Hyper-Targeted Clinical Trial Email Lists

Reach the most important clinical trial professionals with precision through our carefully curated database.

Drive Clinical Trial Success with the Right Contacts

Looking to connect with decision-makers in clinical trials? LakeB2B provides access to one of the largest clinical trial email lists to power your sales, marketing, recruitment, and research initiatives. Our thoroughly validated and verified database ensures precise targeting, enabling you to engage the right professionals, optimize your go-to-market strategy, accelerate outreach, and drive higher conversions.

Core Data Points that help you gain actionable insights on clinical trial professionals, including:

Specialty

Identify your target audience based on their medical specialization.

Specialty Group

Categorize professionals according to their practice area.

Specialty Type

Further refine your outreach based on specific medical expertise.

Counts

Get an exact count of professionals available for your marketing campaigns.

Comprehensive Sample Attributes:

Our database includes more than 80 enriched data points, ensuring you have all the necessary details for data-driven decision-making.

Professional & Organizational Details

Accurate organizational data is essential for regulatory compliance, patient trust, and seamless healthcare operations. Maintaining updated details, such as NPI numbers and hospital identifiers, facilitates effective coordination among providers, manufacturers, and suppliers.


  • Hospital / Clinic / Doctor Name
  • NPI Number
  • Manufacturer Name
  • Product Type & Category (Therapeutic Area)
  • Drug / Biological / Device / Medical Supply Information
  • Therapeutic Products/Services
  • Hospital Identifier & Bed Capacity
  • Web Address

Professional Contact Information

Accurate contact details help verify credentials, specialties, and licensing information, ensuring legitimacy in healthcare practice. Address validation also facilitates communication and compliance with state and federal regulations.


  • Full Name (First, Middle, Last)
  • Credentials & Specialty
  • State License Number & Code
  • Address (City, County, State, ZIP Code)

Compliance & Participation Data

Tracking participation in Medicare, eRx, and quality reporting programs reflects a provider’s commitment to high standards of patient care. Monitoring HCPCS/CPT codes ensures billing accuracy and regulatory compliance.

  • Medicare Assignment Acceptance
  • eRx Participation
  • PQRS Participation
  • HCPCS/CPT Codes & Beneficiaries

EHR (Electronic Health Records) Details

EHR data facilitates seamless digital integration and compliance with healthcare technology standards. Certification numbers and vendor details confirm adherence to interoperability and security regulations.

  • Certification Number
  • Vendor & Product Name
  • Product CHP ID, Version, and Certification Edition Year
  • Attestation & Program Details (Month, Year, Type, Payment Year, Provider Stage Number)

Pharmaceutical Data Insights

Tracking drug beneficiaries, claims, and Medicare utilization is essential for pharmaceutical strategy and compliance. Understanding HCPCS associations helps optimize drug service management and reimbursement processes.

  • Total Drug Beneficiaries
  • Drug Claims for Seniors (65+)
  • Drug Suppress Indicator
  • HCPCS Associated with Drug Services
  • Medicare Beneficiaries Using Drug Services
Stick to what you do best and let us tailor solutions that drive your brand's success

Who Can Benefit from Our Clinical Trial Email List?

Our database is ideal for:

  • Pharmaceutical Companies marketing new drugs.
  • Medical Device Manufacturers targeting healthcare providers.
  • Healthcare Recruiters seeking specialized professionals.
  • Marketing Agencies running highly targeted campaigns.

Why Choose LakeB2B’s Clinical Trial Email List?

  • Specialty Targeting – Segment your outreach based on specialty, specialty groups, and specialty types.
  • Comprehensive Data Coverage – Access extensive attributes, including contact details, licensing, and product classifications.
  • Verified & Updated Information – Our database is regularly validated to ensure accuracy and relevancy.
  • Customizable Lists – Tailor your email list to match your specific business needs.
Stick to what you do best and let us tailor solutions that drive your brand's success

Specialty Type Counts
Allergist Physician 345
Allergist & Immunologist Physician 1587
Clinical & Laboratory Dermatological Immunologist Physician 18
Clinical & Laboratory Immunologist Physician 34
Pediatrics – Allergist Physician 2
Pediatrics – Allergist & Immunologist Physician 132
Pediatrics – Clinical & Laboratory Immunologist Physician 2

Specialty Type Counts
Chiropractor Healthcare Professional 360
Osteopathic (Osteopathy) Physician 1

