Meet Our Team

5 Team Members
  • Dr. John O'Brien

    Dr. John O'Brien

    plastic surgeon

    Dr. O’Brien is a talented board-certified plastic surgeon who has been in practice for nearly 25 years serving men and women of St. Petersburg, FL.

  • Erin Blackburn, MHA

    Erin Blackburn, MHA

    Practice Manager

    Erin Blackburn serves as our practice manager and is responsible for managing all the day-to-day logistics of our office to ensure quality service.

  • Mary Matelan,  MMS, PA-C

    Mary Matelan, MMS, PA-C

    Physician Assistant

    Mary Matelan serves as our certified physician assistant who works closely with Dr. O'Brien and our team to provide unparalleled patient care.

  • Katie Soroka

    Katie Soroka

    Medical Assistant

    Katie Soroka is our certified surgical technologist and medical assistant who is diversely trained and experienced in aesthetic technologies.

  • Dana Peterson

    Dana Peterson

    Medical Esthetician

    Dana Peterson serves as our practice's medical esthetician and certified laser technician, sharing her vast knowledge of skincare and aesthetics.