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What is a specialist?

How is specialty care organized, and who do I see for what?

Answer

A specialist is a clinician with additional training in a particular area of medicine, such as cardiology, oncology, or orthopedics. A subspecialist has narrowed further within a specialty.

Primary care clinicians coordinate the overall picture; specialists go deep on one part of it. Both roles matter and should be communicating with each other.

Key points

  • Board certification is verifiable — Phoenix shows the certifying board and source when available.
  • Some plans require a referral before a specialist visit is covered.
  • Ask specialists to send notes back to your primary clinician.

Ask Phoenix about this

Phoenix Guide searches trusted educational sources first and clearly labels any AI-generated explanation. It never diagnoses or recommends treatment.

Sources & transparency

Last reviewed:
Jul 15, 2026
Next review due:
Jan 15, 2027
Editorial owner:
Phoenix Health Compass Editorial Team
Medical reviewer:
Not yet clinically reviewed
Content version:2.0.0
AI-assisted plain-language editing