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Clinical Team | Expert Diagnostic Specialists | Sonoworld London
Sonoworld London

Meet Our Clinical Team

Consultant-level specialists with decades of NHS and private diagnostic imaging experience — all under one roof in Marylebone, London.

CQC Registered & Rated Good HCPC Registered Practitioners NHS & Private Sector Experience Same-Day Reporting

Expert Diagnostics. Direct Consultant Access. No Referral Required.

Every ultrasound-scan at Sonoworld is performed and reported by a consultant-level practitioner. You receive your results and a full written report on the same day — without the wait of an NHS pathway.

30+ Years Combined
NHS Experience
4 Specialist
Disciplines
100% Same-Day
Reports

Our Specialists

Consultant Practitioners & Clinical Experts

Each member of the Sonoworld team holds advanced postgraduate qualifications and brings a distinct area of specialist expertise to our diagnostic services.

Daniela Stan — Consultant Ultrasound Practitioner and Founder of Sonoworld London Founder & Clinical Director

Consultant Ultrasound Practitioner

Daniela Stan

MD  ·  MSc (Bournemouth)  ·  ARDMS  ·  HCPC Registered

Founder of Sonoworld ARDMS Accredited HCPC Registered NHS Royal Free Hospital CQC Good

Daniela is the founder and Clinical Director of Sonoworld, which she established in 2012 to provide consultant-level private diagnostic ultrasound in London. She qualified as a medical doctor in Romania, then built her specialist ultrasound career in the United States, where she became accredited by the American Registry for Diagnostic Medical Sonography (ARDMS) across multiple disciplines. She holds an MSc in Medical Ultrasound from Bournemouth University and has held a concurrent NHS post at the Royal Free Hospital since 2011.

Key Specialisms

Abdominal & Pelvic Obstetrics (3D/4D) Gynaecological Breast MSK Ultrasound Vascular Doppler Thyroid & Neck DVT Health Screening
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Consultant Sonographers at Sonoworld London Diagnostic Ultrasound

Consultant Ultrasound Practitioners

Consultant Sonographers

HCPC Registered  ·  CASE Accredited  ·  BMUS Members

Consultant Level HCPC Registered NHS & Private CASE Accredited

Our consultant sonographers are advanced clinical practitioners who perform and interpret diagnostic ultrasound-scans across multiple body systems. Each holds a CASE-accredited postgraduate qualification in Medical Ultrasound and brings extensive NHS experience to every appointment at Sonoworld.

Key Specialisms

Abdominal & Pelvic Women's Health Pregnancy Scans Small Parts Vascular Doppler
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Robert Mast — Advanced Practice Physiotherapist and MSK Sonographer at Sonoworld London MSK & Physiotherapy

Advanced Practice Physiotherapist & MSK Sonographer

Robert Mast

BSc Physiotherapy  ·  PgCert MSK Sonography  ·  HCPC  ·  MCSP

30+ Years MSK Experience HCPC Registered Non-Medical Prescriber Brunel University Lecturer

Rob is a specialist Advanced Practice Physiotherapist with over 30 years of MSK experience. He has been performing diagnostic MSK ultrasound since 2008 and holds a Postgraduate Certificate in Musculoskeletal Sonography from Canterbury Christ Church University. He is a founding tutor at The Ultrasound Site and an Honorary Senior Lecturer at Brunel University.

Key Specialisms

MSK Diagnostic Ultrasound Ultrasound-Guided Injections Barbotage Joint Aspiration Extended Scope Physio
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Echocardiography

Specialist Echocardiographer

Hootan Mohsenian

MD  ·  MSc (Imperial)  ·  MRes (King's)  ·  BSE Accredited

BSE Accredited 15+ Years UK Experience Imperial College London King's College London

Hootan is a BSE-accredited specialist echocardiographer and medical doctor with over 15 years of UK cardiac imaging experience. He holds an MSc from Imperial College London and an MRes from King's College London, and has held NHS posts across leading London cardiac centres. He performs the full range of echocardiographic studies at Sonoworld.

Key Specialisms

Transthoracic Echo (TTE) Stress Echocardiography 3D Echocardiography Contrast & Bubble Studies Speckle Tracking
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Professional Registrations & Accreditations

  • HCPC Registered
  • BSE Accredited (Echocardiography)
  • ARDMS Accredited
  • BMUS Member
  • CQC Registered & Rated Good
  • MCSP (Chartered Physiotherapy)
  • ICO Registered

Ready to Book Your Ultrasound-Scan?

No GP referral required. Same-day appointments available. Results and a full written report on the day.

Book an Appointment Call 020 3633 4902
Care Quality Commission — Inspected and rated Good British Medical Ultrasound Society (BMUS) Information Commissioner's Office (ICO) Health and Care Professions Council (HCPC)
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