Dr. Wiener frequently does liposuction when there is excessive fat of the abdomen Prior to doing a tummy tuck or abdominoplasty. Before scheduling your liposuction in Houston, you will need to complete an in-person consultation with Dr. Wiener. Once your Procedure is booked, Dr. Wiener will Provide you with additional guidelines. For example, you will be instructed to avoid alcohol, nicotine and certain medications and vitamins.