Specialty Type Counts
Anesthesiologist Physician 11,148
Anesthesiologist – Addiction Medicine Physician 14
Anesthesiologist – Critical Care Medicine Physician 239
Anesthesiologist – Hospice & Palliative Medicine Physician 3
Anesthesiologist – Pain Medicine Physician 1,619
Anesthesiologist Assistant Physician Assistant 682
Interventional Pain Medicine Physician 863
Pain Medicine Physician 1,032
Pediatrics – Anesthesiologist Physician 182
Pediatrics – Critical Care Medicine Physician 234
Pediatrics – Sleep Medicine Physician 24
Sleep Medicine Physician 205

Specialty Type Counts
Cardiothoracic Surgery Physician 26
Cardiovascular Disease (Cardiologist) Physician 11,306
Cardiovascular Surgery Physician 4
Clinical Cardiac Electrophysiologist Physician 1,366
Interventional Cardiologist Physician 1,740
Nuclear Cardiologist Physician 95
Pediatrics – Cardiologist Physician 690
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 2,299

Specialty Type Counts
Dental Assistant Physician Assistant 2
Dental Hygienist Physician Assistant 16
Dental Laboratory Technician Dentist 1
Dental Therapist Dentist 4
Dentist – Dental Public Health Dentist 96
Dentist – Dentist Anesthesiologist Dentist 18
Dentist – Endodontics Dentist 794
Dentist – Oral & Maxillofacial Pathologist Dentist 59
Dentist – Oral & Maxillofacial Radiologist Dentist 15
Dentist – Oral & Maxillofacial Surgery Dentist 2,639
Dentist – Orthodontics Dentist 167
Dentist – Orthodontics & Dentofacial Orthopedics Dentist 2,923
Dentist – Pedodontics (Pediatric Dentist) Dentist 1,446
Dentist – Periodontics Dentist 634
Dentist – Prosthodontics Dentist 642
Dentist Hygienist Dentist 1
Denturist Physician Assistant 3
General Dentist (General Practitioner) Dentist 30,988

Specialty Type Counts
Dermatologist Physician 6,269
Dermatopathologist Physician 206
MOHS-Micrographic Surgery Physician 505
Pediatrics – Dermatologist Physician 74
Procedural Dermatologist Physician 254

Specialty Type Counts
Emergency Medical Services Physician 352
Emergency Medicine Physician 7,753
Emergency Room Doctor Physician 1
Medical Toxicologist Physician 14
Pediatrics – Emergency Medicine Physician 208
Surgical Critical Care Physician 493
Undersea & Hyperbaric Medicine Physician 102
Urgent Care Physician 8

Specialty Type Counts
Endocrinologist, Diabetes & Metabolism Physician 3323
Pediatrics – Endocrinologist Physician 510

Specialty Type Counts
Optometrist Healthcare Professional 14,641
Ophthalmologist Physician 9,133
Optometrist – Corneal & Contact Management Healthcare Professional 310
Pediatrics – Ophthalmologist Physician 10

Specialty Type Counts
Adult Medicine Physician 390
Family Medicine (Family Practitioner) Physician 33806
General Practice (General Practitioner) Physician 1818

Specialty Type Counts
Geriatric Medicine Physician 326
Geriatric Psychiatry Physician 104

Specialty Type Counts
Internal Medicine – Addiction Medicine Physician 77
Internal Medicine – Adolescent Medicine Physician 88
Internal Medicine – Bariatric Medicine Physician 31
Internal Medicine – Critical Care Medicine Physician 1,753
Internal Medicine – Gastroenterologist Physician 7,613
Internal Medicine – Geriatric Medicine Physician 673
Internal Medicine – Hematologist Physician 498
Internal Medicine – Hepatologist Physician 113
Internal Medicine – Hospitalist Physician 3,790
Internal Medicine – Hypertension Specialist Physician 15
Internal Medicine – Infectious Disease Physician 2,347
Internal Medicine – Magnetic Resonance Imaging (MRI) Physician 5
Internal Medicine – Nephrologist Physician 5,012
Internal Medicine – Rheumatologist Physician 2686
Internal Medicine – Sleep Medicine Physician 252
Internal Medicine – Transplant Hepatologist Physician 58
Internal Medicine (Internist) Physician 39,173
Interventional Cardiologist Physician 1,047
Pediatrics – Gastroenterologist Physician 602
Pediatrics – Internal Medicine Physician 33
Pediatrics – Nephrologist Physician 152
Pediatrics – Pulmonologist Physician 331
Pediatrics – Rheumatologist Physician 71
Pediatrics – Transplant Hepatologist Physician 10
Pulmonary Disease (Pulmonologist) Physician 4,443

