About TKL Research

With over 60 years of experience in conducting clinical research, TKL Research is one of the oldest clinical research organizations in the United States. We have three operating divisions: a full-service Clinical Research Organization (CRO), four fully dedicated clinical sites in the metropolitan New York area, and a patient recruitment division. Our steady but measured growth has been fundamental to maintaining our professional image and reputation as a leader within our key areas of expertise and our industry overall.

Study Location

Fair Lawn Promenade
16-31 New Jersey 208
Fair Lawn, NJ 07410
Phone: (866) 238-3574

Other TKL Sites

Paramus Facility
4 Forest Ave
Paramus, NJ 07652
Phone: (866) 238-3574

Ramsey Facility
48 South Franklin Turnpike
Ramsey, NJ 07446
Phone: 201-995-0055

Carlstadt Facility
1 Palmer Terrace
Carlstadt, NJ 07072
Phone: 201-964-9800

Bloomfield Facility
1255 Broad Street, #103
Bloomfield, NJ 07003
Phone: 973-338-1944