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A1 Clinical Network

Clinical Research You Can Trust, Near You

Helping people take part in major pharmaceutical research studies since 2013 — now enrolling at three locations across Queens and Long Island.

22,000+

patients in our database

13+ years

of clinical research

5

physician investigators · 20+ yrs each

3

locations across Queens & Long Island

Patient care

Your Wellbeing Comes First

Everything about a study is explained in plain language before you decide anything — and these three things are true of every study we run.

01

A physician at every visit

A licensed physician investigator oversees your care at every step. You are never just a number in a study — your health is monitored throughout.

02

No cost to you

Study visits, study medication, and study-related tests are provided at no cost, and no insurance is needed. Many studies also compensate you for time and travel.

03

Always your choice

Participation is voluntary from the first question to the last visit. You can stop at any time, for any reason, without affecting your regular medical care.

What we study

Research Areas

We actively recruit across a wide range of conditions — with particular depth in cardiometabolic health.

  • Heart Failure
  • High Blood Pressure
  • High Cholesterol
  • Obesity & Weight Management
  • Type 1 Diabetes
  • Type 2 Diabetes
  • Crohn's Disease
  • Ulcerative Colitis
  • IBS
  • Chronic Constipation
  • Acid Reflux (GERD)
  • Migraine
  • Alzheimer's & Memory Loss
  • Psoriasis
  • Acne
  • Asthma
  • COPD
  • Rheumatoid Arthritis
  • Lupus (SLE)
  • Osteoarthritis
  • Liver Disease
  • Urinary Tract Infections

Growing areas

Supported by our dedicated cardiology and endocrinology investigators and a 22,000+ patient community:

  • Atrial Fibrillation
  • Chronic Kidney Disease
  • Thyroid Disorders
  • Gout
  • Sleep Apnea
  • Eczema (Atopic Dermatitis)
  • Seasonal Allergies

…and more. With a patient community of 22,000+, we can support studies across nearly any disease area — if you don't see your condition, join the volunteer list and tell us what matters to you.

Enrolling

Studies Open Now

Each study is overseen by a licensed physician investigator. Participation is always your choice.

Heart Failure

Enrolling now

Heart Failure Prevention Study

A Phase 3 study for adults living with type 2 diabetes, evaluating an investigational treatment to help protect the heart. Visits take place at our office with physician oversight throughout.

  • Cardiology
  • Type 2 Diabetes
  • Phase 3
  • Adults 18+

Learn more & ask if you qualify

Type 1 Diabetes

Enrolling now

Recent-Onset Type 1 Diabetes Study

For people ages 12–35 recently diagnosed with type 1 diabetes. Evaluating an investigational treatment with close physician monitoring at every visit.

  • Endocrinology
  • Ages 12–35

Learn more & ask if you qualify

Ulcerative Colitis

Enrolling now

Ulcerative Colitis Research Study

For adults with moderate-to-severe ulcerative colitis, evaluating an investigational treatment. Now enrolling at our site, with physician oversight at every visit.

  • Gastroenterology
  • Adults 18+

Learn more & ask if you qualify

See all studies →

Stay in the loop

No Study That Fits Right Now?

Join our volunteer list — a two-minute form about which kinds of studies interest you. When something relevant opens, our team reaches out to you first.

Join the Volunteer List

For sponsors & CROs

A Site Sponsors Rely On

Studies conducted for global pharmaceutical sponsors, under ICH-GCP guidelines, from a dedicated and fully equipped research facility.

Request a Feasibility Call