How to Search Health and Medical Databases (Start Here)
Use the databases below to search health and medical databases. These are federal and nationwide sources. For state or county-level records, go to the specific state page.
⚠ Federal databases only cover federal-level data. State and county records require separate searches at the appropriate level.
SearchSystems.net has tracked federal record systems since 1997.
Use the databases below to search health and medical databases.
Allergists
Official Free
American Academy of Allergy, Asthma & Immunology for allergists in the United States.
Audiologists
Official Free
American Academy of Audiology database of audiologists in the United States.
Aviation Medical Examiners
Official Free
Federal Aviation Administration Office database of Aviation Medical Examiners.
Behavioral Health Treatment Centers
Official Free
Substance Abuse and Mental Health Services Administration search for substance abuse, mental health, veterans affairs, and health care centers.
Cancer Centers
Official Free
National Cancer Institute search for Comprehensive and Clinical Cancer Centers Supported by the NCI.
CDC WONDER Databases
Official Free
Center for Disease Control WONDER databases of mortality, environment, and population statistics.
Clinical Queries
Official Free
National Center for Biotechnology Information PubMed database of clinical queries.
Dietitians, Dietetic Technicians, Specialists
Official Free
Commission on Dietetic Registration online credential verification for registered dietitians, dietitian nutritionists, dietetics technicians, board ce
Drug, Herbs, Supplements
Official Free
U.S. National Library of Medicine drug, herb, and supplement databases.
Facial, Plastic & Reconstructive Surgeons
Official Free
American Academy of Facial Plastic and Reconstructive Surgery search for facial, plastic and reconstructive surgeons.
Healthcare | National Provider Identifier Registry
Official Free
National Plan and Provider Enumeration System (NPPES) database of healthcare providers.
Herbs, Botanicals & Vitamins
Official Free
Memorial Sloan-Kettering Cancer Center database of Herbs and Botanical information.
Hospital Accreditation
Official Free
Joint Commission on Accreditation of Healthcare Organizations hospital accreditation reports.
HRSA Health Centers
Official Free
HRSA Health Centers provide health services to anyone - even if you don't have insurance.
Massage Therapists
Official Free
American Massage Therapy Association "Find a Massage Therapist" service.
Medical Encyclopedia
Official Free
U.S. National Library of Medicine MedlinePlus medical encyclopedia.
Medical Journals
Official Free
National Center for Biotechnology Information database of medical journals and articles.
Medical Library
Official Free
Provides access to National Library of Medicine databases and services.
Medicare Pharmaceutical Assistance Programs
Official Free
Medicare Pharmaceutical Assistance programs by drug name.
Medicare Supplier Directory
Official Free
Medicare approved providers of Medicare program services or products.
Mental Health Treatment Centers
Official Free
U.S. Substance Abuse and Mental Health Services Administration (SAMHSA) database of mental health services.
Nursing Homes | Complaints & Violations
Official Free
Nursing Home Compare. The primary purpose of this tool is to provide detailed information about the performance of every Medicare and Medicaid certifi
Oncology | New Drugs & Products
Official Free
Provides a listing of new oncology drugs and products, product approvals, and safety notifications.
Physicians - Physical Medicine and Rehabilitation
Official Free
Search the American Academy of Physical Medicine and Rehabilitation database by name, city, state/province, zip/postal code, area code, and county for
Physicians | Actions Against
Official Free
DEA Office of Diversion Control lists of criminal cases and administrative actions against physicians.
Physicians | American Medical Association Directory
Official Free
American Medical Association directory of member physicians.
Physicians | Disciplinary History
Official Free
Pay site - search for physician discipline information nationwide.
Physicians | Medical Specialties
Official Free
American Board of Medical Specialties index of Board Certified Physicians and certifications.
Physicians | Naturopathic
Official Free
Search the American Association of Naturopathic Physicians member directory.
Prescription Drugs
Official Free
Prescription drug information and drug interaction databases from the Medical College of Wisconsin.
Psychiatrists | Child & Adolescent
Official Free
American Academy of Child & Adolescent Psychiatrists psychiatrist finder.
Quality Care Practices
Official Free
National Committee for Quality Assurance database of physicians are committed to providing quality care.
Radiologic Technologists | American Registry
Official Free
American Registry of Radiologic Technologists member directory.
Frequently Asked Questions
What is the fastest way to search health and medical databases?▼
Start with the primary database listed above. Each system is specialized - use the Returns vs Excludes table to identify which one matches your needs.
Why does my search return no results?▼
Federal databases only cover federal-level data. If you need state or county records, go to the specific state page. Federal and state systems are completely separate.
Is there a single database for all these records?▼
No. Each federal agency maintains its own system independently. You must search the specific agency that handles the record type you need.
Other Federal Databases
Last reviewed: