
Patrick Costello serves as Chief Development Officer for American Dental Companies, where he leads the organization’s partnership, growth, and integration strategies. Patrick works closely with dentist-owners to create customized partnerships that bring operational resources, capital, and technology to ADC’s Partner Dentists – supporting them to grow while preserving clinical autonomy.
Patrick has nearly 20 years of experience working with physicians and dentists to build their companies and positively impact their community’s health. Prior to joining ADC, he served as Chief Development Officer at Rancho Health MSO, where he helped transform an established Family and Internal Medicine group into a multi-brand, multi-specialty regional platform through strategic acquisitions and partnerships.
Previously, Patrick led mergers and acquisitions for Smile Brands and OneSmile LLC, where he helped expand the number of supported dental brands from four to more than fifty and built the company’s M&A and integration playbooks.
Earlier in his career Patrick held roles in private equity with Gryphon Investors, investing in multi-site healthcare services companies, and in investment banking with Piper Jaffray, focusing on healthcare services and biopharma transactions.
Patrick earned his Bachelor of Arts in Economics and Computer Science from Bowdoin College. Originally from Boston, he lives in Southern California with his wife and three children.