In May 2026, Dr. Noran Barry performed Southern California’s first robotic-assisted nipple-sparing mastectomy since the procedure received FDA approval. The milestone brought a new option for patients facing breast cancer surgery. It also reflects the specialized care available through Sharp Rees-Stealy Medical Group, where Dr. Barry works alongside other doctors and specialists as part of a coordinated care team.
Dr. Barry is a fellowship-trained breast cancer surgeon with Sharp Rees-Stealy and Sharp HealthCare’s medical director of breast health. She is affiliated with Sharp Mary Birch Hospital for Women & Newborns and Sharp Memorial Hospital. Sharp Mary Birch was the first hospital in Southern California and one of just 15 in the United States to offer the procedure.
For a patient considering a mastectomy, treating cancer is the first concern. Questions about appearance, sensation and recovery matter, too. Robotic-assisted nipple-sparing mastectomy gives Dr. Barry another way to address those concerns while working with patients and their care teams on the treatment ahead.
What makes the procedure different
A nipple-sparing mastectomy removes breast tissue while preserving the nipple and surrounding tissue for reconstruction. Dr. Barry uses a single-port robotic system, guiding surgical instruments and a high-definition camera through one small incision. She can often place that incision in a less visible area, such as near the underarm.
That placement can leave a smaller, more hidden scar than a traditional mastectomy. Preserving tissue for reconstruction may also help create a more natural-looking breast. In some cases, the surgery may preserve nerves in the remaining tissue and help maintain breast sensation.
Compared with traditional methods, the robotic-assisted approach may offer less blood loss during surgery, less pain during recovery and a faster recovery. Early results also suggest a lower likelihood of nipple necrosis, a complication in which loss of blood flow damages the nipple and areola.
For Dr. Barry, the ability to place the incision strategically is especially meaningful. It allows her to treat the cancer while considering the scar a patient will see after surgery. Along with reconstruction, that detail can make a difference to someone adjusting to changes in their body.
Care that continues beyond surgery
Breast cancer care extends beyond one surgical technique. At Sharp Rees-Stealy, doctors and specialists work together to support patients through decisions about their care. The medical group’s breast cancer navigation program also supports patients as they move through diagnosis, treatment and the steps that follow.
That team approach is evident in Dr. Barry’s work. After she performs the breast surgery, plastic surgeons complete the reconstruction. Together, their work addresses the cancer treatment and the patient’s appearance after surgery. Dr. Barry understands how difficult breast cancer diagnosis and treatment can be, and how meaningful it is to offer an option that may help patients feel more like themselves.
For patients, the care surrounding the operation matters alongside the technology. They may want to understand how the surgery works, what reconstruction involves and what to expect during recovery. They can bring those questions to a team that works together, with navigation support through the course of their care.
Dr. Barry’s milestone expands the surgical options available to her patients. Her work within Sharp Rees-Stealy’s coordinated care brings the story back to what patients need: skilled specialists, clear conversations about their choices and support that extends beyond one procedure.
