SERVING PATIENTS
is our privilege
Our Mission
EM Specialists strives to provide the highest standard of emergency services through dedicated commitment to medical care, operational efficiency, customer service, community involvement, and administrative collaboration.
Why Choose EMS
Our culture encourages balance between career and family. We cultivate longevity through flexible and equitable scheduling and an excellent benefit structure.
Philosophy
We recognize the medical staff is our customer. Through regular meetings with key service lines, interactions with admitting physicians, and a strong presence on a multitude of hospital committees, we are invested in the best outcomes for our mutual patients.
EMS will build on our current relationships to be the ultimate solution provider
We are committed to the success of Kettering Health Network in the southwest Ohio market and strive to be the provider of choice in emergency services. EM Specialists serves seven of the Kettering Health Network facilities, four hospitals and three free-standing facilities.
Our First Class Team
Emergency Medicine Specialists relies on top-in-class physicians, nurse practitioners and physician assistants to continue a tradition of efficient, compassionate care. Locally engaged and nationally recognized, EMS is privileged to care for patients in the southwest Ohio region primarily serving the Dayton and Miami Valley area. We staff emergency departments in the cities of Kettering, Miamisburg, Beavercreek, Huber Heights, Xenia, Springboro/Franklin and Eaton.
Medical Directors

Stephanie Maus, DO
Asst. Medical Director, Kettering ED
Christopher Vermillion, MD
Asst. Medical Director, Sycamore ED
Andrew Lee, MD
Asst. Medical Director, Grandview ED
Christopher P. Miller, MD
Medical Director, Piqua ED
Christopher Huelsman, MD
Asst. Medical Director, Southview ED
Roy L. Johnson, MD
Asst. Medical Director, Preble ED
Nancy Pook, MD, FACEP
PMG, President & Medical Director, Network Operations Command Center
Matthew Kiefaber, MD, FACEP
Medical Director, Middletown ED
Michael W. Good, MD
Medical Director, Franklin Springboro ED
Aditya Arora, MD
Medical Director, Greene ED
Brooke McCarthy, DO
Medical Director, Sycamore ED
Christina L. Smith, MD
Medical Director, Southview ED
Debra G. Edwards, MD
Asst. Medical Director, Troy ED
Francis A. Cortez, DO
Asst. Medical Director Greene ED
John Ewing, MD
Medical Director, Soin ED, Chief of Staff Elect, Soin Medical Center
Marni Teramana, DO
Medical Director, EMS
Michael Dowler, DO
Medical Director, Huber Heights ED
Michale Lakes, DO, FACEP
Medical Director, Grandview ED
Paul Zych, MD, FACEP
Medical Director, Preble County ED
Scott Balonier, DO
Asst. Medical Director, Soin ED
Stephen Enseleit, MD
Medical Director, Kettering ED
William Brady III, MD
President, EM Specialists & Medical Director, Troy EDReady to learn more and join the EM Specialists Team?
EM Specialists seeks the talent of physicians, physician assistants, nurse practitioners and support staff.