Amber Severn, FNP
Amber Severn is a nurse practitioner who cares for adults and children. She graduated from the University of Cincinnati with a bachelor’s in nursing while working part time at Crossroad. Amber received her master’s from UC in adult health, and she earned a post-master’s certificate as a family nurse practitioner from Wright State University. She…
Read MoreAmanda Nguyen
Amanda Nguyen is a physician assistant who cares for children and adults. She graduated from Miami University with a degree in kinesiology and earned a master’s in physician assistant studies at Mount St. Joseph University. Before starting her journey at Crossroad, Amanda worked for a federally qualified health center in Ohio for more than two…
Read MoreTrixie Aguila
Trixie Aguila, FNP, is a certified family nurse practitioner who cares for children and adults. Trixie completed her Bachelor of Science in nursing from Northeastern University in 2012 and then earned her Master of Science in nursing from Cedarville University in 2023. She has gone on two medical mission trips including Guyana and Guatemala and…
Read MoreEvan Onusko
Evan Onusko, MD, is a family physician who graduated from the University of Cincinnati College of Medicine and completed his family medicine residency at the Christ Hospital/University of Cincinnati. He sees children, adults and prenatal patients. Dr. Onusko practiced medicine with underserved patients in rural Guatemala prior to joining Crossroad. He is fluent in Spanish…
Read MoreSue Paul
Sue Paul, RPh, is a pharmacist who joined Crossroad in January 2016. She earned her pharmacy degree from the University of Cincinnati. Sue works with adults and is passionate about reducing the reliance on medication whenever possible through lifestyle education. She works diligently to ensure that patients can afford their medications. Sue and her husband,…
Read MoreSarah Fenstermaker
Sarah Fenstermaker, MSW, LSW, graduated from Wright State University in 2010 and from Florida Gulf Coast University in 2012. Sarah has worked in the mental health field for more than 10 years in different capacities. For the past six years, Sarah has been focused on integrative care within the physical health care system to better…
Read MoreDouglas Collins
Douglas Collins, MD, received his medical degree from Wright State University School of Medicine, and specializes in family medicine. He sees children, adults and prenatal patients. Dr. Collins also serves as Crossroad’s Chief Medical Officer, overseeing clinical performance and supervising health care providers across all locations. Before joining Crossroad, Dr. Collins was an adjunct associate…
Read MoreCourtney Roberts
Dr. Courtney Roberts graduated from Harvard University and received his medical degree from the Ohio State University College of Medicine & Public Health. He is especially interested in caring for people with diabetes.
Read MoreWhitney Lynn
Whitney Lynn received her doctoral degree from the University of Kentucky in 2017. She focuses on preventing health problems before they begin, and she works to promote health literacy. Whitney helps patients expand their understanding of health so they can easily share their needs and goals. She has traveled to Ecuador twice on medical mission…
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