Current Vacancies

The Maas Clinic has been supporting clients for 25+ years.

Our approach is 100% scientific however our application is 100% natural and this combination garners wonderful results.
We are a small and friendly team that thrive on delivering our very best for our clients.

We are looking for the following people to join our team:


Functional Medicine Practitioner – 2 days per week – Thursday & Friday

The growth of the clinic has accelerated, due to its reputation and client successes. We therefore now need more experienced FM practitioners to support our rapidly expanding client list.

About the opportunity:

You’ll join a supportive and energetic team at our West Sussex Clinic and will be part of a collaborative learning environment. We have a very specific format to achieve our clients’ amazing recoveries, so it’s critical that you follow the clinic protocols and ways of working. After a period of mentoring & training, and supported by our excellent team, you will be responsible for treating all of our West Sussex clinic clients.


  • Assessment of clients’ needs, using the FM approach
  • Development of testing plans, to be carried out in our bespoke onsite lab
  • Test results interpretation to develop holistic programmes, using a variety of interventions and supplements
  • Booking of ongoing tests and in-person reviews to continue to monitor the success of the plans
  • Ensuring all clients are receive excellent care and the team are supported to continue to do a great job.


  • There will be opportunities for telehealth sessions, advising our international clients via online appointments and you will be part of regular CPD meetings with Dr Maas.
  • You’ll be fully trained in The Maas Method.

The ideal candidate will:

  • Have a minimum of 1-2 years’ experience as an FM Practitioner and will be open-minded in your approach.
  • Have a good understanding of nutrition, GI and adrenal work.
  • Know how to interpret blood chemistry.
  • Be a natural problem solver, logical with a scientific approach.
  • Be a confident communicator, have strong verbal and written communication skills.
  • Be comfortable working alone, as well as with our team.
  • Be dedicated to improving client health using a client centred approach.
  • Be a great listener and will make our clients feel cared for, understood & valued.
  • Be passionate about professional and personal development.
  • Practice what you preach.

Education, qualifications & certifications:

  • A qualified Nutritionist / Naturopath, Osteopath or General Practitioner.
  • Have the IFM / AFMCP basic foundational qualification.
  • Must be on the journey to achieving full IFM certification and be committed to ongoing learning.

Role: 2 days per week (Thursday & Friday), increasing to 4-5 days per week over time

Salary: Competitive, on a per client basis.

Location: Our West Sussex clinic, in beautiful South Harting, West Sussex countryside – so the candidate must have their own transport.

If you think you are the person for this role we’d love to hear from you.
Apply here by Friday 11th November 2022


Clinic Receptionist – Part Time

The Maas Clinic are looking to recruit a dynamic, organised Receptionist for their busy Osteopathic, Functional and Integrated Medicine Clinic.

The ideal candidate will have a minimum of 2 years receptionist experience in a busy role where they are confident juggling priorities and have developed excellent multi-tasking skills.

The candidate must have excellent communication skills with a confident manner in both face to face and email communication with Clients; have excellent computer skills, an eye for detail, and finally have a strong can-do and proactive attitude. We see the Receptionist role as pivotal to the success of our Clients’ journey through the Clinic. 

Role: Full time – 9am to 5pm Monday to Friday.

Salary: Between £18,525 p/a (£9.50 p/h) and £19,500 p/a (£10 p/h), depending on experience.

Holiday: 5.6 weeks (28 days) inclusive public holidays Role: Full-time, Permanent. 

Location: Our West Sussex clinic, in beautiful South Harting, West Sussex countryside – so the candidate must have their own transport.

If you think you are the person for this role we’d love to hear from you.
Please send your CV with the subject as ‘Clinic Receptionist’ to