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New robotic surgical technology at Wellstar Paulding Medical Center personalizes procedures and makes joint replacement surgery even more precise.

The system uses advanced imaging and data analytics, partnered with the surgeon’s expertise, to tailor care for each patient. Using a 3D model based on a CT scan of the patient’s anatomy, surgeons can plan the implant size, placement and alignment accurately before entering the operating room. During the procedure, the robotic system uses real-time feedback to guide the surgeon’s hand and touch-sensitive boundaries to protect surrounding tissues and bones.

“This robotic technology allows our surgeons to make smaller incisions, improve the implant’s placement and operate more precisely—which all mean a smoother recovery for patients,” said Todd Kennedy, president of Wellstar Paulding. 

The orthopedic surgery team at Wellstar Paulding uses the system in total hip replacements and total and partial knee replacements.

Wellstar Orthopedic Surgeon Dr. Sameer Badarudeen, who has a decade of experience in robotic hip and knee replacements, was the first to use the technology at Wellstar Paulding. He said the system allows surgeons to better personalize care for each patient.

“As surgeons, we now have a much deeper understanding of optimal artificial knee placement, moving beyond the older ‘boilerplate knee’ approach that resulted in identical-looking X-rays for all patients,” Dr. Badarudeen said. “It empowers surgeons to thoroughly assess each patient's unique anatomy and then meticulously recreate the artificial knee replacement to be perfectly tailored to that individual's specific anatomy.”

Denise Fortune, whose knee was replaced using the technology, was able to go home the same day as her surgery. She had minimal pain after the procedure and now has increased mobility after several years of knee pain.

Dr. Badarudeen ensured Denise received personalized care and had the support she needed for a smooth recovery.

“I'm feeling great. I'm still going to physical therapy, and they tell me I'm ahead of where I normally would be,” Denise said.

Read more about orthopedic surgery at Wellstar Paulding.

At Wellstar North Fulton Medical Center, something unique is happening in the world of minimally invasive surgery. Nestled right here in Roswell, a multidisciplinary team of robotic surgeons has quietly become one of the most experienced collaborative groups in Metro Atlanta—and across the state of Georgia.

The three surgeons—Dr. Scott Miller (robotic urologic surgery), Dr. Nathan Mordel (robotic gynecologic surgery) and Dr. Jay Singh (robotic colorectal surgery)—have collectively performed close to 9,000 robotic procedures over their careers. While that number is impressive, what it represents matters even more: thousands of patients who have benefited from smaller incisions, faster recoveries and precision that simply wasn’t possible a generation ago.

Although each of the specialties typically addresses distinct conditions, the team often cares for patients whose needs overlap two or even all three areas. These are the moments when a truly coordinated approach matters most. Rather than sending patients to multiple locations or staging separate procedures, the surgeons’ combined expertise allows them to tackle complex, concurrent issues together—efficiently, safely and in one place.

Severe (frozen pelvis) endometriosis is a perfect example of the need for a cooperative surgical approach. This condition affects millions of reproductive age women, invading the genital organs, as well as bladder, ureters, colon and rectum, thus deteriorating their quality of life. Concurrent robotic intervention by urological, colorectal and gynecological surgeons simultaneously treats all three organ systems—and on a mostly outpatient basis.

This collaborative model has become a defining strength of robotic surgery at Wellstar North Fulton. When specialists operate side-by-side, the conversation doesn’t just happen in the clinic—it continues in the operating room, where careful planning and shared experience translate into smoother procedures and better outcomes. Patients may not witness the teamwork directly, but they absolutely feel its benefits during their recovery.

Equally important, Wellstar has invested years in refining our techniques with next-generation robotic systems, which offer enhanced visualization, improved dexterity and precise tissue handling. Whether treating prostate conditions, complex colorectal disease or gynecologic disorders, robotics allows us to deliver the best aspects of minimally invasive surgery while maintaininga high level of surgical control.

Roswell may not be the first place people imagine when they think of cutting-edge surgical innovation, but the reality is that our community has become a hub for it. With a concentrated depth of experience rarely found in a single hospital, Wellstar North Fulton is leading the way in advanced robotic procedures across Georgia.

For us, the mission is simple: three specialties, one purpose—to give every patient access to the highest level of surgical care, in their neighborhood.

Visit wellstar.org/northfulton to learn more about care at Wellstar North Fulton. Call (470) 956-4230 to schedule with Dr. Miller, (470) 956-4590 to schedule with Dr. Mordel and (470) 267-1930 to schedule with Dr. Singh.