Your Notifications
All done, no notifications
Dr. Darius Armstrong-James

Dr. Darius Armstrong-James

General Physician ·
, London, United Kingdom

29 Years of experience ·
Languages Spoken: English, Spanish

Book a video consultation with Darius Armstrong-James for General Physician, from USD 645. Receive a signed report within 24 hours or a full refund if unavailable.

Specialises in:

Pulmonary aspergillosisOther invasive fungal infectionsImmunocompromised patients with fungal diseasesRespiratory infections linked to fungal pathogensChronic and allergic fungal conditions affecting the lungs

About Dr. Darius Armstrong-James

  • Professor Darius Armstrong-James is a Clinical Senior Lecturer and Honorary Consultant in Infectious Diseases and Medical Mycology at the Royal Brompton and Harefield NHS Trust.
  • He has a background in internal medicine and infectious diseases, with a sub-speciality interest in medical mycology.
  • His academic research focuses on immunity to fungal infections, particularly pulmonary aspergillosis.
  • He is actively involved in the development of novel fungal diagnostics and immunotherapies for fungal diseases.
  • Prof. James also leads diagnostic mycology services at the Royal Brompton Hospital.

Conditions treated by Dr. Darius Armstrong-James

  • Pulmonary aspergillosis
  • Other invasive fungal infections
  • Immunocompromised patients with fungal diseases
  • Respiratory infections linked to fungal pathogens
  • Chronic and allergic fungal conditions affecting the lungs

Area of Interest

  • Medical mycology
  • Immunity to fungal infections

Qualification

  • Bachelor of Medicine, Southampton University - (1996)
  • Master's in Molecular Infectious Disease, London School of Hygiene and Tropical Medicine - (2001)
  • Doctor of Philosophy, Imperial College London

Certifications (2)

  • Fellow of the Royal College of Physicians
  • Fellow of the Royal College of Pathologists

Memberships (1)

  • Membership of the Royal Colleges of Physicians of the United Kingdom

Ready to Speak with Darius Armstrong-James?

Book a secure video consultation for expert General Medicine Specialist care.

What to Expect in Your Consultation

Upload Your Medical Reports

Upload MRI/CT scans, laboratory reports, prescriptions, and previous medical records. Supported formats: PDF, JPEG, and DICOM.

30-Min Video Consultation

Consult the Doctor in your preferred language. A family member or caregiver is welcome to join.

Medical Opinion Within 24 Hours

Receive a signed medical opinion with diagnosis, treatment recommendations, and next steps in a downloadable PDF.

Care Coordination (Optional)

If needed, our team can assist with a second opinion, hospital appointments, or medical travel arrangements.

Frequently Asked Questions

Dr. Darius Armstrong-James is available to teleconsult on the MediGence platform.

The consultation can last from 15 to 30 minutes. It may exceed the estimated time, depending on the patient’s queries and the doctor's medical suggestions.

We have Medical specialists and board-certified doctors on our panel of doctors. The consultation will be organised within 24 to 48 hours or based on the availability of the doctor and the patient.

No, the follow-up consultation fee is not included in the consultation price. The patient will be required to re-book the consultation.

The option to share your medical records is available between the steps of the form provided to you on the website.

Yes. If you are satisfied with the consultation, you can go ahead with treatment packages for your diagnosis with the help of our case managers.

Yes. The cost estimate will be provided to you by our case manager, including the doctor’s opinion, the cost estimate, and crucial information about traveling to your medical destination.

FAQ's Related to General Physician

A Consultant in Infectious Diseases and Medical Mycology is a specialist doctor who diagnoses and treats infections, with a particular focus on fungal diseases affecting the lungs and other organs.

You should consult this type of doctor if you have recurrent, persistent, or difficult-to-treat infections, especially fungal infections such as aspergillosis, or if you are immunocompromised and at risk of severe infections.

An infectious diseases doctor treats a wide range of bacterial, viral, and fungal infections. A medical mycologist is a sub-specialist who focuses specifically on fungal diseases and their impact on human health.

No. They see both common and complex fungal conditions, from allergic fungal problems in the lungs to life-threatening invasive fungal infections in immunocompromised patients.

They provide antifungal therapies, immunotherapy for fungal diseases, and manage diagnostic services for accurate and early detection of infections.

Explore Telemedicine Specialists

Dr. Vijita Jayan
Reviewer

BPT, MPT (Neuro)

18 Years of Experience

Last Reviewed - June 2026

With over 18 years of distinguished clinical experience, Dr. Vijita Jayan is a highly accomplished Clinical Director and Rehabilitation Specialist, renowned for her expertise in neuro-rehabilitation, functional recovery, and mobility-dependent case management. Her extensive practical knowledge enables her to design and implement individualized, evidence-based rehabilitation protocols that consistently yield measurable patient outcomes. A prolific researcher and academic writer, she has authored numerous peer-reviewed articles and research papers, significantly advancing the field of rehabilitative medicine. The recipient of multiple prestigious accolades, Dr. Jayan is widely regarded as one of the foremost authorities in Physical Medicine and Rehabilitation, continually shaping neuro-rehabilitative care through research, innovation, and clinical excellence.
View More
Tanya Bose
Author

MSc Biotechnology

4 Years of Experience

Tanya Bose is a medical content specialist with a strong medical background. She has completed her Bachelor's and Master’s in Biotechnology from Amity University. With a deep understanding of biomedical sciences and research, she develops authoritative and patient-focused medical content covering treatments, surgical procedures, and healthcare innovations. Her writing emphasizes accuracy, clarity, and evidence-based information to help readers better understand complex medical topics. She is dedicated to improving patient awareness and supporting informed healthcare decisions by delivering trustworthy medical insights in a clear and accessible format.
View More

Please Enquire

Required | alphabets and spaces
Required | A valid, working email address
Required | A valid contact

Not Sure About Your Treatment Plan? Get a Second Opinion

Get your medical reports reviewed by experienced doctors to help you make a confident treatment decision, all online within 48 hours.