| Physicians Email List | 2,310,000+ |
| Addiction Medicine Specialist List | 1,620 |
| Addiction Psychiatrist Email List | 1,255 |
| Aerospace Medicine Physicians List | 1,034 |
| Allergist and Immunologist List | 2,807 |
| AMA Physicians Email List | 1,90,345 |
| Anesthesiologist Email List | 32,095 |
| Arthritis Specialist Email List | 7,053 |
| Athletic Trainers Email List | 14,108 |
| Audiologist Email List | 6,321 |
| Bariatric Physician Email List | 12,572 |
| Cardiologists Email List | 13,927 |
| Chiropractors Email List | 21,763 |
| Clinical Lipidologist Email List | 1,265 |
| Clinical Trial Physicians Email List | 2,10,702 |
| Cosmetologists Email List | 5,98,000 |
| Dermatologist Email List | 9,365 |
| Diabetes Specialists Email List | 5,017 |
| Diagnostic Radiologist Email List | 22,097 |
| Emergency Physicians Email List | 11,125 |
| Endocrinologists Email List | 5,202 |
| ENT Specialists Email List | 7,217 |
| Epidemiologist Email List | 2,077 |
| Family Medicine Specialist Email List | 73,821 |
| Forensic Pathologist Email List | 1,019 |
| Gastroenterologist Email List | 11,007 |
| General Practitioners Email List | 80,158 |
| Geriatricians Email List | 2,082 |
| Gynecologists Email List | 17,127 |
| Hematologists Email List | 9,751 |
| Hematology Oncology Specialists Email List | 98,535 |
| Hepatologist Email List | 7,272 |
| Holistic Practitioner Email List | 1,016 |
| Hygienists Email List | 90,663 |
| Hypnotists Email List | 3,468 |
| Infectious Disease Specialist List | 6,317 |
| Internal Medicine Specialist List | 81,521 |
| Interventional Cardiologists List | 2,269 |
| Medical Geneticist Email List | 3,258 |
| Mental Health Professionals List | 53,815 |
| Naturopathic Doctors Email List | 4,290 |
| Neonatologist Email Lists | 2,060 |
| Nephrologists Email List | 7,342 |
| Neurologists Email List | 10,763 |
| Neuropathologist Email List | 1,218 |
| Neuroradiology Specialist Email list | 5,468 |
| Nuclear Medicine Specialist List | 9,046 |
| Nutritionists Email lists | 31,846 |
| Oncologist Email List | 10,205 |
| Ophthalmologist Email List | 12,197 |
| Optician Email List | 14,067 |
| Optometrists Email List | 30,352 |
| Osteopathic Physicians Email List | 66,027 |
| Paramedics And EMTs Email List | 30,680 |
| Pathologists Email List | 10,010 |
| Pediatric Allergists Email List | 2,218 |
| Pediatric Neurologist Email List | 11,233 |
| Pediatric Radiologists Email List | 7,265 |
| Pediatrician Email List | 21,673 |
| Phlebotomists Email List | 3,644 |
| Physician Assistants Email List | 52,514 |
| Podiatrist/ Chiropodist Email List | 12,819 |
| Preventive Medicine Specialists Email List | 21,833 |
| Primary Care Physicians Email List | 13,910 |
| Psychiatrists Email List | 20,534 |
| Psychologist Email Lists | 44,508 |
| Pulmonologists Email List | 5,258 |
| Radiologist Email List | 22,388 |
| Registered Dieticians Email List | 90,908 |
| Reproductive Endocrinologist List | 2,017 |
| Rheumatologist Email Lists | 3,169 |
| Sleep Medicine Specialists Email List | 2,199 |
| Sports Medicine Physician List | 1,247 |
| Traumatologist Email List | 2,408 |
| Urologist Email List | 7,433 |
| Veterinarians Email List | 11,891 |