About Us

Dr Tanvir Raazi Ahmad

Dr. Tanvir is Pakistan’s only full-time bariatric surgeon, exclusively dedicated to helping patients combat obesity—a growing global health challenge. With over 30 years of experience across the UK, Ireland, Saudi Arabia, and Pakistan, Dr. Tanvir has performed more than 3,000 successful laparoscopic surgeries. His qualifications include international certifications and regular participation in global conferences to stay at the forefront of bariatric research and innovation.

Certifications

Transforming Lives Through Expertise and Empathy

Why Choose Us?

Our team’s unique strength lies in its empathy and experience. Four of our team members have undergone weight-loss surgery themselves, enabling them to guide patients not only with medical expertise but also personal understanding.

At Doctor Obesity Clinic, we follow the strict safety and quality guidelines set by international organizations such as the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) and the American Society for Metabolic and Bariatric Surgery (ASMBS). We prioritize patient safety and ensure every candidate meets the eligibility criteria for surgery.

Patient-Centric Approach to Weight Loss Surgery

We believe there’s no “one-size-fits-all” solution to weight loss. While diet and lifestyle changes may work for some, others may require surgical options to achieve sustainable results. Our mission is to reduce the stigma around obesity and provide accessible, life-changing treatments to the Pakistani community. If you’re considering bariatric surgery, trust our expertise, empathy, and commitment to help you on your journey to a healthier life.

Our Values

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Patient-Centered Care

Every decision we make is guided by what’s best for our patients’ well-being.

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Compassion

We treat every patient with empathy, dignity, and kindness—free of stigma or judgment.

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Lifetime Follow-Up

Through ongoing follow-up, virtual consultations, and flexible care options, we guide each patient toward lasting health— both locally and internationally.

Contact Us

Call us or leave a WhatsApp message to book your appointment today! Let us be ‘Your Partner in Weight Loss!’

BMI Calculator

BMI Calculator

ft
in
YOUR BMI
0.0
Calculate to see results

Ideal Weight

-- kg
Devine Formula

Difference

-- kg
From ideal

BMI Scale

Under
<18.5
Normal
18.5-23
Over
23-27.5
Obese I
27.5-32.5
Obese II
32.5-37.5
Obese III
37.5-47.5
Super
>47.5
BMI Calculator

BMI Calculator

ft
in
YOUR BMI
0.0
Calculate to see results

Ideal Weight

-- kg
Devine Formula

Difference

-- kg
From ideal

BMI Scale

Under
<18.5
Normal
18.5-23
Over
23-27.5
Obese I
27.5-32.5
Obese II
32.5-37.5
Obese III
37.5-47.5
Super
>47.5