As of August 2026, 129 paid clinical trials are recruiting in Billings, Montana. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.
Billings offers studies at sites including Billings Clinic Cancer Center for conditions such as Stage IVB Prostate Cancer AJCC v8, Acute Myeloid Leukemia, Chronic Lymphocytic Leukemia, Anatomic Stage II Breast Cancer AJCC v8. Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
Researchers run research studies in Billings, MT at 25 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Billings Clinic Cancer Center | Stage IVB Prostate Cancer AJCC v8, Acute Myeloid Leukemia, Anatomic Stage II Breast Cancer AJCC v8 | 87 |
| Saint Vincent Frontier Cancer Center | Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma, Advanced Gastroesophageal Junction Adenocarcinoma | 15 |
| Intermountain Health West End Clinic | Endometrial Clear Cell Adenocarcinoma, Endometrial Dedifferentiated Carcinoma, Endometrial Endometrioid Adenocarcinoma | 9 |
| Intermountain Health St. Vincent Regional Hospital - Cancer Centers of Montana | Melanoma Stage IV, Non-Small Cell Lung Cancer Metastatic, Non-Small Cell Lung Carcinoma | 7 |
| Saint Vincent Healthcare | Ovarian Carcinoma, Advanced Esophageal Adenocarcinoma, Advanced Gastric Adenocarcinoma | 5 |
| Billings Clinic | Cystic Fibrosis, Astrocytoma, Grade IV, Astrocytoma, IDH-Mutant, Grade 2 | 5 |
| St. Vincent Frontier Cancer Center-Research | Prostatic Neoplasms, Metastatic Castration-resistant Prostate Cancer (mCRPC), Prostate Cancer | 4 |
| St. Vincent Frontier Cancer Center | Chronic Lymphocytic Leukemia, Leukemia, B-cell, Leukemia, Lymphocytic | 3 |
| Intermountain Healthcare | Early Breast Cancer, Primary Evans Syndrome (ES), Primary Immune Thrombocytopenia (ITP) | 2 |
| Billings Clinic - Billings | Cardiovascular Diseases, Diabetes Mellitus, Type 2, Hypertension | 1 |
| Billings Clinic | Hypothyroidism | 1 |
| Clinical Study Site | Metastatic Colorectal Cancer (CRC) | 1 |
| Decentralized / At-Home Participation (U.S.) | Healthy Adult Participants | 1 |
| GSK Investigational Site | Multiple Myeloma, Newly Diagnosed Multiple Myeloma | 1 |
| Intermountain Health - Intermountain Health West End Clinic | Ovarian Cancer | 1 |
| Intermountain Health - St. Vincent Frontier Cancer Center | KRAS G12C-mutated Solid Tumors, Lung Cancer, KRAS, NRAS, HRAS-mutated NSCLC, Lung Cancer Stage IV, Advanced Solid Tumor, Cancer | 1 |
| Intermountain Health Saint Vincent Regional Hospital | Cervical Cancer | 1 |
| Intermountain Health West End Clinic- Gynecologic Oncology | Cervical Cancer | 1 |
| Massive Bio SYNERGY-AI site | BRCA Gene Rearrangement, Bladder Cancer, Breast Cancer | 1 |
| Montana Cancer Consortium NCORP | Breast Carcinoma, Colorectal Carcinoma, Lung Non-Small Cell Carcinoma | 1 |
| SCL Health - Cancer Centers of Montana | Breast Cancer | 1 |
| Saint Joseph Hospital - Cancer Centers - St. Vincent Frontier Cancer Center | Metastatic Pancreatic Adenocarcinoma, Metastatic Pancreatic Cancer, Pancreatic Cancer | 1 |
| Saint Vincent Regional Hospital- Cancer Centers of Montana | Cervical Cancer | 1 |
| St Vincent Frontier Cancer Center | CLL, Chronic Lymphocytic Leukemia | 1 |
| St. Vincent Frontier Cancer Center (SVFCC) - Billings (Frontier Cancer Center and Blood Institute) | Advanced Breast Cancer, Early Breast Cancer | 1 |
Recruiting trials in Billings grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 129 recruiting clinical trials in Billings, Montana listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Billings compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
The most common conditions under active study in Billings include Stage IVB Prostate Cancer AJCC v8 (7), Acute Myeloid Leukemia (6), Chronic Lymphocytic Leukemia (6), Anatomic Stage II Breast Cancer AJCC v8 (5), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Billings on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Recruiting research sites in Billings include Billings Clinic Cancer Center, Saint Vincent Frontier Cancer Center, Intermountain Health West End Clinic, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
The largest active categories in Billings are Cancer & tumors (109), Vaccines (1), Mental health & behavior (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.