MD, FRCS, DipMedEd, FHEA
24 years of experience
Washington, NE38 9JZ
15 connections in healthcare
Skill endorsed
by Mr James Wokes
24 years of experience
Washington, NE38 9JZ
15 connections in healthcare
Skill endorsed
by Mr James Wokes
Areas of expertise
Contact
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Mr Zaher Toumi is a Consultant Bariatric, Upper Gastrointestinal and General Surgeon offering a comprehensive range of weight‑loss, upper GI and general surgical procedures at Spire Washington Hospital in the North East of England.
He provides evidence‑based, personalised care with a strong focus on safety, clarity and long‑term patient support.
Mr Toumi completed his higher surgical training in General and Upper Gastrointestinal Surgery in the North West of England (Manchester and Lancashire), working in several outstanding UGI units across Manchester, Sheffield, Preston and Doncaster.
Following this, he was appointed to the prestigious Bariatric Surgery Fellowship at McGill University in Montreal, Canada, one of North America’s first and pioneering bariatric programmes, established in 1962.
He has extensive experience in:
Alongside his clinical practice, Mr Toumi has been actively involved in teaching medical students, nurses, residents and registrars in both the UK and Canada.
He has contributed to national and international research, with multiple presentations and publications, and served as principal investigator for two major UK clinical studies on gallstone disease.
Mr Toumi is committed to providing an expert, honest and balanced opinion regarding your suitability for surgery. He ensures every patient receives:
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General Medical Council
No. 6035173
Royal College of Surgeons
No. 1014295
Damascus University
Medicine
Graduated 2002
University of Dundee
Medical Education
Graduated 2009
Royal College of Surgeons
General and Upper GI Surgery
Graduated 2013
Fellow of the Higher Education Academy, FHEA
Member of the American Society of Metabolic and Bariatric Surgeons (ASMBS)
Member of the British Obesity and Metabolic Surgery Society (BOMSS)
Member of the International Federation of Surgery for Obesity (IFSO)
Member of the Association for Study of Obesity (ASO)
New appointment
£200.00Follow-up appointment
£100.00Picktree Ln, Washington, Washington, United Kingdom, NE38 9JZ
Areas of expertise
Contact
Book
This summary was created by AI based on recent reviews
Mr Zaher Toumi is professional in his patient interactions, providing thorough explanations and a reassuring experience from the outset. Patients commend his outstanding aftercare, noting regular check-ins and quick support for any concerns. He puts patients at ease and ensures they feel well cared for throughout their entire treatment journey. Mr Toumi's expertise is highly valued across bariatric procedures such as gastric sleeve surgery and for gallbladder removal.
. I had my gastric bypass surgery with Mr Toumi on 27th April 2026 and I genuinely cannot recommend him and his team highly enough. The level of care, professionalism, and attention to detail I received has been the best medical care I’ve ever experienced. From the very beginning, I felt informed, reassured, and fully supported throughout the entire process. Mr Toumi took the time to answer every question and made me feel comfortable and confident going into surgery. The procedure itself went smoothly, and the aftercare has been exceptional. What stood out most to me was the ongoing support after surgery. Mr Toumi personally contacted me daily to check on my recovery, even over weekends and bank holidays. That level of dedication and compassion is incredibly rare and made such a difference during recovery. At one point I had some concerns, and within two hours Mr Toumi arranged for me to be seen at the hospital. I had blood tests and a CT scan within 30 minutes of arriving, and thankfully everything was ruled out quickly. The speed, efficiency, and reassurance I received during a stressful moment were outstanding, and I have never felt so well cared for by a medical professional. This surgery has already had a hugely positive impact on my life, and I truly believe the continued success comes from the amazing support system Mr Toumi and his team provide before and after surgery.

Thank you so much for your incredibly kind words. I’m delighted to hear you’ve had such a positive experience and that you’re already feeling the benefits of your surgery. It was a pleasure to support you through the process, and I’m glad the team and I were able to reassure you quickly when you had concerns. Your recovery and wellbeing are always my priority. Wishing you continued success on your journey.
I recently had gallbladder removal surgery from Mr Toumi. I suffer with Panic Disorder and OCD. Mr Toumi’s care was outstanding throughout he took extra time to explain the procedure to me and even spoke to my wife whilst I was in recovery. Mr Toumi’s aftercare is also outstanding. Unfortunately I have now have been diagnosed with a groin hernia I only hope I am lucky enough to get Mr Toumi again.

