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Dr. Rajat Goel

Dr. Rajat Goel

Laparoscopic Surgeon ·
, Delhi, India

13 Years of experience ·
Languages Spoken: Hindi , English

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

Specialises in:

Colon CancerRectal CancerCrohn's Disease Or Severe DiverticulitisColon Cancer and Bowel DiseasesAnal Cancer

About Dr. Rajat Goel

Conditions treated by Bariatric Surgeon

The conditions whose treatment is being provided by Dr. Rajat Goel are as follows::

  • Colon Cancer
  • Rectal Cancer
  • Crohn's Disease Or Severe Diverticulitis
  • Colon Cancer and Bowel Diseases
  • Anal Cancer
  • Morbid Obesity

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. Severe sleep apnea, heart disease, diabetes, high blood pressure have a direct correlation with being obese or overweight and it is all such conditions that can be resolved with a weight loss surgery. 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 Rajat Goel

Your being qualified for a weight loss or bariatric surgery is dependent on these signs:

  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

The case for getting a Bariatric surgery becomes stronger if you are having co-morbidities with the obesity. The co-morbidities that come with being obese are as follows:

  • Individuals with BMI 40 or higher
  • 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.

Being overweight is never a problem that comes alone but is always accompanied with related health conditions like Hypertension, Respiratory disorders, Type II diabetes and Osteoarthritis.

Operating Hours of Dr Rajat Goel

The doctor is present during the operating hours of 10 am to 7 pm on weekdays and on weekends from 10 am to 2 pm.. The surgeon has specialised and indepth experience which has ensured that the patients have been happy with the best results regards the solution to obesity and related issues.

Popular Procedures performed by Dr Rajat Goel

Dr. Rajat Goel is well known for performing many kinds of procedures such as:

  • Gastric Bypass
  • Lap Gastric Banding
  • Hemicolectomy
  • Abdominoperineal Resection
  • Sleeve Gastrectomy

The digestion of the food is changed with Gastric bypass operation and thus it is known as one of the most effective weight loss procedures. Sleeve Gastrectomy, Minigastric bypass and Gastric bands are some of the other popular Bariatric surgeries which have shown promising results. Let us have a look at the risks that are present if you are getting a weight loss surgery performed.:

• 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

  • MBBS
  • MS

Work Experiences

  • Head of Department, Primus Super Speciality Hospital, New Delhi

Certifications (1)

  • Avanced laparoscopic training- Taiwan, Singapore and USA

Memberships (3)

  • Delhi Medical Council
  • Asia Pacific Hernia Society
  • Society of Endoscopic and Laparoscopic Surgeons of India

Ready to Speak with Rajat Goel?

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Procedures Performed

Abdominoperineal Resection
Adhesion Lysis
Cardiomyotomy
Foregut Surgery
Gastric Bypass
Hemicolectomy
Hiatal Hernia Repair
Ileoanal Anastomosis (J-Pouch) Surgery
Lap Gastric Banding
Laparoscopic Colon Resection
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

Frequently Asked Questions

Dr. Rajat Goel is a specialized Bariatric Surgeon and is one of the most sought after doctors in New Delhi, India.

No, this doctor does not offer telemedicine via MediGence

Dr. Rajat Goel is one of the most sought after specialists in India and has over 11 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. The procedures performed by Bariatric Surgeon are not just a solution for obesity but bring in several health benefits as well.:

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

The procedures help in either reducing the food intake or by keeping a check on how much nutrients are absorbed by the body or with a combination of both. Prescribing medicines and tests as well as recommending dietary and lifestyle changes post the procedures is all the responsibility of Bariatric surgeon.

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

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

These tests gain more significance because they give the right picture regards the health status of a patients condition which helps with the treatment immensely. The Urinalysis and the blood function related tests are representative of the overall health of the person undergoing treatment. 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. It is also wise to consider the weight and other health parameters before you decide to consider a Bariatric surgery. You can also choose to consult the doctor for pre operative recommendations and post operative rehabilitative steps.

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Dr. Vishwas Kaushik
Reviewer

MBBS, MD

7 Years of Experience

Last Reviewed - June 2026

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication.
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Nimra Haseeb
Author

MSc Biochemistry

4 Years of Experience

Miss Nimra Haseeb is a medical researcher and a scientific content writer. She holds a Bachelor’s degree in Biotechnology and a Master’s in Biochemistry from Integral University, Lucknow. With strong experience in healthcare research, she specializes in secondary research, clinical data analysis, and evidence-based medical writing. Her work focuses on transforming complex scientific and medical information into clear, accurate, and reliable healthcare content for patients and healthcare audiences. She is also experienced in interpreting medical studies and healthcare trends to deliver well-researched and informative content that supports better health awareness and decision-making.
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