Meet our team. We have a full-time, friendly team of trained professionals ready to give our patients optimal care within a friendly, comfortable environment. Dr. Theunissen’s office is also equipped with an in house, state-of-the art Operating Room so his patients don’t have to have their procedure done in hospital facilities. His O.R. also comes with a full-time, Board Certified Anesthesiologist to keep his patients comfortable and safe.

Dr. Kevin Anderson, Board Certified Anesthesiologist

Dr. Kevin Anderson is Dr. Theunissen’s full-time, Board Certified Anesthesiologist. In 1999, he graduated LSU Med School and went on to complete his residency at Tulane University in 2003. With 16+ years of experience, he is dedicated to keeping his patients comfortable and safe by administering anesthesia and monitoring his patients, alongside Dr. Theunissen in their state-of-the-art, in-office operating room.

Tarena Dion, Nurse

Tarena Dion is a Registered Nurse First Assistant who assists Dr. Theunissen in all surgeries. In 2007 she graduated Nicholls State University Nursing School. Later she began working with Dr. Theunissen in 2014 after previously working for Our Lady of the Lake of Baton Rouge, LA. Tarena also has 9 years of experience in the nursing field.

Brandi Davis, Nurse and Office Manager

Brandi Davis is a nurse and is also Dr. Theunissen’s office manager. She is originally from Arkansas and graduated with her LPN from Arkansas Northeastern College in 2012. Later in 2012 she moved to Louisiana and began working for Dr. Theunissen as his nurse and office manager.

Catherine Stone, Registered Nurse and O.R. Recovery

Catherine Stone is a Registered Nurse and who also assists Dr. Theunissen in surgeries as well as patient recovery. In 2005 she graduated LSU and proceeded to Our Lady of the Lake where she received her nursing degree. Catherine has 7 years of experience as a registered nurse and began working with Dr. Theunissen in 2015.

Terri Milton, Receptionist

Terri Milton is Dr. Theunissen’s receptionist who will always greet you with a smile. She is always happy to answer any questions or concerns new or existing patients may have. Terri also has 13 years of experience working in the plastic surgery field.

Kelly Ducote, Receptionist

Kelly Ducote is Dr. Theunissen’s receptionist who is always happy to answer any basic questions or concerns, as well as scheduling appointments. Kelly also has 14 years of experience working in the plastic surgery field.


MON-THURS: 8am - 4:30pm
FRIDAY: 8am - 1pm

American Society of Plastic Surgeons BR LA