Thank you so much for your kind words and for taking the time to share your experience. I’m really pleased to hear that you felt well supported throughout your gallbladder surgery, especially given the challenges of managing Panic Disorder and OCD. Taking extra time to explain things clearly and ensure you felt safe is always important to me, and I’m glad it made a difference for you and your wife. I’m sorry to hear about your recent diagnosis of a groin hernia. If you do come back to me for treatment, I will make sure you receive the same level of care and support throughout the process. Wishing you a smooth path forward and a comfortable recovery. Please don’t hesitate to get in touch if you need anything.
Thank you for the excellent care and skill you showed throughout my gastric sleeve surgery. The procedure went smoothly, and I truly appreciate your professionalism, reassurance, and support during the whole process. I had a very positive experience with Mr Zaher Toumi and the surgical team. From consultation to recovery, I felt informed, supported, and well cared for. Since the surgery, I’ve already noticed positive changes in my health and recovery. Thank you for giving me a fresh start and for guiding me through such an important life change.

Thank you so much for taking the time to share such a thoughtful review. I’m really pleased to hear that you felt supported, reassured, and well cared for throughout your gastric sleeve journey. It’s wonderful to know you’re already noticing positive changes in your health, that’s exactly what we hope for. Wishing you continued progress and good health as you move forward.
I had a gastric sleeve over 2 yrs ago, and from the first consultation to now Mr Toumi is available with professional advice and care. All the staff that support him in changing lives are caring and compassionate. I recently worried about weight gain and Mr Toumi was the first person I spoke to we came up with a plan that worked. I feel although I am now over 2yrs post op, Mr Toumi will be in my life forever even if it is me telling ppl about his wonderful ser ice. His after care is priceless! Highly recommend

Thank you so much for sharing this. It means a great deal to know you’ve continued to feel supported even years after your sleeve. I’m really glad we were able to put a plan in place when you were worried about weight gain, and it’s wonderful to hear how well you’re doing. Your kind words about the team and your recommendation are truly appreciated. I’m always here whenever you need guidance or reassurance.
Can’t recommend Mr Toumi highly enough the level of care, professionalism and ongoing support I’ve received has been amazing. From the start until now Mr Toumi and his team made me feel supportive, comfortable, and has been regularly checking in with me and providing with guidance where needed. The results of my surgery have been life changing and I believe the continued success is down to there support system before and after surgery.

Thank you for taking the time to share such a thoughtful review. I’m very pleased that you’ve felt supported, comfortable, and well‑guided from the beginning right through to now. Hearing how life‑changing the results have been for you is truly wonderful.
I felt very supported and appreciated Mr. Toumi’s oversight and concern about general health, side effects if any, and his offer to be available if any problems arose or any questions needed to be asked. I would unreservedly recommend Mr. Toumi as a provider for Mounjaro or any other weight loss treatment.

Thank you so much for your kind words. I’m really pleased to hear you felt supported throughout your treatment. Ensuring your safety, wellbeing, and confidence at every stage is always my priority, and I’m glad you felt able to reach out whenever needed. Your recommendation means a great deal.
Mr Toumi is a great surgeon and is always willing to listen and help with any issues i face . bariatric surgery has changed my life and im so grateful for what he’s done would highly recommend

Thank you so much for your lovely review. I’m delighted to hear that your bariatric surgery has made such a positive difference to your life. It means a great deal to know you’ve felt supported and listened to throughout your journey.
Mr Toumi was excellent, explained everything in detail and provided excellent care.

Thank you so much for your kind words. I’m very glad you felt well informed and well cared for throughout your treatment. It was a pleasure to look after you.
I met Mr Toumi following a diagnosis of gallbladder polyps. Mr Toumi explained clearly the cause and complications of a diagnosis and arranged for monitoring. after 6 months I met Mr Toumi again following another scan where the polyps had increased in size to the point when surgery was strongly recommended. Mr Toumi explained the procedure, risks and after effects in detail and answered all my questions which was reassuring. the surgery took place within two weeks and Mr Toumi again explained the procedure. I met with Mr Toumi following the surgery and he explained how it went and reassured me that all went well. I then had a follow up appointment with Mr Toumi 4 weeks post surgery and he explained that I was heeling well and as i wasn't experiencing any after affects, I wouldn't need to be seen again. i felt well informed throughout the whole process and Mr Toumi spoke to me a few times by phone and communicated by email when I had questions. I felt very well looked after during the whole process.

