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We invite you to view these videos to learn more about our bariatric surgery procedures and our comprehensive approach to treatment and follow-up care. Our video segments will introduce you to Dr. Kim, our staff members, and patients as they describe what sets the Live Life Again Center for Bariatric Surgery apart from other practices in the Dallas-Fort Worth area.
David D. Kim, M.D., F.A.C.S.
35 Veranda Lane Ste 100
Colleyville,Texas 76034
Click here to view a map
Phone: (817) 717-7447
FAX: (817) 581-6127
Dr. Kim performs surgery at Forest park medical center, and other hospitals in the Dallas -Ft. Worth area
Advanced Bariatric Center of Dallas
11990 North Central Expressway
Dallas, TX 75243
Phone: (214) 614-7036
BMI Calculator
What does your BMI mean?
BMI, or body mass index, is a system of measurement that helps a patient figure out how overweight he or she is. A BMI of 20 to 25 is considered normal. 25 to 30 is considered overweight. 30.1 to 34.9 is considered obese. You are a candidate for weight loss surgery if your BMI is 40 or greater or if you have a BMI between 35 and 39.9 along with a serious health problem.
For the first time, after losing almost 100 lbs having Gastric Bypass thru Dr. Kim's Office, my cholesterol, triglycerides and blood sugar are normal. I walked out of the hospital leaving my blood pressure and diabetes medicine behind. All I take to date is the required vitamins. My heel spurs have disappeared and I can now wear fashionable shoes. I can now get up and walk and not feel as winded and tried as before and do exercises at the gym. I am so happy that I can shop most any sales rack, something being heavy I could not do, and my closet shows. After losing the weight, I felt it necessary to have some skin removed from my tummy and arms, I did it for ME!
The Gastric Bypass Surgery changed my life and I would not go back for anything. If anyone asks me questions, I will encourage and tell them everything I know and more! Dr. Kim and his staff are the best, and I am here to attend the support groups for life, I believe it's the key to staying on track.
- Sandy F.
"I have experienced incredible changes in my life after loosing over 120 pounds with weight loss surgery." [click to read more]
- Erlinda N.
"Having surgery has been an extremely positive life change for me… In 10 weeks I have lost over 60 pounds. From a size 18/20 clothes size three months ago to a size 10 today! I am so thankful to Dr. Kim and all his staff… I would have never known what a happy and beautiful person I could be without them!"
- Saida V.



Our practice is dedicated to helping patients renew their lives through bariatric surgery. Just as a butterfly emerges from its cocoon more beautiful than ever, our patients can experience a similar transformation by undergoing surgical weight loss treatment.
Founded in 2003 by Dr. David D. Kim, whose goal was to give the morbidly obese a chance to "live life again," our practice quickly rose to prominence as a premier weight loss treatment center. We are the only bariatric surgery practice in Fort Worth, Texas, to have earned recognition as a Center of Excellence, and Dr. Kim is the only bariatric surgeon in Fort Worth to be awarded the title of Surgeon of Excellence. Both of these honors are given by the American Society of Bariatric Surgery, the leading organization of bariatric professionals in the country.
We invite you to learn more about our surgical options, comprehensive follow-up care program, and the life-changing results that many of our patients have achieved through weight loss surgery. Please do not hesitate to contact our bariatric surgery practice, serving the Dallas and Fort Worth, Texas areas, if you have any questions or if you would like to register for a weight loss seminar or personal consultation with Dr. Kim.
Patricia C. - Lost 127 pounds
Before my surgery I weighed 270 pounds, It took everything I had to get up each morning and make it through the day. I had type 2 diabetes, sleep apnea (using oxygen and CPAP), high blood pressure, and many other issues caused by being extremely overweight.
I was at the end of my rope, so I started researching different options for weight loss. Like most everyone who will read this I have tried every diet known to man (well, almost). Then, one day I received a flyer in the mail from NHH and some information about the bariatric surgeries that Dr. Kim was doing. After reading it I called Pam to sign up to attend the informational symposium. After my husband and I went and listened to Dr. Kim we knew that this surgery, LAP-BAND®, was just what I needed and that Dr. Kim was the one to do it.
Once I made up my mind Pam was extremely helpful making sure I had all my exams and paperwork completed. She also communicated with the insurance company and kept me posted on how that was going and then came the letter in the mail - YOU HAVE BEEN APPROVED! - followed by a call from Pam setting up my surgery date.
