Patrick Rohan, Chief Executive Officer

Patrick Rohan joined the Medical City Frisco senior leadership team as Chief Operating Officer in February 2017.

He came to North Texas from HCA’s Plantation General Hospital in Plantation, Fla., where he had served as COO since 2013. While there, he helped develop plans for a new, $256 million hospital, and oversaw a 12-bed expansion of Plantation’s Emergency Department.

Patrick also made a significant contribution to the growth of Plantation's robotic surgery program, developed Ebola and Zika emergency-response teams and protocols, and established an intensive outpatient program in behavioral health for Broward County.

Earlier in his career, Patrick worked at several other HCA hospitals in South Florida, including Kendall Regional Medical in Miami, JFK Medical Center in Atlantis, and Columbia Hospital in West Palm Beach.

He holds bachelor's and master's degrees in Business Management from Florida Atlantic University in Boca Raton, Fla. In his leisure time, Patrick enjoys running, fishing, playing golf, and trying new restaurants and cuisines.

Brad Stein, Chief Financial Officer

Brad Stein was named Chief Financial Officer for Medical City Frisco in June 2020. He previously served as the Chief Financial Officer and Chief Staffing Officer at Medical City McKinney.

Prior to joining the leadership team at Medical City McKinney, he was the Assistant Chief Financial Officer and Chief Staffing Officer for Chippenham & Johnston-Wills Hospitals, an HCA facility in Richmond, Virginia. As ACFO, Stein played a critical role in supporting the two-campus, 758-bed hospital system through expense management and service line growth and securing capital funds for two large emergency room projects.

He has also served as Director of Hospital Financial Operations for St. Vincent's Health System in Birmingham, Alabama. Stein began his career at Ernest & Young in their Assurance & Advisory Business Services after completing his training.

Parikshet Babber, MD, Chief Medical Officer

Parikshet Babber, MD

Parikshet Babber, MD, was named chief medical officer for Medical City Frisco in March 2019.

Before coming to North Texas, Dr. Babber served as the executive vice president and chief medical officer at Harris Health System in Houston where he oversaw a $30-million budget and 268 full-time employees. Dr. Babber was also responsible for quality, accreditation, utilization, patient safety, coding, health Information management (HIM) and medical staff services.

Prior to healthcare administration, Dr. Babber was an emergency room physician at the VA Medical Center in Houston and at MD Anderson Cancer Center, where he received the top quality improvement award.

Dr. Babber graduated magna cum laude with a Bachelor of Science in biology and psychology from Houston Baptist University. He attended medical school at St. George’s University followed by an internal medicine residency at The University of Texas Medical Branch in Galveston. In 2013, he earned a Master of Business Administration from the University of Houston-Victoria.

James Mendez, Chief Development Officer

James Mendez

James Mendez was named Chief Development Officer for Medical City Frisco in January 2019.

Mendez joined the hospital’s leadership team in 2018 and was responsible for leading physician recruitment efforts, along with planning, organizing, coordinating and directing all hospital functions related to growth and business development initiatives. As Chief Development Officer, Mendez directs strategic development and physician recruitment for both hospitals.

Prior to joining Medical City Plano, Mendez worked his way up from a registered respiratory therapist at Bayfront Medical Center in St. Petersburg, Florida, to Market Chief Executive Officer for Kindred Hospital in Dallas and Kindred Hospital Dallas Central.

Mendez holds a Bachelor of Science in Applied Science with a concentration in Behavioral Health from the University of South Florida and Master of Business Administration from Saint Leo University.

Ashley Holmstrom, Chief Nursing Officer

Ashley Holmstrom

Ashley Holmstrom, DNP, RN, was named Chief Nursing Officer of Medical City Frisco in October 2020.

Holmstrom has more than 12 years of healthcare experience. She served as the assistant chief nursing officer at Methodist Hospital Metropolitan, part of the HCA San Antonio Division, since November 2018. During her tenure, she was responsible for providing leadership direction for women’s services, the cardiovascular telemetry unit, oncology, surgical services and several supporting service lines. She was the lead administrator for the expansion of the facility’s cath lab services, which resulted in a significant increase in lifesaving heart procedures.

Holmstrom joined HCA Healthcare in 2013, where she served as manager of the medical-surgical orthopedic unit at Medical City Lewisville. She has held numerous nursing leadership positions at large regional hospitals throughout Texas, including vice president of clinical nursing for Methodist Hospital Metropolitan in 2016.

Holmstrom holds several degrees, including a Doctor of Nursing Practice and a Master of Science in Nursing, both from Walden University. She is also a graduate of HCA Healthcare’s prestigious Executive Development Program.