Thank you so much for your thoughtful review. I’m really pleased to hear you felt well informed and supported throughout each stage of your care. It was a pleasure to look after you, and I’m glad your recovery has gone smoothly. Your kind words mean a great deal and will be very helpful for other patients considering this procedure.
Mr Toumi did an exceptional job on my recent gallbladder removal surgery. From first meeting through to final examination Mr Toumi was so professional, the surgery itself was done efficiently and with minimal scarring. Mr Toumi's communication and follow up was incredible throughout the process. I couldn't be happier that I chose him, I felt in very safe hands.

Thank you for your lovely feedback. I’m so glad that you felt well supported throughout. Wishing you continued good health.
Mr Toumi has expertise in a wide range of laproscopic GI surgery.
09 Apr 2026
Mr James Wokes
Plastic SurgeonExplore videos from Mr Zaher Toumi explaining process of procedures and other important things you should know before choosing your provider.

27 March 2026

Meet Charlotte, Mr Toumi's patient who opted for the Intragastric balloon procedure to accomplish her weight loss goal.
24 March 2026
youtu.be

Locate an ORBERA® Specialist Near You: https://www.orbera.com/find-a-specialistWebsite: https://www.orbera.com/Twitter: https://twitter.com/ORBERAInstagram: ...
24 March 2026
youtu.be

More at http://www.orbera.com/how-it-worksJust like its placement, the balloon is removed through a quick non-surgical procedure. The next six months are an ...
24 March 2026
youtu.be

Mr Toumi's patient Dot shares her weight loss journey and experience of the Allurion Programme.
24 March 2026
youtu.be
Read articles from Mr Zaher Toumi explaining process of procedures and other important things you should know before choosing your provider.

ESG stands for endoscopic sleeve gastroplasty. What does endoscopic sleeve gastroplasty mean in plain English? Reduction of the size of the stomach. Changing the shape of the stomach into a sleeve-like structure The steps above are carried out using endoscopy (camera inserted through the mouth) without the need for any incisions. This is different from
25 March 2026
zahertoumi.com

Many people affected by obesity come to me requesting to have the Roux-en-y gastric bypass to treat their obesity.That is not surprising! The Roux-en-y gastric bypass is the second most popular bariatric operation in the world and is frequently described as the ‘Gold Standard’ in bariatric surgery.However, many patients (and I dare to say many doctors) do not
25 March 2026
zahertoumi.com

Before I start and to clear any confusion, I must answer an important question: are there other names for Laparoscopic sleeve gastrectomy? Yes! Laparoscopic sleeve gastrectomy is also called sleeve gastrectomy, gastric sleeve, vertical sleeve gastrectomy, VSG, LSG and simply sleeve! Let me go back to the first question. Why is sleeve gastrectomy currently the
25 March 2026
zahertoumi.com

You need to think of the gastric balloon as a reversible mechanical tool that reduces the functional size of your stomach. When the balloon is inside the stomach, the functional size of the stomach (i.e., the part of the stomach that receives food) is significantly smaller than it would have been without the balloon in
25 March 2026
zahertoumi.com
What are Mr Zaher Toumi's reviews like?
Mr Zaher Toumi's overall patient rating is 5 out of 5 stars on Doctify. This is based on 47 reviews.
What languages does Mr Zaher Toumi speak?
Mr Zaher Toumi speaks English and Arabic
Where is Mr Zaher Toumi located?
Mr Zaher Toumi primarily practices at Spire Washington Hospital, located at Picktree Ln, Washington, Washington, United Kingdom, NE38 9JZ
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What are Mr Zaher Toumi working hours?
Mr Zaher Toumi is working Tuesday (08:00 - 17:00)
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Does Mr Zaher Toumi accept new patients?
Mr Zaher Toumi generally accepts new patients.
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Socials
@thegastricguyuk
@thegastricguyuk