| FutureSearch Trials of Neurology | FutureSearch Trials of Neurology |
| Dell Children's Medical Center of Central Texas | Dell Children's Medical Center of Central Texas |
| Texas Oncology Cancer Center | Texas Oncology Cancer Center |
| University of Texas at Austin | University of Texas at Austin |
| DermResearch, Inc. | DermResearch, Inc. |
| Tekton Research, Inc. | Tekton Research, Inc. |
| Benchmark Research | Benchmark Research |
| Texas Cardiac Arrhythmia Research Foundation | Texas Cardiac Arrhythmia Research Foundation |
| Texas Oncology-Austin Midtown | Texas Oncology-Austin Midtown |
| Texas Diabetes and Endocrinology | Texas Diabetes and Endocrinology |
| Central Texas Clinical Research | Central Texas Clinical Research |
| PPD Development, LP | PPD Development, LP |
| Community Clinical Research, Inc | Community Clinical Research, Inc |
| Austin Heart | Austin Heart |
| Retina Research Center | Retina Research Center |
| PPD Phase I Clinic | PPD Phase I Clinic |
| Austin Retina Associates | Austin Retina Associates |
| Dell Seton Medical Center at The University of Texas | Dell Seton Medical Center at The University of Texas |
| Texas Oncology - South Austin Cancer Center | Texas Oncology - South Austin Cancer Center |
| Senior Adults Specialty Research | Senior Adults Specialty Research |
| St.David's Medical Center | St.David's Medical Center |
| Austin Regional Clinic | Austin Regional Clinic |
| Seton Medical Center | Seton Medical Center |
| BioBehavioral Research of Austin | BioBehavioral Research of Austin |
| Next Oncology | Next Oncology |
| Texas Cardiac Arrhythmia Institute, St. David's Medical Center | Texas Cardiac Arrhythmia Institute, St. David's Medical Center |
| Cardiothoracic and Vascular Surgeons | Cardiothoracic and Vascular Surgeons |
| PPD | PPD |
| Children's Hospital of Austin | Children's Hospital of Austin |
| St. David's South Austin medical Center | St. David's South Austin medical Center |
| Texan Eye | Texan Eye |
| University Medical Center Brackenridge | University Medical Center Brackenridge |
| Heart Hospital of Austin | Heart Hospital of Austin |
| Austin Neuromuscular Center | Austin Neuromuscular Center |
| Austin Gastroenterology PA | Austin Gastroenterology PA |
| Austin Clinical Research, LLC | Austin Clinical Research, LLC |
| Austin Cancer Centers-Central Austin | Austin Cancer Centers-Central Austin |
| Keystone Research Ltd. | Keystone Research Ltd. |
| Austin Dermatology Associates | Austin Dermatology Associates |
| Donald J. Garcia, Jr., MD, PA | Donald J. Garcia, Jr., MD, PA |
| Central Texas Spine Institute | Central Texas Spine Institute |
| Seton Heart Institute | Seton Heart Institute |
| Dell Medical School, UT-Austin | Dell Medical School, UT-Austin |
| Austin Epilepsy Care Center | Austin Epilepsy Care Center |
| Allergy and Asthma Associates | Allergy and Asthma Associates |
| ARC Clinical Research at Wilson Parke | ARC Clinical Research at Wilson Parke |
| Dell Children's Blood and Cancer Center | Dell Children's Blood and Cancer Center |
| Sirius Clinical Research | Sirius Clinical Research |
| Urology Austin | Urology Austin |
| Texas Oncology-Austin North | Texas Oncology-Austin North |
| St. David's North Austin Medical Center | St. David's North Austin Medical Center |
| Laboratory for the Study of Anxiety Disorders, University of Texas at Austin | Laboratory for the Study of Anxiety Disorders, University of Texas at Austin |
| Texas Orthopedics | Texas Orthopedics |
| Texas Institute for Hip & Knee Surgery | Texas Institute for Hip & Knee Surgery |
| Child Neurology Consultants of Austin | Child Neurology Consultants of Austin |
| Westlake Dermatology Clinical Research Center | Westlake Dermatology Clinical Research Center |
| Texan Eye / Keystone Research, Ltd. | Texan Eye / Keystone Research, Ltd. |
| Westlake Dermatology | Westlake Dermatology |
| Austin Rheumatology Research | Austin Rheumatology Research |
| Austin Ear, Nose and Throat Clinic | Austin Ear, Nose and Throat Clinic |
| Cardiovascular Specialists of Texas | Cardiovascular Specialists of Texas |
| Austin Children's Chest Associates | Austin Children's Chest Associates |
| Orthopedic Specialists of Austin | Orthopedic Specialists of Austin |
| University of Texas at Austin Human Performance Laboratory | University of Texas at Austin Human Performance Laboratory |
| ARC Clinical Research at William Cannon | ARC Clinical Research at William Cannon |
| Austin Rheumatology Research PA | Austin Rheumatology Research PA |
| Cardiovascular Aging Research Lab at UT Austin | Cardiovascular Aging Research Lab at UT Austin |
| Austin Regional Clinic, P.A. | Austin Regional Clinic, P.A. |
| Premier Family Physicians | Premier Family Physicians |
