Is the DOccMed worth it for a GP?

Short answer: the Diploma in Occupational Medicine is the qualification the Faculty of Occupational Medicine built for doctors who do occupational health part-time alongside another role, and the Faculty says it is most often taken by GPs who provide occupational health services to local companies. If that is the career you have in mind, it is the right exam. If you are hoping it will make you an occupational physician, it is not. Here is the honest version, checked against fom.ac.uk and the Faculty’s regulations on 11 October 2026.

What the DOccMed actually is

It is a diploma in three parts, all of which are compulsory. First, a Faculty-approved Diploma Training Course from one of seven listed providers, which must be complete by the exam application closing date. Then a written paper: typically 80 best-fit multiple-choice questions in 1 hour 45 minutes, sat online through TestReach, twice a year (Monday 10 May and Monday 8 November 2027, both in the afternoon). Then a portfolio of two reports, one workplace assessment and one clinical case, 1,500 to 2,000 words in total, followed by a 20-minute oral on Microsoft Teams with two examiners. Both parts of the exam must be passed within five years of finishing the course, and you may sit them together or separately. DOccMed 2027 has every date.

The Faculty’s fees for 1 April 2026 to 31 March 2027 are £530 for the MCQ, £530 for the portfolio examination and £286 for the diploma certificate, so £1,346 before the course fee, which varies by provider. Successful candidates may use the post-nominals DOccMed; the regulations note that these are not registrable with the GMC.

Where it genuinely helps a GP

It is designed for your situation. The Faculty’s own description of the diploma is a qualification for medical practitioners working part-time in occupational medicine or interested in it, and it names GPs providing OH services to local companies as the typical candidate. A Faculty information sheet for GPs, dated September 2012, said that well over a thousand GPs had taken the diploma by then. You will not be an unusual candidate.

It makes the OH session credible. A practice or a GP offering fitness-for-work assessments, pre-placement medicals, sickness absence advice or health surveillance to local employers is offering a service that an employer can reasonably expect to be delivered by someone with a relevant qualification. The DOccMed is the one built for that scale of work.

It changes how you handle work and health in ordinary general practice. Fit notes, adjustments, return-to-work conversations, the employee who asks you to write to their employer, the consent and confidentiality questions in an OH report: these are everyday general practice, and the diploma syllabus covers the law and the ethics behind them properly. Several of the DOccMed Core Wisdom pieces are as useful to a GP who never does an OH session as to one who does.

It keeps a door open. The Faculty’s regulations state that Part 1 MFOM is the same examination as the Diploma MCQ, and a Diploma MCQ pass can exempt you from Part 1 if you later enter approved occupational medicine training within the time limit the regulations set. Part 1 MFOM and the DOccMed MCQ sets out the rules each way.

Where it will not move the needle

It does not make you a specialist. Occupational medicine is a specialty with its own training programme, and the DOccMed is not a route onto the specialist register. Substantive occupational physician posts may look for Faculty membership or higher training; check what the roles you have in mind actually ask for before assuming the diploma will do.

It is three commitments, not one exam. The course has a minimum attendance requirement (the regulations ask for at least 90% or an approved alternative), the portfolio needs a real workplace visit and a real case written up to a strict template, and the oral tests whether you did the work yourself. Candidates who think of it as another MCQ underestimate the portfolio most of all.

The money is real. £1,346 in Faculty fees, the course on top, and study leave that a partnership or an employer may or may not fund.

The clock is real too. Five years from course completion to pass both parts, and if that passes the course must be retaken. Six attempts at each part. The registration window for a sitting has, on the 2026 pattern, closed about eight weeks before the paper, with the portfolio uploaded at the same time.

For which GP, then?

The partner or salaried GP with a session a week to fill and local employers asking for OH input; the GP who already does fitness-for-work or ill-health retirement reports and wants to do them properly; the portfolio GP building a second strand that uses clinical judgement without a waiting room. For a trainee, the DOccMed is a post-CCT project; the course requirement and the portfolio make it hard to combine with the MRCGP exams, and the five-year clock does not start until the course is done, so there is no advantage in starting early.

The honest verdict

If part-time occupational health is the career, the DOccMed is worth it: it is the recognised qualification for exactly that work, the written paper is a generalist standard, and the course and portfolio teach the parts of OH that general practice does not. If you want to work as an occupational physician full-time, treat it as a first step and look at the Faculty’s training routes. If you are simply curious, read the Core Wisdom pieces, borrow the ethics guidance and keep the £1,346.

How this fits the platform

The DOccMed hub has a question bank of 1,000 best-fit questions across twelve modules mapped to the Faculty’s syllabus, three fixed 80-question mock papers and a random timed mock in the published format, the revision guide and a portfolio and viva guide for the second part. Access is £49.99 for 12 months and you can try ten questions free first.

Core Revision is independent and not affiliated with the Faculty of Occupational Medicine.