One Body Weight Loss & Wellness Center
Fort Worth, TX – Boat Club Road

Meet Your Provider

Ken Wamwiri, FNP-C
Ken has been in the healthcare industry for over 10 yrs where he started first as a Registered nurse and later as a Family Nurse Practitioner. He obtained his BSN from The University of Texas Medical Branch in 2008 and later a Masters of science in Nursing at Walden University. He loves and is dedicated to his patients. While not working, Ken enjoys traveling and some gardening. Ken is excited to help patients who are trying to live healthier lives by losing weight and having a wellness regimen.

Learn More About One Body

About Us

About Us

At your conveniently located One Body Weight Loss & Wellness Center in the Boat Club Road area of Fort Worth, TX, our medically supervised weight loss program supports behavior modification and nutritional education to help our patients succeed. No appointments are necessary, though we recommend them so you don’t have to wait for an opening. Our staff of medical professionals has been specially trained in weight loss, nutrition and healthy living. Be sure to stop in and find out how we can help you achieve your weight goals even if every other diet you’ve tried has failed. We’ll show you the one that works!

Use your HSA & Flex Spending plans at One Body!

  1. Medically supervised care

  2. Examinations, lab tests & consultations

  3. Convenient hours & locations

  4. Affordable rates

  5. Walk-ins welcome

Weight Loss Plans

Weight Loss Plans for Women & Men

One Body Weight Loss & Wellness Center is a non-surgical, medically supervised, weight loss clinic that offers a three phase–acute, maintenance, and support–weight management program utilizing appetite suppressants (both prescription and non-prescription), vitamin injections, and a high protein/low carbohydrate proprietary diet. We emphasize exercise and behavior modification for effective, long term weight loss.

One Body helps you understand the critical question of how and why you may have gained weight, and then clearly lays out a plan to help you lose weight long term. You will be given a low carb, high protein diet and regimen, that will help shed pounds week after week. Many One Body patients lose up to 15-20 pounds the first month* and up to 2-5 pounds per week thereafter.

The First Step – Body Composition Analysis

A Body Composition Analysis helps our medical providers assess a patient’s health risk based upon the percentage of body fat in relation to lean body mass and create a weight loss plan for your individual needs.

By assisting our patients with diet, lifestyle, and behavior modification support, we can help you Take The First Step toward achieving your personal weight loss goals.

Book an Appointment Now

Low Testosterone Therapy for Men

Symptoms of Low-T

Testosterone therapy is a One Body service for men who suffer from low testosterone (“Low-T”) issues that may be impacting their lives in various ways.

Low-T often goes undiagnosed and untreated because the symptoms of Low-T are similar to those caused by other medical conditions. Among men with Low-T, only half to two-thirds report symptoms. A simple blood test can determine if symptoms such as decreased energy levels, sleep problems, increased body fat, and depression are a result of low testosterone.

Low-T Injection Therapy

Low-T is a treatable condition. Treatment for Low-T consists of raising testosterone to healthy levels using weekly injections. It is possible to see symptoms begin to diminish after just one to three visits.

Hormone replacement therapy gives the body more testosterone to replace what is lost. This therapy can alleviate many symptoms of low testosterone, and the benefits may include:

  1. Increased Energy
  2. Increased Stamina For Exercise
  3. Increased Muscle Tone
  4. Improved Sex Drive
  5. Can increase production of red blood cells
  6. Improved Sleep
  7. Improved Mood
  8. Decreased Body Fat
  9. Improved and maintained sense of well being
  10. Decreased irritability

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NEW! Services

Some of the NEW! Services available at One Body – Boat Club!

  1. Kybella-Double Chin Treatment
  2. Professional Teeth Whitening
  3. Infrared Sauna with Color Light Therapy
  4. Bio-identical Hormone Therapy and Pellets for Women and Men
  5. Vitamin and Minerals IV Drip Therapies (aka Myer’s Cocktail)
  6. Glutathione Injections
  7. Drug Sensitivity Genetic Testing


Botox & Juvederm

BOTOX® Cosmetics

Botox is a simple, safe, and an effective way to gently smooth and reduce fine lines and wrinkles caused by facial expressions. The minimally invasive procedure relaxes the muscles that cause lines allowing you to maintain a more youthful, healthy appearance.


Young, healthy-looking skin contains an abundance of a naturally hydrating substance called hyaluronic acid (HA). But as you age, sunlight and other factors can reduce the amount of HA in your skin. The lack of HA causes your skin to lose structure and volume, creating unwanted facial wrinkles and folds – like those parentheses lines around your nose and mouth.




Fort Worth, Boat Club Road

5848 Boat Club Road, Suite 400
Fort Worth, TX 76179

Phone: 817-238-2200

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Office Hours NEW HOURS

Tue: 11:00am – 7:00pm
Wed: 8:00am – 3:00pm
Thu: 11:00am – 7:00pm
Fri: 8:00am – 3:00pm
Sat: 8:00am – 1:00pm
Sun: Closed
*Massage Therapy offered Friday-Monday by appointment only at Bedford location.

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