| PPD Development, LLC | PPD Development, LLC |
| Seton Spine and Scoliosis Center | Seton Spine and Scoliosis Center |
| Dell Laser Consultants | Dell Laser Consultants |
| Austin Diagnostic Clinic | Austin Diagnostic Clinic |
| Elligo Health Research Inc | Elligo Health Research Inc |
| Allergy and Asthma Center of Austin | Allergy and Asthma Center of Austin |
| Accelemed Research Institute | Accelemed Research Institute |
| HTB Musculoskeletal Institute | HTB Musculoskeletal Institute |
| Capitol Medical Clinic | Capitol Medical Clinic |
| Women Partners in Health Obstetrics & Gynecology (OB/GYN) | Women Partners in Health Obstetrics & Gynecology (OB/GYN) |
| NEXT Austin | NEXT Austin |
| Texas Fertility Center | Texas Fertility Center |
| Brian B. Berger, MD, PA | Brian B. Berger, MD, PA |
| Austin Neurosurgeons | Austin Neurosurgeons |
| Specially for Children Allergy, Asthma and Immunology Clinic | Specially for Children Allergy, Asthma and Immunology Clinic |
| ATX Ortho | ATX Ortho |
| Austin Maternal Fetal Medicine St David's Health Care | Austin Maternal Fetal Medicine St David's Health Care |
| Elligo - Austin Area OBGYN | Elligo - Austin Area OBGYN |
| Apollo Endosurgery | Apollo Endosurgery |
| Cardiovascular Aging Research Laboratory | Cardiovascular Aging Research Laboratory |
| Premier Family Physicians - Austin - Hunt - PPDS | Premier Family Physicians - Austin - Hunt - PPDS |
| Austin Cancer Centers-Saint David's | Austin Cancer Centers-Saint David's |
| University of St. Augustine for Health Sciences | University of St. Augustine for Health Sciences |
| Austin Speech Labs | Austin Speech Labs |
| Seton Family of Hospitals | Seton Family of Hospitals |
| University of Texas at Austin Department of Psychology | University of Texas at Austin Department of Psychology |
| Texas Liver Institute | Texas Liver Institute |
| Seton Institute for Plastic and Reconstructive Surgery | Seton Institute for Plastic and Reconstructive Surgery |
| Eye Clinic of Austin | Eye Clinic of Austin |
| North Austin Urology | North Austin Urology |
| ARC Clinical Research at Four Points | ARC Clinical Research at Four Points |
| Seton Brain and Spine Institute | Seton Brain and Spine Institute |
| Wellbound South Austin | Wellbound South Austin |
| Specially For Children | Specially For Children |
| Austin Spine | Austin Spine |
| David Wright, M.D. | David Wright, M.D. |
| University of Texas at Austin, School of Nursing | University of Texas at Austin, School of Nursing |
| Austin Endoscopy Center II | Austin Endoscopy Center II |
| Facility # 1 | Facility # 1 |
| UT Health Austin | UT Health Austin |
| Ascension Texas Spine and Scoliosis | Ascension Texas Spine and Scoliosis |
| MediSync Clinical Research | MediSync Clinical Research |
| Texas Child Study Center | Texas Child Study Center |
| St. David's Heart & Vascular PLLC dba Austin Heart | St. David's Heart & Vascular PLLC dba Austin Heart |
| Discovery Clinical Trials | Discovery Clinical Trials |
| University of Texas Physicians at Trinity | University of Texas Physicians at Trinity |
| Recovery Unplugged | Recovery Unplugged |
| Orion Clinical Research | Orion Clinical Research |
| Health Discovery Building Biomedical Imaging Center | Health Discovery Building Biomedical Imaging Center |
| Dell Pediatric Research Institute | Dell Pediatric Research Institute |
| Primay care; OB-GYN Clinic | Primay care; OB-GYN Clinic |
| Fresenius Medical Care - Austin North Dialysis | Fresenius Medical Care - Austin North Dialysis |
| Benchmark | Benchmark |
| Austin Area ObGyn PLLC / ID # 701 | Austin Area ObGyn PLLC / ID # 701 |
| Elligo Clinical Research Center | Elligo Clinical Research Center |
| Austin Heart Clinical Research | Austin Heart Clinical Research |
| Steve Hicks School of Social Work, the University of Texas at Austin | Steve Hicks School of Social Work, the University of Texas at Austin |
| Balcones Pain Consultants | Balcones Pain Consultants |
| Eye Physicians of Austin | Eye Physicians of Austin |
| Wellbound North Austin | Wellbound North Austin |
| St. David's Rehabilitation Hospital | St. David's Rehabilitation Hospital |
| Sleep Medicine Consultants | Sleep Medicine Consultants |
| Austin Cancer Centers-Northwest | Austin Cancer Centers-Northwest |
| St. David's South Austin Medical Center_Site number 091 | St. David's South Austin Medical Center_Site number 091 |
| Ovation Fertility | Ovation Fertility |
| Midtown Urology Associates | Midtown Urology Associates |
| Covance Clinical Research Unit, Inc. | Covance Clinical Research Unit, Inc. |
| Everlywell, Inc | Everlywell, Inc |
| Texas Oncology Surgical Specialists - Austin Central | Texas Oncology Surgical Specialists - Austin Central |