• Our Office Staff

  • Our Office Staff

    Our goal is to make each of your experiences with Potomac Psychiatry positive, productive and professional. When you visit, call, or message us, you become our number one priority. Contact us to discuss your needs, and if you decide to move ahead we will facilitate scheduling your first appointment. Our office staff is at your service, and look forward to providing you the best care possible.

    Terry D. Vinston

    Terry D. Vinston, Chief Operating Officer

    As Chief Operating Officer for Potomac Psychiatry, Terry is responsible for continuously improving a number of aspects of patient care to improve levels of patient satisfaction, and for creating and implementing traditional and Web-based marketing initiatives. Terry also oversees all of the daily operations for the practice and aspires to keep company morale at its highest possible level. Terry works to enhance the relationship with outside referral sources and also maintains the practice’s online presence. Terry grew up in Potomac, MD and went on to attend The Pennsylvania State University where he received his undergraduate degree in Labor studies and Employment Relations while also completing minors in Business and Psychology. Terry enjoys developing new marketing concepts and operational procedures for Potomac Psychiatry to provide exceptional levels of patient satisfaction. In his free time, Terry enjoys spending time with his family and traveling.

    Dana Schwartz

    Dana Schwartz, Office Manager & Forensic Specialist

    Dana is passionate about working with patients to ensure they receive the best quality of care. Her understanding of HIPAA and experience in different medical settings allow her to serve patients with empathy and professionalism. In her time with the practice, Dana has moved into leadership roles in management and the forensic department, as well as collaborated on marketing and business initiatives. Dana has always considered herself to be a helper and enjoys going above and beyond to advocate for patients’ needs. Dana grew up in Montgomery County and enjoys being able to serve her community. She earned her undergraduate degree from the University of Maryland where she received a Bachelor’s of Science in Family Science with a minor in Leadership Studies. She then went on to gain further experience pursuing post-graduate studies in mental health and employment in medical offices. In her free time, Dana enjoys traveling and spending time with her two dogs.

    Ashley Henderson

    Ashley Henderson, Executive Assistant

    Ashley is passionate about enhancing the patient experience. Her customer service expertise and outgoing personality combine to make her proficient and positive. Ashley has a strong desire to help others and her encouraging attitude is valued by our patients and all of her colleagues here at Potomac Psychiatry. She challenges herself to understand and effectively communicate all patient requests in order to improve patient care. Ashley is currently studying biology and life sciences at Montgomery College with plans to continue her career in the medical field after graduation. During her free time, Ashley enjoys yoga, studying Japanese, traveling, and drawing.


    Our offices are conveniently accessible from the following communities:

    Maryland (MD):
    Bethesda 20814 - Bethesda 20816 - Bethesda 20817 - Chevy Chase 20815 - Colesville 20904 - Cabin John 20815 - Glen Echo 20812 - Gaithersburg 20855 - Gaithersburg 20877- Gaithersburg 20878 - Gaithersburg 20879 - Garrett Park 20896 - Kensington 20895 - Montgomery Village 20886 - Olney 20830 - Olney 20832 - Potomac 20854 - Potomac 20859 - Rockville 20850 - Rockville 20852 - Rockville 20853 - Silver Spring 20903 - Silver Spring 20905 - Silver Spring 20906 - Silver Spring 20910 - Takoma Park 20912 - Wheaton 20902

    Washington DC:
    Crestwood 20011- North Capitol Hill 20002 - Cathedral Heights 20016 - American University Park 20016 - Columbia Heights 20010 - Mount Pleasant 20010 - Downtown 20036 - Dupont Circle 20009 - Logan Circle 20005- Adams Morgan 20009 - Chevy Chase 20015 - Georgetown 20007 - Cleveland Park 20008 - Foggy Bottom 20037 - Rock Creek Park - Woodley Park 20008 - Tenleytown 20016

    Northern Virginia:
    McLean 22101- McLean 22102 - McLean 22106 - Great Falls 22066 - Arlington 22201 - Arlington 22202 - Arlington 22203 - Arlington 22205 - Falls Church 22041 - Vienna 22181 - Alexandria 22314