Dr. P K Dewan
Laparoscopic Surgeon
Max Super Speciality Hospital, Patparganj , Delhi, India44 Years of experience
Speaks: Hindi , English
Dr. P K Dewan is currently not consulting online with MediGence
Laparoscopic Surgeon
Max Super Speciality Hospital, Patparganj , Delhi, India44 Years of experience
Speaks: Hindi , English
Here is a detailed list of conditions for which Dr. P K Dewan provides treatment.:
Many different health issues are introduced in patients who are overweight and are eligible for weight loss or bariatric surgery. It is not just anecdotal but their is good scientific reason to realise that conditions like diabetes, heart disease, high blood pressure or severe sleep apnea are all resultant of someone being overweight. Weight gain reversal and preventing the adding of more weight becomes a reality by the procedures performed by the surgeon.
The signs and symptoms which are a sure go ahead for someone to qualify for Bariatric Surgery are:
The case for getting a Bariatric surgery becomes stronger if you are having co-morbidities with the obesity. We bring to you the many co-morbidities that have a natural correlation with being obese.:
Respiratory disorders, Type II diabetes, Hypertension and Osteoarthritis are some very common critical conditions that patients suffer from when they are dealing with obesity.
10 am to 7 pm are the operating hours of the doctor on weekdays and 10 am to 2 pm on weekends. 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.
The popular procedures performed by Dr. P K Dewan are as follows:
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. Some popular Bariatric surgeries which have shown great results over a period of time are Sleeve Gastrectomy, Minigastric bypass and Gastric bands. 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
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These surgeons help patients who have excess weight lose the weight and keep from gaining excess weight. The procedures that help people lose weight have additional health benefits as well like:
• Long-term remission for type 2 diabetes • Improved cardiovascular health • Better mental health • Remove sleep apnea • Joint pain relief • Improved fertilityThe 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. The surgeons' responsibility is not just to complete the procedure but to also help with the post operative dos and don'ts regards the diet and exercise, direct which tests are to be done and to prescribe the right medications.
When you are consulting a Bariatric Surgeon, kindly get these tests done before and during the consultation as per the surgeons' recommendation.:
The importance of these tests cannot be underlined enough because the treatment process is based on them. The tests which are considered essential are the blood and the urine tests which give the right picture about the physiological status of anyone. Tests that present the right picture regards the heart and respiratory functions in a patient and thus evaluate the suitability of the Bariatric surgery hold a lot of importance.
It is wise to consider consulting with a Bariatric Surgeon when all the medical and alternative treatment methods have not yielded you the best results. When you are making the decision to visit the Bariatric Surgeon please also make sure that your health and weight are a right match. You can also choose to consult the doctor for pre operative recommendations and post operative rehabilitative steps.
BPT, MPT (Neuro)
18 Years of Experience
With over 18 years of distinguished clinical experience, Dr. Vijita Jayan is a highly accomplished Clinical Director and Rehabilitation Specialist, renowned for her expertise in neuro-rehabilitation, functional recovery, and mobility-dependent case management. Her extensive practical knowledge enables her to design and implement individualized, evidence-based rehabilitation protocols that consistently yield measurable patient outcomes. A prolific researcher and academic writer, she has authored numerous peer-reviewed articles and research papers, significantly advancing the field of rehabilitative medicine. The recipient of multiple prestigious accolades, Dr. Jayan is widely regarded as one of the foremost authorities in Physical Medicine and Rehabilitation, continually shaping neuro-rehabilitative care through research, innovation, and clinical excellence. View More
Last Reviewed - January 2026
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.
During her clinical stint at BLK-Max Super Speciality Hospital and Indraprastha Apollo Hospital, she gained hands-on experience in the Clinical Pharmacology Department. Combining scientific knowledge with strong medical writing skills, Dr. Shagufta develops evidence-based healthcare content, treatment guides, and patient education resources.
Her work focuses on simplifying complex medical concepts while maintaining scientific accuracy, helping readers better understand healthcare advancements and treatment options.
In addition to her writing expertise, she is actively involved in scientific research and has contributed to peer-reviewed publications.
Her research work is accessible through the following links:
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
. View More