1545 E Southlake Blvd Suite 140

​Southlake, Texas



​FAX - 817-749-0204

Welcome to

The Surgical Practice of

Robert Sewell​, M.D., F.A.C.S.


Laparoscopic Surgeon

What Do We Mean MASTER® ?

Master Centers of America, Inc. is a private corporation which offers the service mark designation of MASTER CENTER® and MASTER® to individual surgeons who have demonstrated expertise, premier quality service and a willingness to train their peers in minimally invasive surgery. These designations are made based on a stringent set of qualifications which include:

  • Completion of an ACGME Approved General Surgery Residency.
  • Passage of the American Board of Surgery Certifying Examination.
  • Membership in good standing in the American Society of General Surgeons (ASGS).
  • Continuous active surgical practice (Private or Academic) for a minimum of eight years.
  • Certification as an Advanced Laparoscopic Surgeon by the ASGS based on passage of the PALSS peer review program.
  • Demonstration of a personal willingness and ability to train other surgeons in minimal access surgery.
  • Willingness to submit to random drug testing.
  • Willingness to collect clinical data and undergo continuous peer review in an effort to prove a commitment to excellence.

M-A-S-T-E-R is an acronym derived from the description Minimal Access Surgeon Trainer Educator Researcher.

MASTER CENTER® and MASTER® are registered service marks of Master Centers of America, Inc. and are as brand names specific to Healthcare Services. Dr. Robert Sewell is the Founder and President of Master Centers of America, Inc.