Cardiologist on Monday. Rheumatologist on Wednesday. Endocrinologist next month. Each brilliant in their own field. None of them talking to each other.

This is the default experience for anyone with a complex or multi-system condition in the UK. And it's where the most dangerous errors occur — not from incompetence, but from fragmentation.

The coordination gap

Each specialist writes a letter to your GP after each appointment. Your GP receives these letters, files them, and — in theory — maintains the overview. In practice, GPs with 10-minute appointments and thousands of patients cannot realistically coordinate between three, four, or five specialist pathways simultaneously.

The result: medication prescribed by one specialist that conflicts with another's treatment. Tests duplicated because neither team checked what the other had already ordered. Follow-up actions recommended in a letter that nobody implements because nobody considers it "their" responsibility.

The practical solution

Create a single source of truth. One document listing every active specialist, every current medication, every pending investigation, and every outstanding follow-up action. Update it after every appointment. Bring it to every consultation.

Name a coordinator. Someone — whether it's you, a family member, or a professional — needs to own the full picture. Not the medical decisions, but the logistics: ensuring every specialist has the latest information from every other specialist.

Request that specialists communicate directly. It's reasonable to ask your rheumatologist to write directly to your cardiologist — not just to your GP — when prescribing something that might affect cardiac management. Most will do this if asked. Few do it proactively.

Commission an independent medication review. If you're on medications from multiple prescribers, a pharmacist-led medication review can identify interactions, duplications, and gaps that no individual prescriber would catch because they only see their own part of the picture. More on why this matters.

This is the core of what care coordination means in practice. Not replacing your specialists — but ensuring they function as a team rather than as isolated individuals.