Dr. Saif Abbas Chatoo, MBBCh, B.Sc(hons)
Medical Director of Institute of Medical Physics, NHS Physician at Royal Free Hospital,
Aesthetic Doctor at Skin Medical.
Dr. Saif Abbas Chatoo, MBBCh, B.Sc(hons), PGDip(Aes) is the Medical Director at the Institute of Medical Physics — a pioneering authority in advanced laser science and medical aesthetics. With a dual focus on clinical practice and scientific research, Dr. Saif brings a unique perspective to the Institute, combining his medical training with a passion for innovation in non-surgical facial rejuvenation and proactive ageing therapies.
A graduate of Cardiff University, Dr. Saif holds both a Medical Degree and a Bachelor’s in Population Medicine. His academic credentials are further distinguished by an honorary research contract in Nuclear Medicine at University College London, where he contributes to groundbreaking studies in targeted therapies and transdermal delivery systems.
At the Institute, Dr. Saif is instrumental in advancing patient-centred treatment protocols that blend regenerative medicine with cutting-edge laser technologies. His expertise spans advanced dermal fillers, platelet-rich plasma (PRP) for hair restoration, and state-of-the-art laser tattoo removal —integrating techniques engineered by the Institute’s world-renowned biophysicist, Dr. Emanuel Paleco.
Recognised as an emerging authority in aesthetic innovation, Dr. Saif has rapidly built a reputation as a trusted opinion leader and clinical educator, curating a growing portfolio of signature treatments that harmonise science, aesthetics, and patient safety. His approach is defined by a relentless commitment to scientific integrity, ensuring that every protocol aligns with the Institute’s ethos of uncompromising excellence in clinical practice and scientific advancement.
GMC Registration
8010191 - View GMC Registration
Qualifications & Memberships
Bachelor of Medicine, Bachelor of Surgery MBBCh (Cardiff University)
Bachelor of Science Popluation Medicine (BSc hons) (Cardiff University)
Post Graduate Diploma Cosmetic Injectables PgDip(Aes)
NHS doctor at the Royal Free London NHS Trust
Honorary Research Contract - Nuclear Medicine - UCL
TikTok Clinician Creator Network Panel Member
Member of Joint Council for Cosmetic Practitioners
Member of British Medical Association
Certifications in the Administration and Advanced use of Dermal Fillers, Anti-Wrinkle Injections, Lasers and Platelet-Rich-Plasma (PRP)
Multiple Research Awards
Medical Specialities & Areas of Interest
Advanced Dermal Fillers & Anti-Wrinkle Injections:
Dr. Saif is renowned for his precision in administering advanced dermal fillers and neuromodulators, utilising proprietary techniques to achieve natural, balanced enhancements. His expertise includes:
Strategic volume restoration and contouring using high-performance dermal fillers.
Advanced facial sculpting, focusing on cheek, jawline, and tear trough correction.
Non-surgical brow lifts, lip enhancement, and mid-face rejuvenation.
Regenerative Injectables for Prejuvenation:
Dr. Saif integrates regenerative medicine with aesthetic practice, developing proactive anti-ageing protocols that stimulate collagen production and cellular renewal. Key treatments include:
Stem cell-enhanced PRP therapy for facial and hair restoration.
Collagen-inducing injectables for skin rejuvenation and texture refinement.
Personalised prejuvenation plans to preserve skin integrity and delay visible ageing.
Hyperpigmentation & Melasma Management:
Utilising a science-led approach to pigment correction, Dr. Saif addresses complex skin conditions with advanced protocols that target:
Persistent melasma and post-inflammatory hyperpigmentation using targeted laser therapies.
Combination treatment plans integrating cosmeceuticals, laser resurfacing, and PRP.
Personalised maintenance strategies to prevent recurrence and maintain clarity.
Platelet-Rich Plasma (PRP) for Hair & Facial Restoration:
Dr. Saif employs clinically advanced PRP protocols to stimulate natural hair growth and facial rejuvenation, optimising platelet concentration for:
Scalp injections to reverse hair thinning and enhance follicle health.
Microneedling with PRP for fine lines, acne scars, and skin laxity.
Multi-layered PRP treatments for comprehensive skin regeneration and rejuvenation.
Advanced Laser & Energy-Based Therapies:
As Medical Director at the Institute of Medical Physics, Dr. Saif specialises in the application of cutting-edge laser and energy-based technologies, including:
Phantom™ Laser Tattoo Removal, utilising Skin-Blind™ emission and 2.79GW peak power for rapid ink clearance.
High-frequency laser systems for targeted hyperpigmentation treatment and scar revision.
Multi-wavelength laser platforms for skin tightening, vascular lesions, and deep tissue regeneration.
Clinical Protocols in Aesthetic Medicine:
Dr. Saif directs medical protocols at the Institute, ensuring all treatments align with the highest clinical standards in aesthetic medicine. His focus areas include:
Protocol development for injectable safety and efficacy.
Clinical governance and patient care management.
Implementation of evidence-based treatments across all aesthetic modalities.
Research & Publications
Dr. Saif is a distinguished clinical researcher and medical educator with a focus on advanced clinical protocols, diagnostic accuracy, and patient-centred outcomes. His work has been published in prominent peer-reviewed journals, reflecting his commitment to evidence-based medicine and scientific advancement.
Below is a selection of Dr. Chatoo’s notable publications:
Naqvi, R., Chatoo, S. A., & Ahmad, Z. (2021). Comment on: secondary impacts of constipation in acute lymphoblastic leukemia in u.s. children’s hospitals. Pediatric Blood & Cancer, 69(3).
This publication explores the systemic effects of paediatric cancer treatments, providing critical insights into secondary complications affecting patient quality of life.
Zegugu, M., Chatoo, S. A., Choudhry, A., Metezai, H., Usman, D., Kamal, M., … & Badawey, A. E. (2024). Single best answer questions as a teaching tool in medical education: an international mixed-method comparative evaluation. Cureus.
This study investigates the efficacy of educational tools in clinical training, supporting Dr. Chatoo’s role as an academic leader in medical education.
Chatoo, S. A., Price, L. A., Osborn, G., & Allak, A. A. (2022). An audit of gynaecomastia referral practices & management in primary and secondary care in south wales, against the abs guidelines. European Journal of Surgical Oncology, 48(5).
This clinical audit assesses the alignment of regional medical practices with national surgical guidelines, furthering the evidence base for effective patient management.
Chatoo, S. A., Thomas‐Jones, E., Pallmann, P., & Euden, J. (2022). P12 antibiotic prescribing in hospitalized patients with covid-19 as a function of inflammatory markers in wave 1 versus wave 2. Journal of Antimicrobial Chemotherapy & Resistance, 4(Supplement_2).
This systematic review addresses the evolving clinical protocols for antibiotic use in the context of pandemic-related inflammatory markers.
Chatoo, S. A., Ahmad, Z., & Naqvi, R. (2021). Response to: promoting cultural diversity and inclusion in undergraduate primary care education. Education for Primary Care, 32(4).
This response underscores the importance of inclusive medical education, aligning with Dr. Chatoo’s advocacy for equitable clinical training.
Press Citations
Dr. Saif Chatoo is a respected voice in aesthetic medicine and clinical research, with his expertise sought by prominent media outlets and academic platforms.
Below are selected press features and media citations:
Podcast Feature — The Observer:
The Downsides of Weight Loss Drugs (Podcast)
Dr. Saif contributes to a discussion on the clinical implications of emerging weight loss drugs, evaluating patient safety and long-term outcomes.
Listen to the podcast
Health Content & Public Education – TikTok Newsroom:
TikTok Launches the Clinician Creator Network to Amplify Reliable Health Content in the UK
As a member of TikTok’s Clinician Creator Network, Dr. Saif is part of a select group of medical professionals committed to providing evidence-based health content, bridging the gap between clinical expertise and public awareness.
Read the full announcement
The Future of Aesthetic Innovation – Mashable NL:
Aesthetic Medicine Is Being Reengineered: Inside the High-Tech Clinics Leading the Revolution
Dr. Saif is featured alongside other industry innovators, highlighting his contributions to non-surgical facial rejuvenation and proactive ageing therapies at the Institute of Medical Physics.
Read the full feature
Cutting-Edge Laser Technology – Science Times:
The Future of Laser Science: The Technology Reshaping It
Dr. Saif explores the clinical implications of advanced laser systems like Phantom™, discussing the impact of laser science on treatment efficacy and patient safety.
Read the full article
Academic Insights – Cardiff University Reflections and Awards of a Supervised Intercalated Student
Dr. Saif shares his experiences as a supervised intercalated student, discussing the intersection of academic research and clinical practice.
Read the blog
Aesthetic Medicine & Clinical Practice – Harley Academy:
Is Aesthetic Medicine Really Medicine? Yes – And Here’s Why.
Dr. Saif Chatoo discusses the evolving role of aesthetic medicine as a clinical discipline, emphasising the need for medical rigour in cosmetic procedures.
Read the full article
b Dr. Saif's Socials
Science Papers
How To Speed Up Tattoo Removal: Expert Tips and Insights
Understanding the Risks of Laser Tattoo Removal: Safely Removing Ink
What is the biggest symptom of PCOS? A Doctor Explains
What is the difference between Dioxy4, CO2 & HIFU for Vaginal Tightening & Rejuvenation
How Long Does Inositol Take to Work? Unlocking the Benefits of Myo-Inositol for PCOS with Dr. Saif Abbas
