Dr. Sonny O: Charleston's Board-Certified Plastic Surgeon
Specializing in Surgical and Non-Surgical Facial Rejuvenation and Body Procedures
Professional Overview
With more than 18 years in private practice, experienced plastic surgeon Dr. Seung Jun “Sonny” O continues to deliver natural results through a careful, patient-centered approach. Whether you’re considering a surgical or non-surgical procedure, his depth of training and genuine care for each patient make him a trusted name in Charleston, SC.
Education & Training
Dr. O’s education began at the University of Mobile in Mobile, AL, where he graduated cum laude with a Bachelor of Science in Biology on a golf scholarship. He earned his medical degree from the University of South Alabama, graduating with the Alpha Omega Alpha honor, the only honor available to medical students. He completed his internship and residency in general surgery, as well as a dedicated research year, at the Medical University of South Carolina (MUSC) in Charleston, SC.
In 2001, he completed his plastic surgery fellowship at Jackson Memorial Hospital–University of Miami, one of the country’s leading training programs. His board-certified surgeon credentials come from both the American Board of Surgery and the American Board of Plastic Surgery.
Professional Experience & Hospital Affiliations
Dr. O has led his own private practice since 2007, specializing in facial rejuvenation and breast and body procedures. His academic appointments have continued alongside his clinical work.
He has also served as an Assistant Professor in the Department of Surgery, Division of Plastic and Reconstructive Surgery at MUSC since 2003. His hospital affiliations include Roper Hospital and Roper St. Francis Mount Pleasant Hospital. He has also authored 17 peer-reviewed publications and presented at surgical conferences across the country.
Dr. Sonny O has practiced facial and body cosmetic surgery for more than 18 years. After performing thousands of unique procedures involving the latest techniques in facial and neck rejuvenation, Dr. Sonny O is a nationally trusted plastic surgeon in facial artistry. He is committed to uncovering each patient’s natural beauty. Located in Mt. Pleasant South Carolina, Dr. Sonny O Plastic Surgery provides face, body and breast rejuvenation with a full range of surgical and non-surgical solutions.
Born in South Korea, Dr. Seung Jun “Sonny” O was raised in American Samoa and Alabama, respectively. Dr. O attended college on a golf scholarship at the University of Mobile in Mobile, AL where he graduated cum laude with a Bachelor of Science degree in Biology.
- Rabindranath Tagore.
He received his medical degree from the University of South Alabama and was awarded the Alpha Omega Alpha honor. In 1993, Dr. O progressed his medical education further at The Medical University of South Carolina (MUSC) located in Charleston. He completed his internship and residency in general surgery along with a one-year research program with the MUSC Department of Surgery. Learn more about Dr. O’s educational background.
Dr. Sonny O
Charleston’s Leading Plastic Surgeon
In 2001, Dr. O completed his fellowship in plastic surgery at Jackson Memorial Hospital–University of Miami. Dr. O found his niche as a plastic surgeon during this time. Today, he continues to find fulfillment in the emotional and physical transformation of each patient.
Dr. O is a board-certified plastic surgeon by the American Board of Plastic Surgery and is a member of numerous professional medical societies at the local, state, and national levels. He has authored 17 peer-reviewed papers and has given numerous presentations on plastic surgery. He has also served as an Assistant Professor, Department of Surgery, Division of Plastic and Reconstructive Surgery at the Medical University of South Carolina in Charleston and since 2003.
Dr. O understands the importance of balancing work and family life. He enjoys spending quality time with his two daughters as well as an occasional round of golf and traveling.
Honors & Awards
Dr. O’s record of medical honors spans both his undergraduate and medical school years. His academic awards include membership in the Alpha Omega Alpha honor society, the Russell Memorial Scholarship, and the Division Award in Natural Sciences, presented to the top graduating senior in his class. He also received a tuition waiver in his final two years of medical school based on academic merit.
Professional Associations
Dr. O holds professional memberships in several leading plastic surgery associations, including the American Society of Plastic Surgeons, the American College of Surgeons, the American Society of Maxillofacial Surgeons, the Charleston County Medical Society, and the Southeastern Society of Plastic Surgery. He has served as President of the South Carolina Society of Plastic Surgeons.
Community Involvement
Dr. O is an active local expert in Charleston’s medical community. He has presented at local and regional medical events, including programs hosted through MUSC and community health education initiatives. His ongoing academic role at MUSC keeps him engaged in Charleston events and advances in surgical care.
Patient Testimonials
Satisfied patients consistently highlight Dr. O’s attention to detail, natural-looking outcomes, and warm bedside manner. Read patient reviews and testimonials from people who have experienced his care firsthand at Dr. Sonny O Plastic Surgery & Medspa.
Highly Recommend!
Dr. O and his staff were amazing to work with. Everyone was always very professional and answered any question I had. Dr. O and his staff truly care for each patient. I had a breast augmentation performed and am absolutely ecstatic with my results! I had a special circumstance come up with a pre-existing heart condition, and Dr. O and his staff worked with me to make sure I was fully taken care of. When it is time for me to have my breasts redone in 10-12 years, I plan to have Dr. O do them again! I highly recommend Dr. O for any cosmetic procedure you are considering!
– by Maggie Cloninger
Professional All the Way with Caring Follow-up and Great Results
65 years old, very pronounced turkey neck and virtually no jaw line left on profile. Lots of mid-face sagging also. Dr. O and his staff were, at all times, courteous, professional, and caring. I am very happy with the outcome. Many people who have known me a long time have said I looked really rested and pretty. It’s the result I wanted, not obvious surgery but just look more rested, younger, and prettier. No pain after surgery at all, very little bruising, minimal swelling. I would highly recommend him for any cosmetic procedure.
– by Anonymous
Media Features
Dr. O has been recognized through local press and Charleston news outlets for his expertise in aesthetic plastic surgery.
Meet Dr. Sonny O Today
Ready to achieve your goals? Dr. Sonny O offers comprehensive consultations in Charleston, SC, to help you understand your options and make informed decisions. For all plastic surgery inquiries, schedule a consultation today.




