Integrative, Functional & Lifestyle Medicine
Preventive medicine
A recognized medical specialty focuses on prevention, health risks, and population health.
Overview
Preventive medicine physicians work in clinical, public health, and occupational settings. Visits may address screening, vaccination, exposure risks, and daily habits. Primary care often provides routine prevention and may refer for specific expertise.
What to expect
- Review health history and risk context
- Discuss guideline-based screening and vaccination
- Create a follow-up plan and coordinate with primary care
Why people explore it
- People often explore it for a review of prevention needs.
- People often explore it for workplace or population-health expertise.
- People often explore it for help understanding screening choices.
These are common reasons people look into it — not a sign that it's right for you.
What the evidence says
Well-supported for specific uses
Strong research or clinical guidelines support it for particular problems — not for everything.
Better supported
- Preventive medicine is a recognized specialty; recommended screening and vaccination depend on age and risk.
Promising, but limited or uncertain
- Not all tests marketed as preventive improve health outcomes.
Not supported by evidence
- Whole-body testing and more frequent screening are not automatically better.
Possible risks and precautions
- Screening can cause false positives, overdiagnosis, and follow-up procedure harms.
- Review vaccine or medication contraindications and past reactions.
- Do not substitute a prevention visit for assessment of new symptoms.
If you have a health condition, are pregnant, or take medicines, ask your healthcare provider first.
Who provides it
- Licensed physicians may hold preventive medicine board certification.
- Nurses and other professionals provide preventive services within their own scope.
Questions to ask before booking
- What license or credential do you hold, and what is your scope of practice?
- What evidence supports this approach for my goals?
- What risks or modifications should I discuss with my healthcare team?
- How will we track progress and decide whether to continue?
- What will I pay, and do I need a referral?
Costs and coverage
- Fees depend on the provider, setting, and services offered; ask for a written estimate.
- Coverage and referral rules vary; check with your plan before booking.
Coverage changes often and differs by plan. Always confirm with your insurer and the provider.
Find this service
Search our free Find Help directory under “Doctors & healthcare”. Listings are information only — appearing there is not an endorsement.
Watch & learn
Related educational videos from trusted creators:
Think it through
What would I like to know about preventive medicine before deciding whether it's right for me?
Your journal is private to you.
Sources
Content reviewed . Written for general education and not yet reviewed by a licensed clinician.
Educational only — not medical advice, diagnosis or treatment. Supportive wellness practices do not replace necessary medical or mental-health care. Options are not equally effective, and not every option is right for every person. Please talk with a qualified healthcare professional about your own situation. In an emergency, call your local emergency number; in the US, call or text 988 for crisis support. Emergency help