Dr. Bell has been involved in several plastic and reconstructive research studies focusing on surgical treatment for cleft palate; advances in ganglion cyst excision using the methylene blue injection technique and endoscopic abdominal diastases plication, among others. He has also volunteered with Physicians for Peace-Smile Train to assist in the surgical correction of cleft lips, palates and noses in underserved areas of the Dominican Republic as well as with SC Hope, where he provided free healthcare to homeless patients.