Our Doctors at Nobel Medical.

At MedicalCert, we do one thing exceptionally well: connecting patients with the right independent GP to get the medical certificate they need, fast.

All certificates are issued by UK GMC-registered doctors following a secure online consultation. No waiting rooms, no delays, no automated approvals.

We believe access to medical documentation should be straightforward, so we have built a platform designed around your time, your needs, and your peace of mind.

GMC Registered Doctors
Information Commissioner's Office
In partnership with NHS Doctors
Dr Leslie Tam

Dr Leslie Tam

General Practitioner

GMC Registration

▶ 4613648 – View on register

Registered with the GMC (UK)

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Dr Muhammad Ali Fayyaz

Dr Muhammad Ali Fayyaz

Clinician

GMC Registration

▶ 7961350 – View on register

Registered with the GMC (UK)

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Dr Ayesha Maryam

Dr Ayesha Maryam

Clinician

GMC Registration

▶ 8012943 – View on register

Registered with the GMC (UK)

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Clinical Governance & Regulatory Structure

MedicalCert is a digital marketplace connecting patients with independent GMC-registered doctors for private medical consultations. All documentation requested through the platform is reviewed independently by the treating doctor and issued only where the GP determines there is a clear clinical basis.

Clinical decisions are made by each doctor in accordance with their professional obligations set out by the General Medical Council (GMC), including maintaining patient safety, acting with integrity, and ensuring that medical documentation is accurate and not misleading.

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Independent Clinical Review

Each request is sent directly to an independent GMC-registered doctor for individual assessment. Certificates and letters are not generated automatically. Where the GP determines there is insufficient clinical basis, documentation will not be issued.

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Professional Accountability

Doctors providing services through the platform are self-employed independent practitioners who maintain their own professional indemnity insurance and are individually accountable to the GMC. Clinical decisions are made independently by each doctor and cannot be influenced by commercial outcome.

Dr Maria Knobel is registered with the General Medical Council (GMC No. 7495073). Registration can be verified directly via the official GMC register.
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Platform & Administrative Structure

MedicalCert connects patients with independent GMC-registered doctors for private medical consultations. Payment processing and platform administration are managed through Nobel Medical LLC, a United States limited liability company registered in Delaware. This administrative structure provides secure infrastructure but does not replace the independent clinical oversight of each treating doctor.

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Confidentiality & Scope

Medical information is handled confidentially by each independent doctor in accordance with GMC guidance on managing and protecting personal information. View GMC confidentiality guidance.

The platform does not operate as a hospital, pharmacy, or emergency service.
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Reviewed by Dr Maria Knobel

Medical Director, MedicalCert · GMC 7495073 · Last reviewed: 2 June 2026