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Specialists of National Assurance in Hertfordshire


Doctors who accept health insurance National Assurance

Mr Ravinder Singh Natt

Expert in:

  • Snoring
  • Hoarseness
  • Dysphagia
  • Deafness
  • Blocked nose
  • Tonsillitis


Mr Garth Allardice

Expert in:

  • Foot fracture
  • Fractured ankle
  • Deformities
  • Sports injuries
  • Bunion (hallux valgus)
  • Shockwave therapy


Dr Andrew Barlow

Expert in:

  • Respiratory diseases
  • Pulmonary nodule
  • Pneumonia
  • Endobronchial ultrasound
  • Respiratory infection


Ms Sophie Renton

Expert in:

  • Venous ulcer
  • Varicose veins surgery
  • Peripheral arterial disease
  • Diabetic foot
  • Carotid endarterectomy
  • Varicose veins


Dr Andreas Polychronis

Expert in:

  • Stomach cancer
  • Oesophageal cancer
  • Mesothelioma
  • Immunotherapy
  • Colorectal cancer


Dr Benjamin Jacobs

Expert in:

  • Paediatric malnutrition
  • Respiratory allergies
  • Paediatric orthopeadics
  • Nutrition
  • Asthma
  • Respiratory infection


Mr James Donaldson

Expert in:

  • Sports injuries
  • Knee cartilage replacement
  • Knee arthroscopy
  • Hip replacement surgery
  • Arthroplasty


Doctors who DO NOT accept National Assurance

Mr Michael John Van der Watt

Expert in:

  • Echocardiogram
  • Angina
  • Syncope
  • Palpitations
  • Heart failure
  • Pacemaker


Mr Nicholas Reay-Jones

Expert in:

  • Gallbladder surgery
  • Colorectal surgery
  • Colonoscopy
  • Bowel cancer
  • Hernia
  • Laparoscopy


Mr David Houlihan-Burne

Expert in:

  • Arthritis
  • Anterior cruciate ligament
  • Knee arthroscopy
  • Meniscus
  • Sports injuries