Olivia Klianis
Co-Owner & Chiropractor

Olivia is the co-owner & chiropractor of Seib Health and Performance with special interest in pregnancy and postnatal care, paediatric chiropractic, and clinical Pilates.
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Growing up as a competitive swimmer and dancer at state levels, Olivia experienced many injuries that sparked her curiosity about how the body moves, heals, and adapts. This passion led her to pursure a career in Chiropractic, studying a Bachelor of Chiropractic Science and a Master of Chiropractic at Macquarie University.
Before stepping into business ownership, Olivia spent years working across a variety of clinics, developing her skills, broadening her clinical approach, and refining her passion for blending chiropractic care with movement-based rehabilitation. She knew there was more she wanted to offer—especially a space where Chiropractic, Pilates, and functional movement could work together to support individuals and families through every stage of life.
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In 2024, Olivia joined her partner Jordan in opening the Sans Souci, transitioning from the original Hurstville clinic—originally operating as Seib Chiropractic before rebranding in 2025 to Seib Health and Performance. Together, they created a space that reflects their shared vision of holistic, movement-focused care.
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Olivia has completed further training in pregnancy chiropractic care, prenatal and postnatal Pilates, and paediatric chiropractic, including primitive reflex training and exercise integration techniques.
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Outside the clinic, she enjoys hybrid-strength training, Pilates, long walks, days at the beach, and spending time with friends and family. Olivia is passionate about empowering her community to feel strong, confident, and supported in their bodies at every stage of life.
Hours
Mon:
Tues:
Thurs:
Fri:
Sat:
9.30am - 6.00pm
8.00am - 6.00pm
9.30am - 6.00pm
8.00am - 12.00pm
8.00am - 12.00pm
