Here are four acquisitions that took place in the dental industry in April:
1. San Francisco-based Image Specialty Partners acquired Salem, Ore.-based Castilla Orthodontics.
2. Revenue cycle management company Vyne Dental acquired Simplifeye, a dental software company.
3. Montclair, N.J.-based Freedom Dental Partners acquired Dntl Bar, a DSO in New York City.
4. Henry Schein acquired a majority ownership stake in Biotech Dental Group, a dental supply company based in France.