Dr. John Michael Thomassen, MD


Thomassen Plastic Surgery
Fort Lauderdale, FL
Cosmetic Surgery
- On-site Chrysalis Surgery Center
- DIEP flap breast reconstruction
- Se habla español
- Financing available
Facelift
11 results
Breast augmentation
20 results
Breast lift
9 results
Mommy makeover
6 results
Tummy tuck
6 results
Rhinoplasty
5 results
Breast reduction
4 results
Liposuction
2 results
Labiaplasty
1 result
Neck liposuction
1 result
Gynecomastia
1 result
Eyelid surgery
1 result
What Thomassen Plastic Surgery offers
Thomassen Plastic Surgery is a plastic surgery practice in Fort Lauderdale, Florida. It has published 67 before-and-after results on Afters: 20 breast augmentation, 11 facelift, 9 breast lift, 6 mommy makeover, 6 tummy tuck and 15 more across 7 other procedures.
Its surgeon is Dr. John Michael Thomassen. Consultations are offered in person, and financing is available through CareCredit.

Dr. John Michael Thomassen, MD
Board certified
Dr. John Michael Thomassen is a plastic surgeon in Fort Lauderdale certified by the American Board of Plastic Surgery. He focuses on cosmetic surgery of the face, nose, breasts and body, including deep plane facelift and neck lift, rhinoplasty and blepharoplasty, and on breast reconstruction, including free muscle flap and DIEP flap reconstruction.
He earned a bachelor’s degree in engineering from the Georgia Institute of Technology and his medical degree from the University of Puerto Rico, graduating magna cum laude, with a year of research at the National Institutes of Health in Bethesda, Maryland, during medical school. He completed a surgery internship and an integrated plastic surgery residency at Georgetown University Hospital in Washington, DC.
Dr. Thomassen has co-authored papers on keloid pathogenesis and treatment and on synmastia after breast augmentation. He serves as a preceptor for medical students and nurse practitioner students. He is a member of the American Society of Plastic Surgeons and an associate member of the American Society for Aesthetic Plastic Surgery, and he speaks English and Spanish.
Credentials & affiliations
- American Board of Plastic Surgery
- Member, American Society of Plastic Surgeons
- Associate Member, American Society for Aesthetic Plastic Surgery
- Member, American Society for Reconstructive Microsurgery
Publications & press
- Synmastia after breast augmentationPlastic and Reconstructive Surgery · 2006
- Keloid pathogenesis and treatmentPlastic and Reconstructive Surgery · 2006
Treatments
See its results for each, and ask for an interactive quote with your price.
Cosmetic and reconstructive plastic surgery in Fort Lauderdale with Dr. John Michael Thomassen.
Thomassen Plastic Surgery is the Fort Lauderdale practice of Dr. John Michael Thomassen, a plastic surgeon board-certified by the American Board of Plastic Surgery. Dr. Thomassen focuses on cosmetic surgery of the face, nose, breasts and body, including rhinoplasty, deep plane facelift, neck lift and eyelid surgery. He also performs breast reconstruction, including free flap and DIEP flap techniques, at South Florida hospitals.
What to know
- In person consultations
- FinancingCareCredit
- LanguagesEnglish, Spanish
- Surgery in its own operating room and recovery room (Chrysalis Surgery Center), on site
- Hospital privilegesBroward Health Medical Center, Broward Health Imperial Point, Holy Cross Health
Where it is
Hours
- Mon–Fri
- 9:00 AM – 5:00 PM
- Sat–Sun
- Closed
Reviews
86 Google reviews
“I found Dr. Thomassen to be an extremely skilled plastic surgeon and had such a wonderful experience with him from start to finish. During my consultation, I shared my vision but ultimately trusted his expertise. The results far exceeded what I thought was possible at my age! His entire staff was also exceptional — everyone treated me with such warmth and care that the whole experience felt smooth and supportive. I couldn’t be happier with my results and glowingly recommend Dr. Thomassen to anyone considering facial cosmetic surgery.”
“I can’t give enough praise that is due to Dr Thomassen. He is as skilled as he is charming. He makes you feel so important and heard and he genuinely cares about his patients. If you look at his before and after pictures you will see his talents! Doesn’t overdo anything leaves you looking natural and when he is done you will look in the mirror and smile and say “ I Remember that person “ and honesty I never thought I’d see her again . His staff is very nice and you can tell they all have a great relationship which also says a lot.”
“I can’t say enough good things about Dr Thomassen and his team. From the very first visit, they made me feel completely comfortable and safe. The whole office has such a friendly, welcoming vibe and everything is super clean and well organized, which immediately put me at ease. Dr. Thomassen is just awesome. He really takes his time with you, explains everything clearly, and makes sure you feel confident about every step. You never feel rushed or like just another patient. What really stood out to me was how amazing the staff is even after the procedure. I had a few questions during recovery and the response time was almost immediate every single time, whether it was email, phone call, or text. They are truly that attentive and caring. I am only two weeks post surgery and my results are already incredible. I am beyond happy with how everything is healing and how natural everything looks. If you have been thinking about going here, don’t second guess it. I promise you it is worth it :)”
“Dr Thomassen is the best! He is not only incredibly skilled, he is kind and patient. He listens to you and thoroughly explains everything step By step. I would never even think of using another surgeon. His staff is the best !! Everyone that I met and has assisted him in the office is amazing!”
“Dr thomassen is a wonderful doctor and his entire staff is equal to his care and concern for his patients. I’m treated like a welcome guest every time I walk in and any concerns or questions are answered directly and kindly. A fantastic practice.”

































































