Board-Certified Plastic Surgeon · St. Petersburg, FL
Board-certified plastic surgeon with 31+ years of experience in St. Petersburg.

Dr. John J. O’Brien, Jr. is a board-certified plastic surgeon in St. Petersburg, FL who specializes in surgical and nonsurgical procedures for the face, breasts, and body. He began his surgical career more than 31 years ago and since then has earned a prestigious reputation for his incredible work. He was awarded “America’s Top Surgeons” by the Consumers’ Research Council of America and named one of “America’s Top Doctors” by Castle Connolly. He is also the proud owner and director of his private plastic surgery practice in St. Petersburg, FL, which serves patients all across the west Florida area.
As a seasoned plastic surgeon, Dr. O’Brien has performed thousands of procedures and is widely recognized for his extraordinary eye and expertise. He also emphasizes a one-on-one personal approach with each of his patients to provide them with the best care possible. A few of his top procedures include breast augmentation, mommy makeovers, facelifts, and liposuction. Dr. O’Brien also offers nonsurgical treatments such as BOTOX, Juvéderm, CoolSculpting, and PRP therapy.
Personalised protocols to optimise healthspan and vitality.
Dermatologic treatments and medical-grade skincare programs.
GLP-1 therapy, metabolic testing and personalised nutrition plans.
Licensed to provide virtual care in these states. No physical office, but available for telehealth appointments.
7855 38th Avenue North