Mr. Greg DeAtkine is a longtime leader in the physician network arena, bringing more than 20 years of physician services expertise to Platinum Dermatology Partners.
Mr. Michael Pennington brings to Platinum Dermatology Partners extensive strategic and transactional business development expertise from among growing health care services companies.
Mr. John Walker brings extensive experience in finance, business development, operations and strategy execution to Platinum Dermatology Partners.
Dr. William Posten is a board certified dermatologist and fellowship trained Mohs micrographic surgeon practicing in Dallas. He received his Bachelor of Science degree with honors from Harvard University and his Medical Doctorate from Yale University.
Angie Noel serves as the Vice President of Human Resources for Platinum Dermatology Partners. She is responsible for leading all aspects of talent management and HR operations while supporting Platinum’s culture of excellence.
Grizelda Altamirano serves as the Vice President, Operations for Platinum Dermatology Partners where she is responsible for overseeing the day to day operations for all of our clinic locations.
Mr. Jon Hollomon is a vital part of the Platinum Dermatology Partners team. He oversees Revenue Cycle Management to help improve operational inefficiencies.
Ms. Brooke Newton serves as the Vice President, Marketing where she is responsible for overseeing marketing and media strategy, creative, digital, loyalty, and corporate responsibility efforts.
Estelle Agoh serves as the Director of Compliance for Platinum Dermatology Partners.