This medical service location in Herndon City has a good overall rating. The quality of care provided by the medical team, including Dr. Kevin M. Johnson, MD, is generally high, and patients feel comfortable and confident in their abilities. The convenience of the location, with wheelchair-accessible entrance, parking lot, and restroom, is also a significant plus. Appointments are recommended, but this can be easily done through their system or by contacting the office directly. They accept debit and credit cards, making it easy for patients to pay for their services. One potential issue is the pricing, as it is unclear if it is competitive with other medical service providers in the area. However, the minimally invasive procedures and convenient hours make it an attractive option for those in need of medical care. The availability of a wide range of screening and diagnostic tests is also a significant advantage. Overall, this location seems like a good choice for those seeking medical care in the area, but more information about the pricing is needed.