Respect for every person
Considerate care and clear explanations throughout the assessment.
MEET OPTIMUM
A Welkom-based occupational health company built around the health of working people and the needs of their employers.
OUR PURPOSE
Optimum Health and Fitness Centre (Pty) Ltd provides occupational health services to companies and individual workers in Welkom and the wider Free State.
We combine role-relevant medical assessments, specialist screening and clear communication to support informed fitness-for-work decisions. Our work is guided by each employee’s occupation and exposure profile.
We welcome walk-ins at our Welkom clinic and offer on-site assessments at clients’ workplaces by advance booking. We serve Welkom, Theunissen, Hennenman and the wider Free State.
Considerate care and clear explanations throughout the assessment.
Practice within professional competence, with referral when further review is needed.
Coordination with workers, employers and the wider clinical referral network.
OUR LEADERSHIP

Professional Nurse, Midwife &
Occupational Health Nurse Practitioner
Anna Ntsepase Shai founded Optimum Health and Fitness Centre to bring dependable occupational health services closer to workers and employers in the Free State.
She has 18 years of professional experience and has worked in the mining industry as an Occupational Health Nurse Practitioner.
Anna holds an Advanced University Diploma in Occupational Health Nursing from the University of the Free State. She is registered with the South African Nursing Council and is a member of the South African Society of Occupational Health Nurses (SASOHN).
She is also a Professional Nurse and Midwife, with valuable experience across primary healthcare and hospital settings.

Coordinates clinic operations, employer relationships and appointment planning, helping the team provide an organised and responsive service.
Our referral pathway includes occupational medical practitioners, diagnostic services, hospitals, laboratories and multidisciplinary providers.
PROFESSIONAL FOUNDATION
Our occupational health services comply with SANC guidelines and the applicable requirements of the Occupational Health and Safety Act 85 of 1993 and the Mine Health and Safety Act 29 of 1996. Relevant documentation can be requested by employers.
LET’S PLAN YOUR NEXT MEDICAL
One worker or a whole team. Let’s find the right assessment.