BMI Calculator

Interested in how our services can help you age gracefully?
Contact the anti-aging specialists at our Houston Clinic for more details.



Body Mass Index (BMI) Calculator, also known as the Quetelet index, is a numerical figure calculated by using a person’s height and weight. Established in the 19th century, its popularity has increased since the 1970s, when many doctors began to develop correlations between BMI and overall health. Since then, it has become more important as obesity problems are on the rise around the world.


According to the Centers for Disease Control and Prevention, this metric is “a reliable indicator of body fatness” that can be used to help doctors check for potential medical issues a patient may face later in life. As a result, patients who are looking to better improve their chances of prolonged health and longevity should consider using a BMI calculator so they can better assess their overall wellness.


At Longevity & Stem Cell Centre of Houston, we encourage our patients to take advantage of our easy-to-use online Body Mass Index (BMI) calculator. With the help of this figure, our anti-aging doctors can assess your obesity and nutritional status and instruct you on how to make an educated decision on treatments that are right for you.


Patients should have a score between 19 and 24, as those who are in this range have the best chance of living longer. A score below 19 may indicate that you are suffering from a disease that is making you underweight. Similarly, if your score is above 25, you could be putting yourself at risk for developing high blood pressure, cholesterol or blood insulin.


Still, if your BMI is high, there’s no need to panic. With the help of our modern anti-aging medicine and medical weight loss solutions, which combine hormonal treatments with nutrition regimens, we can help you lower your BMI in a way that is healthy and sustainable.

Calculate your BMI

Inches Tall
You’re fine…if you aren’t suffering from a disease that is causing you to be underweight, such as cancer
You’re doing something right.  People in this range live the longest
You’re overweight, and have an increased risk of developing high levels of blood cholesterol, blood pressure, and blood insulin
You’re obese and at risk for diseases such as diabetes, heart disease, cancer, and diseases of the digestive tract
You’re morbidly obese and at risk for diseases such as diabetes, heart disease, cancer, diseases of the digestive tract, pulmonary disorders and osteo-arthritis.  The time to act is NOW!!!

Why Choose The Longevity and Stem Cell Centre of Houston?

At Longevity and Stem Cell Centre of Houston, you will benefit from the restorative medical expertise of licensed physicians. Drs. Gurney Pearsall Jr. and Marina Pearsall are experienced medical practitioners who have devoted themselves to treating the natural hormone fluctuations and other factors that can keep individuals from aging gracefully.

About us

Longevity and Stem Cell Centre of Houston


We all dream of living a healthy, active life, well into old age. While it’s true none of us know what’s around the corner, there’s a great deal we can do to enhance not only the quality of our years, but just as importantly, its quality.

Start with us now on your personal journey towards a brighter, healthier tomorrow.

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Contact us

We provide services such as Stem Cell Therapy, Hormone Replacement Therapy (for Menopause and Low Testosterone), Platelet Rich Plasma Therapy, Hyperbaric Oxygen Therapy, and more, we are able to mitigate the debilitating and disabling diseases associated with aging.

Patient Reviews

Read patient reviews and testimonials about our doctors and our office, The Longevity and Stem Cell Centre of Houston located in Houston, TX
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Dr. Pearsall was terrific

Dr. Pearsall was terrific. Took the time to explain any and all procedures. Very informative....
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- Warren R.

Hyperbaric chamber injury

The hyperbaric chamber is helping me heal an injury. The surprise benefit is my skin...
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- Suzanne S.

Helped my child severe outbursts

Dr. Pearsall is the first doctor that has ever helped my 11-year-old daughter. She took...
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- Beth L.

Quality of life significantly improved

I have been a patient of Dr. Pearsall for more than 10 years. Most importantly,...
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- Alex L.

So thankful I was introduced to Dr Pearsall

So thankful I was introduced to Dr. Gurney and Dr. Pearsall and their wonderful staff!...
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- Rochelle H.

Gurney Pearsall Amazing Anti Aging Doctor

Dr. Marina Pearsall and Dr. Gurney Pearsall are not only amazing in their practice but...
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- Lucia N

Flawless Travel Arrangements & Procedure

All arrangements, lodging, appointments, etc had been made for us so the process was very...
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- Gayle S

Science Based Anti Aging Therapies

Very professional....therapies based on sound science. My life has definitely been enhanced....
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- David W.

Chelation treatment in Houston!

I was grateful to find Chelation treatment in Houston! Completed over 40 treatments, as prescribed...
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- Pieter V.

I Trust Doctor Pearsall

I have been a patient of Dr. G. Pearsall for years now. I will never...
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- Teresita M.