#1Texas Oncology P A
Serves this area from TX
Clinical Research Sites in Gonzales County, TX
The top-ranked clinical research sites serving Gonzales County, TX are Texas Oncology P A, Texas Oncology, New Braunfels and Texas Oncology - San Antonio. We list 6 clinical research sites serving Gonzales County, TX. 6 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 Gonzales County, TX. 6 providers, 6 of the top 6 verified against federal or state records. Registry records checked on 2026-11-04.
Top 6 ranked clinical research sites for Gonzales County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Texas Oncology P A | Site on 3 active studies registered on ClinicalTrials.gov | TX | — |
| 2 | Texas Oncology, New Braunfels | Site on 2 active studies registered on ClinicalTrials.gov | New Braunfels, TX (38 mi) | — |
| 3 | Texas Oncology - San Antonio | Site on 7 active studies registered on ClinicalTrials.gov | New Braunfels, TX (38 mi) | — |
| 4 | Retina Consultants of Texas | Site on 6 active studies registered on ClinicalTrials.gov | Schertz, TX (47 mi) | — |
| 5 | Retina Consultants of Texas - Schertz | Site on 4 active studies registered on ClinicalTrials.gov | Schertz, TX (47 mi) | — |
| 6 | TX RCTX Retina Consultants of Texas | Site on 2 active studies registered on ClinicalTrials.gov | Schertz, TX (47 mi) | — |
#2Texas Oncology, New Braunfels
Serves this area from New Braunfels, TX (38 mi)#3Texas Oncology - San Antonio
Serves this area from New Braunfels, TX (38 mi)#4Retina Consultants of Texas
Serves this area from Schertz, TX (47 mi)#5Retina Consultants of Texas - Schertz
Serves this area from Schertz, TX (47 mi)#6TX RCTX Retina Consultants of Texas
Serves this area from Schertz, TX (47 mi)
Request quotes
Frequently asked questions
How many clinical research sites serve Gonzales County?
We list 6 clinical research sites serving Gonzales County, TX: 0 based there and 6 serving it from nearby. 6 of the top 6 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Gonzales County?
The top-ranked clinical research sites serving Gonzales County, TX are Texas Oncology P A, Texas Oncology, New Braunfels, Texas Oncology - San Antonio, Retina Consultants of Texas and Retina Consultants of Texas - Schertz. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Gonzales County are verified against official records?
6 of the top 6 match an active official record: Texas Oncology P A (ClinicalTrials.gov), Texas Oncology, New Braunfels (ClinicalTrials.gov), Texas Oncology - San Antonio (ClinicalTrials.gov), Retina Consultants of Texas (ClinicalTrials.gov) and Retina Consultants of Texas - Schertz (ClinicalTrials.gov), and 1 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
Gonzales, Nixon, Waelder, Smiley, Harwood