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Phoenix research splits between a major pediatric hospital, Mayo Clinic’s Arizona campus, and a set of cancer centers. As of July 2026, 839 studies are actively recruiting in the city, according to ClinicalTrials.gov.
Clinical Research in Phoenix
Looking for clinical research trials in Phoenix? You are in the right place! Our platform connects anyone who wants to take part in studies and is eager to contribute to medical research. Phoenix, Arizona is a hub of medical innovation, and we are here to help you be a part of it.
Quick Facts: Paid Clinical Trials in Phoenix
- Actively recruiting studies (July 2026): 839 (ClinicalTrials.gov)
- Typical compensation: $50–$100 per completed outpatient visit; residential Phase 1 studies pay more (see highest paid clinical trials)
- Cost to participate: $0 — study care and visits are covered by the sponsor
- Worth knowing: many metro trials list Scottsdale, Tempe, or Chandler instead of Phoenix — search the suburbs too
- Statewide options: paid clinical trials in Arizona
Where Phoenix trials actually run
We sampled recruiting Phoenix studies on ClinicalTrials.gov in July 2026. The sites running the most trials:
| Research site | Trials sampled |
|---|---|
| Mayo Clinic Arizona | 68 |
| Phoenix Children’s Hospital | 57 |
| Cancer Center at St. Joseph’s (incl. Barrow Neurological) | 34 |
Phoenix Children’s is one of the largest pediatric hospitals in the country, and St. Joseph’s hosts Barrow Neurological Institute, which makes the metro stronger in neurology than its size suggests. Note that many studies list Scottsdale, Tempe, Chandler, or Gilbert rather than Phoenix, so searching neighboring cities widens your options.
Clinical Trials For Disease Areas in Phoenix
Clinical trials are the cornerstone of pioneering treatments and new medications. Our goal is to help researchers find candidates whose contribution can help millions of people live better and more fulfilling lives. It is with your help that we can make that happen.
Between 2020 and 2022, more than $3 billion has been allocated for investment in bioscience infrastructure in Greater Phoenix, solidifying the region as a flourishing center for healthcare education. Luckily, Greater Phoenix hosts some of the most cutting-edge and visionary educational establishments in the nation.
In fact, research centers are frequently conducting clinical trials in Phoenix. They are often related, but not limited to pediatrics, infectious diseases, women’s health, diabetes, obesity, and brain health.
Medical professionals in Phoenix, Arizona take pride in providing accurate data that can ultimately improve drug development, treatment safety, and efficacy. It is through innovation, excellence, and teamwork that experts take the science of medicine to new heights.
Whether you are interested in new treatments or want to contribute to medical knowledge, we have clinical trials that can suit your needs. Browse the list below to find out more.
Paid Clinical Trials in Phoenix
Paid trials in Phoenix are a popular option because volunteers get paid for their contributions. Not only can you get financial compensation, but, you can also get paid referrals. So, if you refer a friend you get paid more. Discuss the payment details during your first visit with your study team.
Paid medical studies usually require many outpatient visits. If you stay at the facility, you will get multiple physical exams, blood draws, and general check-ups. Between procedures, you might have time to relax and unwind by playing games, reading, or doing other leisure activities.
Clinical trials are always voluntary. So, if you change your mind, you can always withdraw your consent.
Clinical Trials For Health Volunteers in Phoenix
Tried everything else? Then a clinical trial might be exactly what you need.
When you become a volunteer, you receive treatment under the supervision of research professionals or doctors. Pharmaceutical and biotech companies create these treatments. They choose skilled doctors, often called investigators, to carry out tests on new drugs.
These tests, known as clinical trials, happen in four stages (Phase I, II, III, and IV). Phase I involves only a few participants, while the later phases have more volunteers.
If you are interested in applying, check out the feed of trials below. To save you time and effort, we’ve collected the latest clinical trials active in Phoenix, Arizona.
Medical Discoveries and Innovation in Phoenix
Phoenix City has one of the best medical facilities in the country. Here, you can get efficient and safe care – all in one place.
As of 2023, Mayo Clinic Hospital in Arizona has been ranked as the No.1 facility in the area. Founded almost a century ago, the Mayo Clinic has built quite a reputation as an exemplary network of hospitals and clinics that can treat even the most difficult diseases. Today, the non-profit health system is treating over 1 million people every year from 140 different countries.
Over the past ten years, Downtown Phoenix has also evolved. This progress is evident in the field of bioscience, established institutions, and ongoing construction.
Phoenix, Arizona is the 5th largest city in the United States and has held the title of fastest-growing for 5 consecutive years. This comes mainly from the influx of healthcare and biotech companies.
Paid clinical trials near Phoenix: Scottsdale, Gilbert, Chandler, Mesa and Tempe
Valley research is spread across several municipalities, each listed separately:
- Scottsdale — about 388 recruiting studies: Mayo Clinic’s Scottsdale campus and HonorHealth research sites
- Gilbert — about 150 recruiting studies: Mercy Gilbert and Banner Gateway
- Chandler — about 135 recruiting studies: Chandler Regional and private research sites
- Mesa — about 66 recruiting studies: Banner Desert and community sites
- Tempe — about 42 recruiting studies: ASU-affiliated and private research sites
Scottsdale alone lists nearly half as many studies as Phoenix, so checking the East Valley cities is worth the extra searches.
Phoenix Paid Clinical Trial FAQs
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How much do paid clinical trials pay here?
Most outpatient studies pay $50–$100 per completed visit, plus travel reimbursement. Residential Phase 1 studies pay considerably more. The exact amount appears in the consent form before you enroll.
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Why do some Phoenix-area trials not show up under Phoenix?
Studies list the exact city of their site. Mayo Clinic has locations in both Phoenix and Scottsdale, and many research sites sit in Tempe, Chandler, Gilbert, or Mesa. Searching those cities alongside Phoenix reveals a substantially larger pool.
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What conditions are well represented in Phoenix?
Pediatrics through Phoenix Children’s, neurology through Barrow Neurological Institute at St. Joseph’s, and oncology through Mayo Clinic Arizona and the St. Joseph’s cancer center. Metabolic and diabetes research is also active in the metro.
Why Phoenix Is A Great Place For Clinical Research
Phoenix City is focused on becoming a national leader in areas like oncology, neurosciences, precision medicine, diagnostics, and bioengineering. And, it is on the right track.
In 2019, an investment of over $3.7 billion led to the creation of more than 5.7 million square feet of cutting-edge healthcare facilities in the bioscience sector. This remarkable growth has positioned Phoenix at the forefront of life sciences job expansion.
The area also has a diverse population, which makes it a good choice for clinical data. Based on 2021 data, 39.8% of its residents are White, 42.7% are Hispanic, 7.2% are Black, 4% are Asian, 1.6% are American Indian, 0.2% are Native Hawaiian, and 3.9% are multiracial.