Founded in 1991 by a board-certified veterinary dermatologist, D4A has grown organically by hiring and training dermatologists through our highly respected residency program. Our culture is rooted in people and relationships: we believe that by growing together—personally and professionally—we build stronger, happier, more sustainable teams. This is why our recruitment and retention rates are among the best in the industry.

Though we are now proudly partnered with Thrive Pet Healthcare, D4A continues to be led by the same group of dermatologists and long-standing operations team. That means important decisions are made by d...