#1ProMedica
Serves this area from Toledo, OH (2 mi)
Clinical Research Sites in Toledo, OH
The top-ranked clinical research sites serving Toledo, OH are ProMedica, ProMedica Toledo Hospital and ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital. We list 43 clinical research sites serving Toledo, OH. 30 of the providers shown match an active record from ClinicalTrials.gov, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical Research Sites serving Toledo, OH (Lucas County). 43 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical research sites for Toledo
#2ProMedica Toledo Hospital
Serves this area from Toledo, OH (2 mi)#3ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital
Serves this area from Toledo, OH (2 mi)#4The Toledo Hospital
Serves this area from Toledo, OH (2 mi)#5The Toledo Hospital/Toledo Children's Hospital
Serves this area from Toledo, OH (2 mi)#6The University of Toledo
Serves this area from Toledo, OH (2 mi)#7Toledo Children's Hospital
Serves this area from Toledo, OH (2 mi)#8Toledo Hospital
Serves this area from Toledo, OH (2 mi)#9Mercy Children's Hospital
Serves this area from Toledo, OH (3 mi)#10Mercy Health - Saint Vincent Hospital
Serves this area from Toledo, OH (3 mi)
20 more providers serving this area
- Mercy Health St.Vincent Medical Center LLC, Toledo, OH (3 mi)
- Mercy St. Vincent Medical Center, Toledo, OH (3 mi)
- Saint Vincent Mercy Medical Center, Toledo, OH (3 mi)
- US Renal Care - Alexis, Toledo, OH (3 mi)
- Mercy Health - Saint Anne Hospital, Toledo, OH (4 mi)
- Mercy Health Sylvania Radiation Oncology Center, Toledo, OH (4 mi)
- Mercy Saint Anne Hospital, Toledo, OH (4 mi)
- Toledo Clinic Cancer Center, Toledo, OH (4 mi)
- Toledo Clinic Cancer Centers-Toledo, Toledo, OH (4 mi)
- University of Toledo, Toledo, OH (5 mi)
- University of Toledo Medical Center, Toledo, OH (5 mi)
- University of Toledo Medical Center-Site Number: 8400042, Toledo, OH (5 mi)
- Toledo Community Hospital Oncology Program CCOP, OH
- Toledo Institute of Clinical Research Inc., OH
- Advanced Medical Research, Maumee, OH (8 mi)
- Advanced Med Res Maumee, Maumee, OH (8 mi)
- Saint Luke's Hospital, Maumee, OH (8 mi)
- Taylor Cancer Research Center, Maumee, OH (8 mi)
- Toledo Clinic Cancer Centers-Maumee, Maumee, OH (8 mi)
- Toledo Radiation Oncology at Northwest Ohio Onocolgy Center, Maumee, OH (8 mi)
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Frequently asked questions
How many clinical research sites serve Toledo?
We list 43 clinical research sites serving Toledo, OH: 0 based there and 43 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Toledo?
The top-ranked clinical research sites serving Toledo, OH are ProMedica, ProMedica Toledo Hospital, ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital, The Toledo Hospital and The Toledo Hospital/Toledo Children's Hospital. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Toledo are verified against official records?
10 of the top 10 match an active official record: ProMedica (ClinicalTrials.gov), ProMedica Toledo Hospital (ClinicalTrials.gov), ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital (ClinicalTrials.gov), The Toledo Hospital (ClinicalTrials.gov) and The Toledo Hospital/Toledo Children's Hospital (ClinicalTrials.gov), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
How do sponsors judge a research site?
Common checks are enrollment history in the indication, experienced coordinators, IRB arrangements, start-up time and data quality. ClinicalTrials.gov shows which studies a site has been listed on.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .