Specialist Periodontist · GDC Specialist Register · London

Expert care
for your gums
and implants

Dr Fiona MacKillop has practised specialist periodontology for over 20 years, treating gum disease, gum recession, and peri-implantitis from Wimpole Street, London W1. She accepts both self-referrals and GDP referrals.

Qualification MSc Periodontics, Guy's
Former post Asst. Clinical Prof., NYU
Practice Dawood & Tanner, W1
Dr Fiona MacKillop, Specialist Periodontist
Dawood & Tanner 45 Wimpole Street, London W1
"Gum disease, if untreated, is a major cause of tooth loss — yet with the right care, it is highly treatable at any stage."

— Dr Fiona MacKillop
20+ Years as a
specialist periodontist
Dawood and Tanner specialist practice, Wimpole Street
About Dr MacKillop

A career built on
gum health

Fiona qualified from Glasgow University in 1993 and completed her Masters in Periodontics at Guy's Hospital in 1997. She went on to join the prestigious Floyd & Zamet Periodontal Practice, before being appointed Assistant Clinical Professor of Surgical Sciences (Periodontics) at New York University — where she developed a particular expertise in bone and soft tissue regeneration.

On returning to London she continued to teach at Guy's as an Honorary Clinical Demonstrator, and completed her implant training at UCL Eastman Dental Institute in 2006. She has been a specialist at the Dawood & Tanner multidisciplinary practice on Wimpole Street for nearly as long as she has been a specialist.

She is an active member of the British Society of Periodontology, the American Academy of Periodontology, and the British Women's Society of Implant Dentistry, and continues to lecture and teach both in the UK and abroad.

GDC Specialist Register
— Periodontology
Masters MSc Periodontics
Guy's Hospital, 1997
Implants UCL Eastman
Dental Institute, 2006
Former post Asst. Clinical Prof.
New York University
Treatments

Conditions we
treat & treat well

View all treatments
01

Periodontal Therapy

Non-surgical therapy carried out by an experienced hygienist using special instruments to clean root surfaces free of calculus under local anaesthetic.

Oral hygiene instruction is combined with full deep cleaning under local anaesthetic. This is carried out in 1–4 sessions. A reassessment is performed 2–3 months later to evaluate the response and decide on next steps.

Once treatment is completed it is vital that you attend regular maintenance appointments. Diabetes and smoking are risk factors for gum disease — cessation or reduction in smoking makes response to treatment more predictable.

Gums can feel a little tender after treatment, but this is normally short lived. As the gums become less inflamed, you may notice that the gum level recedes slightly and spaces appear between the teeth.

Non-surgical root planing £620/quadrant · Surgical root surface debridement from £1,000

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02

Gum Surgery

Where deep pockets persist following non-surgical therapy, periodontal surgery provides direct access to root surfaces for thorough treatment.

Periodontal surgery is carried out under local anaesthetic. Incisions are made into the gums, which are then retracted to allow direct access to root surfaces for thorough root surface curettage. At this point an assessment is made as to whether periodontal regeneration may be possible — a means of restoring what has been lost through gum disease.

Surgery will improve access to the root surfaces of the teeth. Regenerative products are often used to promote health. Surgery is not usually suggested unless plaque levels are below 20%.

Periodontal regeneration, x-ray before and after
X-ray — Periodontal Regeneration

Surgical root surface debridement from £1,000

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03

Gum Recession & Grafting

Gum recession occurs when the gum margin moves away from the crown and exposes the root surface. This can be unsightly and cause sensitivity.

Over or incorrect brushing is often one of the main causes of recession. The recession exposes root surfaces which can cause uncomfortable sensitivity or abrasion defects where softer root dentine is worn away.

There are a number of techniques to correct recession depending on severity and tissue thickness. Sometimes it is possible to cover exposed root surfaces by repositioning existing tissue. Where tissue is very thin, a graft from the roof of the mouth may be needed. In some cases a resorbable synthetic collagen matrix can be used, eliminating the need for a second surgical site.

Gum recession correction, before and after
Case photo — Before & After

Gum grafting from £1,600 · Gum recession surgery from £1,800

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04

Dental Implants

Dental implants are an increasingly popular and highly successful way of replacing missing teeth — whether a single tooth, a few teeth, or a full arch.

A dental implant is a titanium screw carefully placed in the jaw. Once placed, the implant takes 2–3 months before osseointegration is complete and it can be restored. 3D imaging allows greater accuracy for implant placement. Cases are often planned using surgical drill guides, allowing implant placement even where little bone is available.

Single implants are generally far less invasive than conventional bridgework. Implant bridges can support longer-span bridgework using multiple implants. Full arch solutions including the 'All-on-4' technique can provide a full temporary bridge the same day as surgery.

Implant case, before treatment
Case Photo — Before
Implant case, after treatment
Case Photo — After
Full arch implant surgical guide
Full Arch — Surgical Guide
Full arch implant x-ray
Full Arch — Post-op X-ray
Full arch implant bridge prosthesis
Full Arch — Implant Bridge
Full arch implant case, final result
Full Arch — Result

Single implant £1,830 · With crown from £4,250 · Full arch from £27,500

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05

Peri-Implantitis

With the growing number of implants being placed, there has also been an increase in implant problems. Early detection is essential.

Peri-implantitis affects the gum and bone around dental implants, causing pocketing and bone loss which, if left untreated, can lead to eventual failure and loss of the implant. It is not always obvious to patients that there is a problem as it can initially be 'silent'.

It is very important that implants are reviewed on a yearly basis to highlight any issues and allow problems to be addressed early. Treatment around implants can be unpredictable and ongoing hygiene maintenance is essential.

Peri-implantitis, implant x-ray comparison
X-ray — Bone Level Around Implant

Consultation from £160 · Advanced assessment £300

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Guided Bone Regeneration
06

Bone Regeneration

Advanced regenerative procedures to rebuild bone and soft tissue lost to periodontitis or trauma, using guided tissue regeneration techniques.

During periodontal surgery, an assessment can be made as to whether periodontal regeneration may be possible. This is a means of restoring what has been lost through gum disease, using guided tissue regeneration membranes and bone substitute materials.

Bone regeneration is also used to prepare the jaw for successful implant placement, or to preserve teeth that would otherwise require extraction. The procedure uses 3D imaging to plan treatment with maximum precision.

Bone graft for dental implant, before
Graft Site — Before
Bone graft for dental implant, after
Graft Site — After

Grafting / sinus lift £1,850 · Assessed individually at consultation

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Technology

X-Guide® navigated
implant surgery

For dental implants, Dr MacKillop often uses X-Guide — a live 3D navigation system that guides implant placement with pinpoint accuracy throughout surgery, similar to GPS.

This means each implant can be placed exactly where it’s planned, often without needing to cut back the gum tissue — a more precise, less invasive procedure, with typically less swelling, less discomfort, and a faster recovery.

Precision
Real-time 3D guidance
Approach
Often flapless surgery
Recovery
Typically faster healing
X-Guide navigated implant surgery in progress
Gum health matters beyond
the mouth

Research increasingly links periodontal disease to systemic health conditions. As a specialist periodontist, Dr MacKillop considers the full clinical picture — including risk factors such as smoking, diabetes, and cardiovascular disease — in every assessment and treatment plan.

Fees & Pricing

Transparent
fees

All fees include a detailed written report. Treatment fees are confirmed in writing following your initial assessment. No hidden costs.

Consultations & Diagnostics
Periodontal consultation (incl. treatment letter) £160
Complex periodontal assessment £380
Panoramic X-Ray £110
Intraoral X-Ray £35
CBCT Scan from £180
Gum Treatment
Non-surgical root planing (per quadrant) £620
Surgical root surface debridement from £1,000
Gum grafting from £1,600
Gum recession surgery from £1,800
Frenectomy from £305
Implant Treatments
Single implant (without crown) £1,830
Anterior implant, abutment & porcelain crown from £4,620
Posterior implant, abutment & porcelain crown from £4,250
Grafting / sinus lift £1,850
Full upper arch from £27,500
Bridge pontic unit £1,280
Additional Items
Temporary implant crown £620
Active therapy / root planing (per quadrant) £300
Hygienist — adult £145

All fees are confirmed in writing following your initial assessment. There are no hidden costs — every component of your treatment is itemised before work begins. Finance can be arranged through an independent provider subject to their terms.

Rx
For Referring Dentists

Referring a
patient

Dr MacKillop welcomes referrals from general dental practitioners and specialist colleagues. She prides herself on thorough, timely reporting and a collaborative approach to patient care.

1
Contact the practice Call or email Dawood & Tanner directly to make a referral appointment.
2
Send relevant records Include referral letter, recent radiographs, periodontal charts, and relevant medical history.
3
Receive a full report After assessment, a detailed letter is sent to the referring dentist with findings, diagnosis, and proposed treatment plan.
4
Shared care, ongoing communication Progress reports and updated periodontal records provided throughout treatment.

Get in touch to refer

The practice team at Dawood & Tanner will coordinate all bookings and enquiries. Dr MacKillop sees patients at 45 Wimpole Street, London W1G 8SB.

Telephone 0207 935 0080
Address 45 Wimpole Street, London W1G 8SB
Self-referrals Welcome — no GDP referral required
Send a Referral
Patient Experiences

What patients
say

"Dr MacKillop explained my gum condition clearly and made a genuinely daunting diagnosis feel manageable. Her treatment plan was thorough and the results have been remarkable."

Patient, Mayfair

"I was referred by my dentist after years of gum problems. The standard of care at Dawood & Tanner is exceptional — I only wish I'd been referred sooner."

Patient, Kensington

"As a nervous patient I was apprehensive about periodontal surgery. Dr MacKillop put me completely at ease and the outcome — including my implant — has been life-changing."

Patient, St John's Wood
Location & Booking

Visit us in
Wimpole Street

Dawood & Tanner
Specialist Dental Practice
45 Wimpole Street
London W1G 8SB
Telephone 0207 935 0080
Nearest tube Bond Street or Regent's Park (5 min walk)
Initial consultation fee £160 (includes written report)
Call to Book
45 Wimpole Street, London
Open in Google Maps → 45 Wimpole Street, London W1G 8SB