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Dr. Omar Khan

Dr. Omar Khan

Laparoscopic Surgeon ·
, London, United Kingdom

20 Years of experience ·
Languages Spoken: English

Omar Khan is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

Specialises in:

Inguinal Hernia (in Groin)Colon Cancer and Bowel DiseasesChronic PancreatitisPancreatic or Duodenal TraumaComplicated Acute Appendicitis

About Dr. Omar Khan

Conditions treated by Bariatric Surgeon

Here is a detailed list of conditions for which Dr. Omar Khan provides treatment.:

  • Inguinal Hernia (in Groin)
  • Colon Cancer and Bowel Diseases
  • Chronic Pancreatitis
  • Pancreatic or Duodenal Trauma
  • Complicated Acute Appendicitis
  • Cholecystitis (Inflammation of the Gall Bladder)
  • Pancreatic Head Cancer
  • Morbid Obesity
  • Crohn's Disease Or Severe Diverticulitis
  • Gallstones that are Causing Pain and Infection

Being overweight is not an individual problem but it introduces to you various health conditions which are developed as a result of the excess weight. High blood pressure, heart disease, diabetes or severe sleep apnea are conditions often interlinked with obesity and with good scientific reasoning to back it up. Prevention of fresh weight gain and removal of the excess weight are both achieved by the surgeon through the procedures they perform.

Signs and Symptoms treated by Dr Omar Khan

It is the signs that are mentioned below that indicate your qualifying for weight loss or Bariatric surgery.:

  1. BMI ≥ 40, or more than 45 pounds overweight
  2. BMI ≥ 35, and one or more obesity-related co-morbidities
  3. Inability to lose and maintain weight even with sustained weight loss efforts

Co-morbidities are also present when you are suffering from obesity and these make it even more important for you to get the Bariatric surgery. We bring to you the many co-morbidities that have a natural correlation with being obese.:

  • Individuals with BMI 35- 39.9 and underlying obesity-related health problem like; cardiovascular disease, type -2 diabetes, sleep disorders, stroke, hypertension and chronic acid reflux.
  • Individuals with BMI 40 or higher

Respiratory disorders, Type II diabetes, Hypertension and Osteoarthritis are some very common critical conditions that patients suffer from when they are dealing with obesity.

Operating Hours of Dr Omar Khan

10 am to 2 pm are the operating hours of the doctor on weekends and 10 am to 7 pm on weekdays. It is always the effort of the surgeon to ensure that the patients gets the best of treatment which is enabled by the surgeons indepth experience in this field.

Popular Procedures performed by Dr Omar Khan

The popular procedures performed by Dr. Omar Khan are as follows:

  • Whipples Procedure
  • Sleeve Gastrectomy
  • Hemicolectomy
  • Gastric Bypass
  • Lap Gastric Banding
  • Laparoscopic Gall Bladder Removal
  • Appendectomy
  • Inguinal Hernia Repair

Gastric bypass has been understood to be one of the most effective surgery for weight loss as it changes the way the small intestine and stomach manage what you eat. Their are several other weight loss processes that the surgeon applies for you to lose weight like Sleeve Gastrectomy, Minigastric bypass and Gastric bands. Though few and far between, there are some risks associated with weight loss procedures such as:

• Acid reflux • Anesthesia-related risks • Chronic nausea and vomiting • Dilation of esophagus • Inability to eat certain foods • Infection • Obstruction of stomach • Weight gain or failure to lose weight

Qualification

  • MA,
  • MB BCHIR
  • FRCS

Work Experiences

  • St George's University Hospital

Certifications (3)

  • PhD
  • PGCE
  • PGDip (Law)

Memberships (3)

  • Member of the Association of Upper Gastrointestinal Surgeons
  • British Obesity and Metabolic Surgery Society
  • International Federation of Obesity Surgery

Ready to Speak with Omar Khan?

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Procedures Performed

Adhesion Lysis
Appendectomy
Cardiomyotomy
Foregut Surgery
Gastric Bypass
Hemicolectomy
Hiatal Hernia Repair
Ileoanal Anastomosis (J-Pouch) Surgery
Inguinal Hernia Repair
Lap Gastric Banding
Laparoscopic Colon Resection
Laparoscopic Gall Bladder Removal
Laparoscopic Ventral Hernia Repair
Low Anterior Resection
Meckel's Diverticulectomy Treatment
Nissen Fundoplication
Pancreatectomy
Pancreatic Surgery
Partial Colectomy
Proctectomy
Retroperitoneum Surgery
Robotic Hernia Surgery
Sleeve Gastrectomy
Small Bowel Resection
Splenectomy
Stapled Hemorrhoidopexy
Subtotal Proctocolectomy
Total Colectomy
Whipple's Procedure

Frequently Asked Questions

Dr. Omar Khan is a specialized Bariatric Surgeon and is one of the most sought after doctors in London, United Kingdom.

No, this doctor does not offer telemedicine via MediGence

Dr. Omar Khan is one of the most sought after specialists in United Kingdom and has over 20 Years years of experience.

FAQ's Related to Bariatric Surgeon

The Bariatric Surgeons provide assistance to patients in losing weight and in avoiding to gain back the excess weight. Do have a look at some more benefits of losing weight via Bariatric procedures.:

• Long-term remission for type 2 diabetes • Improved cardiovascular health • Better mental health • Remove sleep apnea • Joint pain relief • Improved fertility

It is the prerogative of the surgeon to choose the kind of procedure to help lose weight, by reducing intake of food, reducing how much nutrients the body is absorbing or the one which uses both techniques together. It is of prime importance that not only do you lose the weight but your lifestyle and diet is an enabler so that you do not gain the weight back and this is also what the surgeon assists you with.

The tests that are to be done prior to and during a Bariatric surgery are listed below for your convenience.:

  • Thyroid function tests
  • Fe Panel
  • Stress test
  • Cardiac echo – hx of phen-fen or long-standing sleep apnea or cardiac risk screen
  • Folate, thiamine
  • Homocysteine, C-Reactive protein, lipoprotein a – to assess cardiac risk factors
  • Complete metabolic panel including calcium and liver function tests
  • CBC
  • Lipid panel
  • CXR
  • HgbA1C (if known diabetic)
  • Blood work
  • B12
  • EKG

As the direction of treatment is based on these tests, it is important to get these tests performed on the patients. Blood and urine tests are standard tests that are testament to the physiological makeup of the body and are routinely recommended by Bariatric Surgeons. Electrocardiogram, Pulmonary function testing, Echocardiogram and Cardiology evaluation provide the a good picture of the condition of the heart and the respiratory functions.

When your health condition due to obesity has not improved despite all the alternative treatment methods and efforts then you must go to see a Bariatric Surgeon. When you are making the decision to visit the Bariatric Surgeon please also make sure that your health and weight are a right match. Kindly look towards checking with your surgeon for pre operative preparations and post operative rehabilitation.

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Dr. Vihan Gautam
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Dr. Shagufta Parveen is a Clinical researcher and medical writer with expertise in clinical pharmacology and pharmacotherapeutics. She holds a B.Pharm and Doctor of Pharmacy (Post-Baccalaureate) degree from Teerthanker Mahaveer University, Moradabad.

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https://scholar.google.com/citations?user=lMVK1eIAAAAJ&hl=en

https://carcinogenesis.com/index.php/JOC/article/view/870

https://carcinogenesis.com/index.php/JOC/article/view/868

https://wjpsronline.com/abstract/0000000760

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