Specialty Type Counts
Clinical Biochemical Genetics Physician 18
Clinical Cytogenetic Physician 4
Clinical Genetics Physician 173
Clinical Molecular Genetics Physician 8

Specialty Type Counts
Clinical Neuropsychologist Physician 171
Electrodiagnostic Medicine Physician 3
Neurodevelopmental Disabilities Physician 6
Neurological Surgery (Neurosurgery) Physician 3,425
Neurologist Physician 7,180
Neuromuscular Medicine Physician 90
Pediatrics – Neurodevelopmental Disabilities Physician 34
Pediatrics – Neurologist Physician 629
Vascular Neurologist Physician 197

Specialty Type Counts
Neuromusculoskeletal Medicine & OMM Physician 218

Specialty Type Counts
In Vivo & In Vitro Nuclear Medicine Physician 1
Nuclear Imaging & Therapist Physician 17
Nuclear Medicine Physician 135

Specialty Type Counts
Advanced Practice Midwife Nurse 1562
Certified First Assistant Physician Assistant 15
Certified Registered Nurse Anesthetist Nurse 11915
Clinical Nurse Nurse 292
Clinical Nurse – Acute Care Nurse 92
Clinical Nurse – Adult Health Nurse 254
Clinical Nurse – Chronic Care Nurse 1
Clinical Nurse – Community Health/Public Health Nurse 5
Clinical Nurse – Critical Care Medicine Nurse 19
Clinical Nurse – Emergency Nurse 6
Clinical Nurse – Family Health Nurse 130
Clinical Nurse – Gerontologist Nurse 57
Clinical Nurse – Long-Term Care Nurse 1
Clinical Nurse – Medical-Surgical Nurse 34
Clinical Nurse – Neonatal Nurse 3
Clinical Nurse – Neuroscience Nurse 7
Clinical Nurse – Occupational Health Nurse 1
Clinical Nurse – Oncologist Nurse 51
Clinical Nurse – Perinatal Nurse 2
Clinical Nurse – Perioperative Nurse 2
Clinical Nurse – Psych/Mental Health Nurse 103
Clinical Nurse – Psych/Mental Health, Adult Nurse 94
Clinical Nurse – Psych/Mental Health, Child & Adolescent Nurse 20
Clinical Nurse – Psych/Mental Health, Child & Family Nurse 17
Clinical Nurse – Psych/Mental Health, Chronically Ill Nurse 1
Clinical Nurse – Psych/Mental Health, Community Nurse 1
Clinical Nurse – Psych/Mental Health, Geropsychiatric Nurse 3
Clinical Nurse – Rehabilitation Nurse 1
Clinical Nurse – School Nurse 1
Clinical Nurse – Women’s Health Nurse 25
Licensed Practical Nurse Nurse 166
Licensed Vocational Nurse Nurse 41
Nurse Nurse 697
Nurse Practitioner Nurse 20888
Nurse Practitioner – Acute Care Nurse 5430
Nurse Practitioner – Adult Health Nurse 6322
Nurse Practitioner – Community Health Nurse 52
Nurse Practitioner – Critical Care Medicine Nurse 238
Nurse Practitioner – Family Nurse 43398
Nurse Practitioner – Gerontologist Nurse 1666
Nurse Practitioner – Neonatal Nurse 268
Nurse Practitioner – Neonatal, Critical Care Nurse 134
Nurse Practitioner – Obstetrics & Gynecologist Nurse 575
Nurse Practitioner – Occupational Health Nurse 33
Nurse Practitioner – Perinatal Nurse 9
Nurse Practitioner – Primary Care Nurse 1926
Nurse Practitioner – Psych/Mental Health Nurse 6482
Nurse Practitioner – School Nurse 9
Nurse Practitioner – Women’s Health Nurse 1590
