Patient Portal (914) 963-1663. 615 Broadway. Hastings-on-Hudson, New York 10706 US Blog > Treating Warts; RSS Feed. Treating Warts. posted: Apr. 02, 2020. Warts are common, benign bumps that develop on the skin as a result of a viral infection known as the human papillomavirus (HPV). Warts are pretty common in children and can develop just ....