Dr Ioana Onac

Qualifications

CCT in Rheumatology and General Internal Medicine, MRCP, PhD, MD

GMC number: 7080333

Practising since: 2004

Specialties

Rheumatology

Consultation times

  • Weekly Thursday AM 09.30 -12.30
  • Overview
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About

Dr Ioana Onac is a Consultant Rheumatologist at University Hospitals Sussex, where she has worked since January 2023. She sees patients with a wide range of rheumatology conditions and runs specialist clinics in connective tissue disease, vasculitis and myositis.

She has a strong academic background, graduating in 2004. She first completed specialist training in Rehabilitation Medicine, followed by a PhD. She later undertook further specialist training in Rheumatology and General Internal Medicine, achieving full accreditation (CCT) in 2022.

Dr Onac has a particular interest in autoimmune rheumatic diseases, including connective tissue disease (CTD), inflammatory muscle disease (myositis) and vasculitis. She developed this focus during her specialist training and completed additional advanced training in connective tissue disease at King’s College London.

Alongside her clinical work, she is actively involved in research. She has published 12 peer-reviewed articles and contributed to a medical textbook chapter.

She is also committed to teaching and regularly delivers rheumatology lectures to medical students at Brighton and Sussex Medical School.

Dr Onac is a member of the British Society for Rheumatology and the British Medical Association.

Special interests

  • Connective tissue disease
  • Myositis
  • Vasculitis

Other interests

  • Inflammatory arthritis
  • Soft tissue problems
  • Gout / pseudogout
  • Back pain

Personal interests

Dr Onac enjoys travelling, discovering new places and watching good movies and musicals. 

Languages spoken

English, Romanian

Treatments and tests offered by Dr Ioana Onac at Nuffield Health

  • Rheumatology profiles
  • Osteoporosis screen

Locations Dr Ioana Onac works with

Related experience

Research

Dr Onac is actively involved in research being principal investigator and sub-investigator in a few clinical trials currently as she has been throughout her training. She has successfully completed her PhD in chronic sciatic pain secondary to lumbar disk hernia, in 2012.  She has published 12 papers and contributed to one medical textbook chapter during her career.

Memberships

  • General Medical Council (GMC)
  • Royal College of Physicians London (RCP)
  • British Medical Association (BMA)
  • British Society of Rheumatology (BSR)
  • Medical Protection Society (MPS)

Other posts held

  • Consultant Rheumatologist at Royal Sussex County Hospital
  • Princess Royal Hospital NHS Trust - clinical lead for temporal arteritis

Insurers Dr Ioana Onac works with

Dr Ioana Onac works with the following private medical insurance providers:

  • WPA
  • AXA Health
  • Aviva Health
  • Vitality Health (Pru Health)
  • Bupa
  • Cigna
  • Allianz

Declaration

Dr Ioana Onac does not hold a share or financial interest in this hospital, another Nuffield Health hospital or the company.

Dr Ioana Onac does not have a share or financial interest in equipment used at this hospital or another Nuffield Health hospital.

Dr Ioana Onac does not hold any paid advisory role(s) at this hospital or on behalf of Nuffield Health.