Nurse’s Aide Nurse 1590
Nurse’s Aide Nurse 8
Nursing Facility/Intermediate Care Facility Nurse 1
Pediatrics – Clinical Nurse Nurse 37
Pediatrics – Critical Care Nurse Practitioner Nurse 82
Pediatrics – Nurse Practitioner Nurse 2980
Pediatrics – Nursing Care Nurse 156
Pediatrics – Oncology Clinical Nurse Nurse 1
Pediatrics – Oncology Registered Nurse Nurse 3
Pediatrics – Registered Nurse Nurse 73
Physician Assistant Physician Assistant 32050
Physician Assistant – Medical Physician Assistant 9302
Physician Assistant – Surgical Physician Assistant 4361
Registered Nurse Nurse 4014
Registered Nurse – Addiction (Substance Use Disorder) Nurse 12
Registered Nurse – Administrator Nurse 10
Registered Nurse – Ambulatory Care Nurse 29
Registered Nurse – Cardiac Rehabilitation Nurse 5
Registered Nurse – Case Management Nurse 18
Registered Nurse – College Health Nurse 4
Registered Nurse – Community Health Nurse 43
Registered Nurse – Continuing Education/Staff Development Nurse 2
Registered Nurse – Critical Care Medicine Nurse 215
Registered Nurse – Diabetes Educator Nurse 67
Registered Nurse – Dialysis, Peritoneal Nurse 3
Registered Nurse – Emergency Nurse 81
Registered Nurse – Enterostomal Nurse 5
Registered Nurse – Flight Nurse 2
Registered Nurse – Gastroenterologist Nurse 9
Registered Nurse – General Practice Nurse 126
Registered Nurse – Gerontologist Nurse 19
Registered Nurse – Hemodialysis Nurse 2
Registered Nurse – Home Health Nurse 24
Registered Nurse – Hospice Nurse 11
Registered Nurse – Infection Control Nurse 2
Registered Nurse – Infusion Nurse 3
Registered Nurse – Lactation Consultant Nurse 9
Registered Nurse – Maternal Newborn Nurse 18
Registered Nurse – Medical-Surgical Nurse 85
Registered Nurse – Neonatal Intensive Care Nurse 27
Registered Nurse – Neonatal, Low-Risk Nurse 1
Registered Nurse – Nephrologist Nurse 10
Registered Nurse – Neuroscience Nurse 17
Registered Nurse – Nutrition Support Nurse 3
Registered Nurse – Obstetric, High-Risk Nurse 6
Registered Nurse – Obstetric, Inpatient Nurse 20
Registered Nurse – Occupational Health Nurse 2
Registered Nurse – Oncologist Nurse 50
Registered Nurse – Orthopedic Nurse 10
Registered Nurse – Otorhinolaryngologist & Head-Neck Nurse 2
Registered Nurse – Pain Management Nurse 14
Registered Nurse – Perinatal Nurse 5
Registered Nurse – Plastic Surgery Nurse 2
Registered Nurse – Psych/Mental Health Nurse 258
Registered Nurse – Psych/Mental Health, Adult Nurse 90
Registered Nurse – Psych/Mental Health, Child & Adolescent Nurse 22
Registered Nurse – Registered Nurse First Assistant Physician Assistant 32
Registered Nurse – Rehabilitation Nurse 4
Registered Nurse – Reproductive Endocrinologist/Infertility Nurse 3
Registered Nurse – School Nurse 34
Registered Nurse – Urologist Nurse 2
Registered Nurse – Women’s Health Care, Ambulatory Nurse 30
Registered Nurse – Wound Care Nurse 18
Religious Nonmedical Nursing Personnel Nurse 2
School Nurse Nurse 30
Skilled Nursing Nurse 3

