rd
Suite 100
St. Louis, Missouri 63127, US

Web: http://www.certuscro.com

Charles River Laboratories Inc.

251 Ballardvale St, Wilmington,
MA 01887, United States
Phone: +1 781-222-6000
https://www.criver.com/

358 Technology Dr, Malvern,
PA 19355, United States

Charlottesville Medical Research (CMR)

325 Winding River Lane, Suite 102
Charlottesville, VA 22911

Tel: 434-817-2442
Fax: 434-817-8492
https://www.cvillemedresearch.com

Clario

2501 Blue Ridge Rd
Suite 150
Raleigh, NC 27607

7204 SW Durham Road
Suite 800 (Bldg. Q)
Portland, OR 97224

1501 Grundy Ln Suite A
Bristol, PA 19007

1818 Market St
Suite 2600
Philadelphia
PA 19103
Tel: +1 215 972 0420
+1 215 972 0414

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Web: https://clario.com/

Clinchoice

ClinChoice International Headquarters
300 Welsh Road
Building 5, Suite 201
Horsham, PA 19044
Phone: +1 215-283-6035
Email: info@clinchoice.com

8000 Regency Parkway
Suite 575
Cary, NC 27518
Phone: +1 919-626-9882

Web: https://clinchoice.com/

Clinical Investigation Specialists

5017 Green Bay Road, Suite 138
Kenosha, WI 53144
Phone: 262-925-1280
Fax: 262-925-1282

6475 Washington Street, Suite 103
Gurnee, IL 60031
Phone: 847-599-2492
Fax: 847-599-2497

Web: https://cisresearch.com/

Clinical Research Atlanta

175 Country Club Drive
Suite 100A
Stockbridge, GA 30281

Phone: 770-507-6867
Fax: 770-507-1539
https://clinicalresearchatlanta.com

Clinical Research Professionals

17988 Chesterfield Airport Rd.
Suite 100
Chesterfield, MO 63005

Phone: 636-220-1200
https://clinicalresearchprofessionals.net/

Clinical Trial & Consulting

Headquarters:
100 E. RiverCenter Blvd.
Covington, KY 41011

Phone: +1.513.598.9290
Fax: +1.859.261.3757
https://www.ctifacts.com

2840 Plaza Place
Suite 200
Raleigh, NC 27612

Clinical Trial Network

​47 Plaza St. W
Brooklyn, NY. 11217

6917 Cermak Rd, suite A
Berwyn, IL. 60402

7080 Southwest Fwy.
Houston, TX 77074

Tel: (713) 484-6947
https://www.ctntexas.com

Clinilabs LLC.

Headquarters:
4 Industrial Way West
Eatontown, NJ 07724
Tel: (646) 215-6400

Regional Office
423 W 55th Street
New York, NY 10019
Tel: (646) 215-6400

4445 Eastgate Mall, Suite 200
San Diego, CA 92121

Tel: (646) 215-6400
Fax: (646) 215-6401
Email: info@clinilabs.com
https://clinilabs.com/

ClinTrek Research LLC

5830 E 2ND ST, STE 7000 #5351
CASPER, WY 82609

Email: info@clintrek.com
Phone: +91 98450 55425 / +91 98669 51573
https://www.clintrek.com

Clinvest Research

909 E Republic Rd Building D 200,
Springfield, MO 65807,
United States

Phone: +1 417-883-7889
Fax: (417) 890-6151
Email: info@clinvest.com
https://clinvest.com

CNS Healthcare

618 E. South St. Suite 100
Orlando, FL 32801
Tel: (407) 425-5100
Email: orlinfo@cnshealthcare.com
https://cnshealthcare.com/

5200 Belfort Rd. Suite 420
Jacksonville, FL 32256
Tel: (904) 281-5757
Fax: (904) 281-5758

6401 Poplar Ave.
Suite 420
Memphis, TN 38119
Tel: (901) 843-1045
Fax: (901) 843-1206

2863 Delaney Ave.
Orlando, FL
Tel: (407) 722-5313