Dr Taylor Theunissen, MD
- Board-certified plastic surgeon with 20+ years’ experience
- Expertise in breast, body, face & vaginal rejuvenation
- Advanced work in MMA & microsurgical breast reconstruction (DIEP/PAP)
- Faculty at LSU & Tulane; Baton Rouge clinic with in-office OR
About Dr. Theunissen
Dr. Taylor Theunissen leads Theunissen Aesthetic Plastic Surgery of Baton Rouge, blending reconstructive mastery with aesthetic vision. His patients especially seek his expertise when they need both functional reconstruction and natural-looking enhancements — most notably in breast and body work.
Training, Credentials & Faculty Roles
Dr. Theunissen holds board certification from the American Board of Plastic Surgery and is an active member of ASPS and the American Society of Maxillofacial Surgeons. He teaches as an associate clinical faculty member at LSU and Tulane University, helping train upcoming surgeons in both aesthetic and reconstructive techniques.
Expertise & Signature Procedures
Although he offers full-spectrum plastic surgery (face, body, breast, non-surgical), Dr. Theunissen is particularly known for breast reconstruction using advanced microsurgical flaps (e.g. DIEP, GAP, PAP, muscle-sparing techniques) and breast aesthetic procedures (augmentation, lift, revision). He also performs body contouring, tummy tucks, facial rejuvenation, rhinoplasty, and labiaplasty, frequently combining procedures into mommy makeovers.
Recognition & Patient-Center Philosophy
Dr. Theunissen has earned accolades including “Favorite Plastic Surgeon in Baton Rouge”, Top Doctors in Louisiana, and inclusion in Castle Connolly lists. He emphasizes personalized consultation, comprehensive surgical safety (private O.R. + full anesthesiology support), and delivering results that balance aesthetics and functionality.
PROFESSIONAL ORGANIZATIONS AND MEMBERSHIPS
Dr. Theunissen is an active member of The American Board of Plastic Surgery, The American Society of Plastic Surgeons, and The American Society of Maxillofacial Surgery. These groups include Worldwide Leaders in Plastic Surgery and the Highest Standards of Patient Safety.
• American Board of Plastic Surgery
• American Society of Plastic Surgeons
• American Society of Maxillofacial Surgeons
EDUCATION AND CREDENTIALS
- University of Alabama, Tuscaloosa, Alabama, Bachelor of Science 1999
- Louisiana State University, New Orleans, Louisiana, Doctor of Medicine 2003
- Louisiana State University, New Orleans, Louisiana, Orthopedic Surgery Residency 2008
- University of Nebraska Medical Center, Omaha, Nebraska Plastic & Reconstructive Surgery Residency 2010
- Stanford University, Palo Alto, California, Craniofacial Plastic Surgery Fellowship 2011
Dr. Theunissen travels regularly and meets regularly with reconstructive and cosmetic plastic surgeons to teach and exchange surgical information and techniques. He is constantly refining his methodology and operates with some of the most advanced technology on the market.
Prior to surgery, Dr. Theunissen took the time to understand what I wanted fixed and discussed realistic expectations with me as well as the importance proper preparation on my part leading up to surgery. On surgery day, there were no surprises or worries, only positive vibes and confidence in a successful surgery. Post op is where the real work comes in on these procedures because tummy tucks are not for the faint of heart or weak stomached. Dr. T and his staff were there every step of the way – encouraging, supporting, staying on top of my recovery. Bottom line, if you are looking for a forward thinking, professional, brilliant and caring plastic surgeon, Dr Taylor Theunissen is your man.
Years ago my mom was in a horrific car accident and he was the only Dr. that could help her. Every bone in her face was broke he had to cut her ear to ear pull her face down and fix her and put plates etc.. I can hardly rem it bc it was a scary time for me I had never dealt with anything that serious. To be honest I felt like I was in another world but he still was incredibly sweet to me and my mother and he did a amazing job!!! I know God worked through this man to help my mother and to be so kind to a girl that was a emotional wreck. I will forever be grateful for what he did.
What more can I say about the staff and Dr. Theunissen! For five years I debated on having surgery and I never felt comfortable enough to commit to having the procedures done. This group is outstanding from start to finish and down to the even the smallest detail. I felt very confident about my decision going into surgery and I would not hesitate to do it again.
I had an amazing experience with Dr. Theunissen and his team! I felt completely comfortable throughout the entire process and couldn’t be happier with my breast augmentation results. They look and feel so real. I went in on Friday and was back to work on Tuesday. Highly recommended!
Dr. Theunissen is a wonderful and devoted doctor. His honesty and kindness are just a few details of the incredible bedside manner he has. He is complimented by the loving and knowledgeable staff that work for him. From the front desk, to his assistants, and the recovery nurses, he has a team that provides the best level of care any patient would hope for. I would highly recommend him to anyone.
