#1Memorial Medical Center
Serves this area from Modesto, CA (42 mi)
Clinical Research Sites in Calaveras County, CA
The top-ranked clinical research sites serving Calaveras County, CA are Memorial Medical Center, Paradigm Clinical Research and Paradigm Clinical Research Centers, LLC. We list 17 clinical research sites serving Calaveras County, CA. 17 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 Calaveras County, CA. 17 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 Calaveras County
#2Paradigm Clinical Research
Serves this area from Modesto, CA (42 mi)#3Paradigm Clinical Research Centers, LLC
Serves this area from Modesto, CA (42 mi)#4Paradigm Clinical Research-Modesto
Serves this area from Modesto, CA (42 mi)#5Kaiser Permanente-Modesto
Serves this area from CA#6Kaiser Permanente- Modesto MOB II
Serves this area from CA#7Modesto, CA
Serves this area from CA#8Retinal Consultants Medical Group, Inc
Serves this area from CA#9Retinal Consultants Medical Group - Modesto
Serves this area from CA#10Kaiser Permanente-Stockton
Serves this area from Stockton, CA (42 mi)
7 more providers serving this area
- Bensch Clinical Research, Stockton, CA (44 mi)
- Manshadi Heart Institute, Stockton, CA (44 mi)
- Saint Joseph's Medical Center, Stockton, CA (44 mi)
- St. Joseph's Medical Center, Stockton, CA (44 mi)
- Stockton Hematology Oncology Group, Stockton, CA (44 mi)
- Stockton Hematology Oncology Medical Group, Stockton, CA (44 mi)
- Texas Kidney Institute - Dallas, TX
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Frequently asked questions
How many clinical research sites serve Calaveras County?
We list 17 clinical research sites serving Calaveras County, CA: 0 based there and 17 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 Calaveras County?
The top-ranked clinical research sites serving Calaveras County, CA are Memorial Medical Center, Paradigm Clinical Research, Paradigm Clinical Research Centers, LLC, Paradigm Clinical Research-Modesto and Kaiser Permanente-Modesto. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Calaveras County are verified against official records?
10 of the top 10 match an active official record: Memorial Medical Center (ClinicalTrials.gov), Paradigm Clinical Research (ClinicalTrials.gov), Paradigm Clinical Research Centers, LLC (ClinicalTrials.gov), Paradigm Clinical Research-Modesto (ClinicalTrials.gov) and Kaiser Permanente-Modesto (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 .
Communities served
Rancho Calaveras, Valley Springs, Angels, Copperopolis, Arnold, San Andreas, Murphys, Forest Meadows, Mokelumne Hill, West Point, Avery, Dorrington, Wallace, Vallecito, Rail Road Flat, Mountain Ranch, Campo Seco, Wilseyville, Douglas Flat, Glencoe, Hathaway Pines, Paloma, Sheep Ranch