Sloane Street Investigations Team

Contact Us 07922 922 577


All have international reputations.

Dr Zahir Amin: An Authority in Abdominal ultrasound, in particular Pancreatic and Liver disease, who works at UCH.

Dr Katriona Davies: Lead Radiologist at Chelsea & Westminster, Specialising in Abdominal and Gynaecological ultrasound.

Dr Jerry Healy: Specialist in Musculoskeletal Radiology at Chelsea & Westminster, Jerry is one of the UK's Leading Sports Radiologists who works with the country's top athletes, football and rugby players.

Dr James McCall: Consultant radiologist at The Royal Marsden and Chelsea & Westminster hospitals, specialising in gastro-intestinal and interventional radiology.

Dr Priya Naryanan: Lead Radiologist at The Lister Hospital, Specialising in Gynaecological and Urological Ultrasound.

Dr Rob Thomas: Consultant Radiologist, Diagnostic and Interventional Radiologist at Hammersmith and St Mary's hospitals, specialising in gastro-intestinal and liver disease interventions as well as vascular radiology.

Dr Timothy Beale: Consultant Radiologist, Specialist in Head and Neck Ultrasound.

Supporting Radiologists

Dr Clare Allen: a leading uroradiologist and expert in renal, prostatic and abdominal ultrasound. A world authority on MRI of the prostate (MRI not carried out at SSI) who works at UCH.

Dr John Karani: a world expert in liver disease, abdominal and vascular scanning at King's College Hospital.


Leaders in their field.

Dr Denis Pellerin: Consultant Cardiologist and European expert in Echocardiography. He was trained in Paris and has been the Director of the largest echo laboratory in the UK at the Heart Hospital.

Shamshed Begum: British Society of Echocardiography accredited echocardiographer and cardiac physiologist. Previously at University College Hospital (UCH). BHRS qualified in pacing devices.

Renomee Porten: Echocardiographer and Cardiac Physiologist originally trained in South Africa. She has worked for many years with the UK's top cardiologists and lectures for the British Society of Echocardiographer.


A leader in non-invasive investigations.

Dr Edward Rowland: Consultant Cardiologist and Electrophysiologist, recent President of the Heart Rhythm Society and Director of Cardiology at the Heart Hospital.

Medical Physician Team

All have clinics at 90 Sloane Street.

  • Dr Vias Markides: Consultant Cardiologist and Director of Cardiology at the Royal Brompton Hospital.
  • Dr Denis Pellerin: Consultant Cardiologist and Director of Echocardiography at The Heart Hospital.
  • Prof Ros Eeles: Consultant Oncogeneticist & Radiotherapist at the Royal Marsden.
  • Prof Cathy Speed: Consultant Rheumatologist and Sports Medicine Physician at Addenbrookes.
  • Dr Michael Pelly: General Physician Specialising in General and Acute Medicine.
  • Ms Lisa Webber: Consultant Gynaecologist at UCH.
  • Mr John Butler: Consultant Gynaecologist at The Royal Marsden.
  • Dr Janet Ross: Consultant Dermatologist at Lewisham.
  • Mr James Colville: Hand Surgeon.

Sloane Street Investigations team

  • Director: Dr Michael Sandberg
  • Ultrasound Manager: Angeline Elise
  • Ultrasound Assistant: Ellie Olivieri
  • Practice Manager: Hazel Gobie

The GP Advisory Team

  • Dr Di Loudon
  • Dr Christopher Thomas


We are very grateful to the Cadogan family, Hugh Seabourne and Nick Dutton of the Cadogan Estates, as well as our designer Anna Bilton.