Specialty Type Counts
Female Pelvic Medicine & Reconstructive Surgery Physician 430
Gynecologist Physician 954
Maternal & Fetal Medicine Physician 357
Midwife Nurse 261
Obstetrics Physician 401
Obstetrics & Gynecologist Physician 13024
Reproductive Endocrinologist Physician 518

Specialty Type Counts
Gynecologic Oncologist Physician 624
Hematologist & Oncologist Physician 5314
Medical Oncologist Physician 1617
Oncologist Physician 26
Pediatrics – Hematologist & Oncologist Physician 686
Surgical Oncologist Physician 525

Specialty Type Counts
Adult Reconstructive Orthopaedic Surgery Physician 585
Foot & Ankle Surgery Physician 379
Orthopaedic Surgery – Foot & Ankle Physician 6
Orthopaedic Surgery – Reconstructive Physician 5
Orthopaedic Surgery – Spine Physician 981
Orthopaedic Surgery (Orthopedics) Physician 10720
Orthopaedic Surgery -Trauma Physician 404
Pediatrics – Orthopaedic Surgery Physician 262
Trauma Surgery (Traumatologist) Physician 378
Trauma Surgery (Traumatologist) Physician 378

Specialty Type Counts
Bariatric Medicine Physician 22
Doctor Of Medicine (MD) Physician 17
Phlebologist Physician 34
Physician Physician 160

Specialty Type Counts
Anatomic Pathologist Physician 245
Anatomic Pathologist & Clinical Pathologist Physician 1534
Blood Banking & Transfusion Medicine Physician 26
Chemical Pathologist Physician 3
Clinical Pathologist Physician 41
Clinical Pathologist/Laboratory Medicine Physician 130
Cytopathologist Physician 114
Forensic Pathologist Physician 9
Immunopathologist Physician 2
Medical Microbiologist Physician 6
Molecular Genetic Pathologist Physician 23
Neuropathologist Physician 14
Pathology Physician 40
Pediatrics – Pathologist Physician 10

Specialty Type Counts
Neonatologist Physician 20
Pediatrics – Adolescent Medicine Physician 574
Pediatrics – Child Abuse Physician 1
Pediatrics – Developmental & Behavioral Physician 74
Pediatrics – Infectious Diseases Physician 150
Pediatrics – Neonatal-Perinatal Medicine Physician 494
Pediatrics – Rehabilitation Medicine Physician 50
Pediatrics (Pediatrician) Physician 13762

Specialty Type Counts
Clinical Pharmacologist Physician 5
Pharmacist Pharmacists/Pharmacies 27
Pharmacist – Clinical Pharmacists/Pharmacies 2

Specialty Type Counts
Hospice & Palliative Medicine Physician 259
Palliative Medicine Physician 1
Pediatrics – Hospice & Palliative Medicine Physician 14
Pediatrics – Sports Medicine Physician 30
Spinal Cord Injury Medicine Physician 32
Sports Medicine Physician 2146

Specialty Type Counts
Plastic & Reconstructive Surgery Physician 1011
Plastic Surgery Physician 2244
Plastic Surgery – Hand Physician 1182
Plastic Surgery – Head & Neck Physician 254

Specialty Type Counts
Podiatrist – Foot & Ankle Surgery Healthcare Professional 3308
Podiatry (Podiatrist) Healthcare Professional 2558
Podiatrist – Foot Surgery Healthcare Professional 338
Podiatrist – Primary Podiatric Medicine Healthcare Professional 169
Podiatric Assistant Physician Assistant 6

Specialty Type Counts
Aerospace Medicine Physician 23
Occupational Medicine Physician 102
Preventive Medicine Physician 2
Preventive Medicine/Occupational Environmental Medicine Physician 42
Public Health & General Preventive Medicine Physician 74

Specialty Type Counts
Addiction Medicine Physician 214
Addiction Psychiatry Physician 86
Behavioral Neurologist & Neuropsychiatrist Physician 26
Child & Adolescent Psychiatrist Physician 805
Forensic Psychiatry Physician 58
Pediatrics – Psychiatrist Physician 2
Psychiatrist Physician 7797
Psychosomatic Medicine Physician 44

Specialty Type Counts
Body Imaging Physician 176
Diagnostic Neuroimaging Physician 15
Diagnostic Radiologist Physician 5368
Diagnostic Radiologist Physician 5368
Diagnostic Ultrasound Physician 14
Neuroradiologist Physician 287
Nuclear Radiologist Physician 79
Pediatrics – Radiologist Physician 82
Radiation Oncologist Physician 2048
Radiological Physics Physician 6
Radiologist Physician 132
Radiology Practitioner Assistant Physician Assistant 2
Therapeutic Radiologist Physician 58
Vascular & Interventional Radiologist Physician 1614

Specialty Type Counts
Occupational Therapy Assistant Physician Assistant 2
Physical Medicine & Rehabilitation (Physiatry) Physician 2412
Physical Therapy Assistant Physician Assistant 5

Specialty Type Counts
Head & Neck Surgery Physician 28
Otolaryngic Allergist Physician 31
Otolaryngologist Physician 4040
Otolaryngologist – Facial Plastic Surgery Physician 538
Otology & Neurotologist Physician 154
Pediatrics – Otolaryngologist Physician 161

Specialty Type Counts
Colon & Rectal Surgery Physician 790
Cosmetic Surgery Physician 1
General Surgery Physician 11762
Transplant Surgery Physician 368
Vascular Surgery Physician 2298

Specialty Type Counts
Pediatrics – Urologist Physician 139
Urologisty Physician 5999

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