Are the practitioners medical doctors?
The provider says its team is medically qualified and also works in the NHS.
Provider
Dr Gayetri & Associates is a doctor-led functional-medicine practice staffed by medically qualified clinicians who also work in conventional healthcare.
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This page is for educational comparison only. It is not medical advice, diagnosis, or treatment. Speak to a qualified clinician about your own health.

Representative image — not the provider’s premises.
Photo: Source image · Martha Dominguez de Gouveia · Unsplash License
Representative imagery only; not Dr Gayetri & Associates premises, staff, patients or equipment.
CQC status: Not yet confirmed
We have not yet confirmed the relevant CQC registration for this provider or the organisation delivering its regulated services. This does not mean the provider is unregistered.
Dr Gayetri & Associates is a doctor-led functional-medicine practice staffed by medically qualified clinicians who also work in conventional healthcare. The clinic focuses on complex chronic symptoms, prevention, lifestyle medicine and personalised testing. Public fees are relatively transparent: follow-ups range from £249 to £579 depending on clinician and duration, while laboratory testing is typically estimated at £150 to £375. A £35 introductory call is redeemable against future appointments. present the practice as an adjunctive, personalised medical service rather than a replacement for urgent or specialist NHS care, and should clearly distinguish consultation fees from testing and supplement costs.
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Provider information
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Dr Gayetri and associate doctors including Dr Leen Tannous and Dr Kerry Aston; current roles and registrations should be confirmed.
Introductory call £35 and redeemable. Follow-ups £249–£579 depending on duration and clinician. Typical lab-test estimate £150–£375.
Introductory call followed by consultation. Seven days' notice is required to change appointments under current FAQs.
May suit patients with persistent, multifactorial symptoms who want a medically led functional approach alongside conventional care.
Location note: 98 Crawford Street, Marylebone, London W1H 2HL; online care available
Source: Dr Gayetri & Associates website
Introductory call £35 and redeemable. Follow-ups £249–£579 depending on duration and clinician. Typical lab-test estimate £150–£375.
Source: Dr Gayetri & Associates website
Published services include: Functional-medicine consultations; Longevity medicine; Personalised laboratory testing; Health coaching; Nutrition and lifestyle plans; Chronic-condition support.
Source: Dr Gayetri & Associates website
The provider says its team is medically qualified and also works in the NHS.
Published fees range from £249 to £579.
No; typical testing is estimated separately at £150–£375.
Yes, £35 and redeemable.
No; it is best used alongside appropriate conventional care.
Topic
Explore clinics, treatments and products related to healthy ageing.
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