I had the surgery in September of 2005 and my life has forever changed for the better. After the first three months I was completely off of all my medications and CPAP. By the end of the first year I had lost 100+ pounds and I continued to lose 140 pounds in all. Now for the past year-and-a-half, I have been working on maintaining my weight by exercising and eating healthy.
This surgery has given me the tools to change my lifestyle and my life.
- Patricia Chamberlain

Dr. David Kim is a uniquely qualified weight loss surgeon who has helped over a thousand bariatric surgery patients in the Dallas-Fort Worth area, in addition to patients who have traveled to our practice from all over the United States. He is one of the few surgeons in the area who offer three different types of bariatric surgery and revision surgery so that patients can choose to receive the treatment that best meets their needs. Dr. Kim and his staff take pride in providing the highest level of care on an individualized basis.
Dear Friend and Prospective Patient,
I know you have been suffering from weight problems for many years. Please take heart in knowing that you are not alone. Thirty-six percent of all Texans are obese and this has led to physical and emotional hardship – but there is hope. It is truly my privilege that you have visited our website. My staff and I are committed to delivering the best care possible to achieve your weight loss goals. Take time to browse our website and consider the surgical options. It is important to me that you become as informed as possible. Allow us to help you enjoy life again, like we have helped so many before you. If you are committed to making a lifestyle change, allow the expertise of our weight loss surgery center to guide you through the step-by-step process.
David Kim, bariatric surgeon
Bariatric surgery procedures with Dr. David Kim have enabled our patients to truly renew their lives. Here are just some of the benefits many of our patients enjoy after treatment:
Read more about the benefits of the LAP-BAND® System, laparoscopic gastric bypass surgery, and laparoscopic gastric sleeve resection.
Dr. David Kim performs the most effective and popular types of weight loss surgeries, including bariatric surgery with the LAP-BAND® System, laparoscopic gastric bypass surgery, and laparoscopic gastric sleeve resection. In addition to these procedures, Dr. Kim also performs revision surgery for patients who have received treatment elsewhere and are unhappy with their results. For additional information on each procedure, we invite you to click on the links below or schedule a bariatric surgery consultation at our practice in Fort Worth, near Dallas and Arlington, Texas.
LAP-BAND® Adjustable Gastric Band surgery is quickly becoming the most popular operation in the United States and the world because of its many advantages. Bariatric surgery with the LAP-BAND® System is less invasive and therefore less risky than gastric bypass surgery, but it affords patients the opportunity to lose just as much weight. During the procedure, a silicone band is placed around the upper part of the stomach. It is adjustable and reversible. The LAP-BAND® System is an extremely effective way to lose weight safely and control your appetite without the risk associated with other bariatric procedures. Schedule a consultation with Dr. Kim and discover why he is considered to be the premier LAP-BAND® System expert in the Dallas-Fort Worth area and why the procedure is the most popular choice amongst his patients.
Laparoscopic gastric bypass surgery involves isolating an egg-sized pouch from the top of the stomach. This limits the amount of food a patient can eat, while also restricting the absorption of calories. Through laparoscopic gastric bypass, Dr. Kim is able to achieve some of the most dramatic weight loss results for our patients. Dr. Kim was the first surgeon to perform this type of bariatric surgery in Fort Worth, Texas.
Laparoscopic gastric sleeve resection is an exciting and relatively new option for patients struggling with morbid obesity. It involves removing 70 percent of the stomach's capacity while maintaining the natural openings in and out of the stomach. In some cases, patients are able to lose nearly as much weight as through gastric bypass surgery. It appeals to patients who feel that the LAP-BAND® System is not appropriate for them and also do not want the permanent structural changes that occur with gastric bypass surgery.
Dr. David Kim is one of the few bariatric surgeons in the Dallas- Fort Worth area who perform laparoscopic revision surgery. Patients who have had their weight loss surgery elsewhere and have not lost the weight they desired often see Dr. Kim to see if he can convert their previous surgery into a more successful one. Examples of Dr. Kim's revision surgeries have been patients who have regained their weight after LAP-BAND® System surgery, gastric bypass surgery, or vertical banded gastroplasty ( the stomach stapling procedure). Dr. Kim can convert these operations into a modern operation to accomplish his patients' weight loss goals.
Our friendly, knowledgeable staff members are ready to answer any questions you may have about bariatric surgery, and they will gladly schedule an appointment for you to meet individually with Dr. Kim. You can see if you qualify for weight loss surgery with Dr. Kim by simply filling out the Medical History Packet and mailing it to us or by bringing it with you when you attend one of our monthly seminars. Contact our bariatric surgery practice, serving the Dallas and Fort Worth, Texas areas, to learn more about how we can help you live life again.