Dr. Ernest Costello
Dentist · Costello & Dehart Dental Excellence
Overview
Experience
Education
Skills
About Costello & Dehart Dental Excellence
Professional Overview
Dr. Ernest Costello is a Dentist, currently affiliated with Costello & Dehart Dental Excellence, based in Arlington Heights, IL. As a dentist, Dr. Costello contributes to patient care, clinical workflows, and healthcare operations in Arlington Heights, IL. Dr. Costello holds academic credentials, including Doctor of Dental Surgery and Bachelor of Arts (B.A.), from West Virginia University and Flagler College. Core competencies include Healthcare, Customer Service, Dentistry, Treatment. Healthcare organizations seeking to recruit dentist professionals can use HealthTal to access direct email addresses and personal phone numbers compiled from public LinkedIn profile data and public licensing data in the NPI registry. Direct outreach to dentist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Arlington Heights, IL healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.
Position in HealthTal Database
- 37,533 healthcare professionals in HealthTal hold the dentist specialty. Ernest Costello is one of them.
- 1,122 dentists are based in IL (out of 48,672 total healthcare contacts in that state).
- Typical dentist compensation in IL: $115,000 – $250,000 (median $170,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of dentists in IL: Self Employed (9), Midwest Dental (9), Heartland Dental (8).
- 16% of dentists in IL hold a senior title (Director, Manager, Chief, VP, etc.).
- 75% of dentists in IL have education credentials on file.
Data refreshed November 2026.
Recruiting dentist
Dental recruiting requires direct access to licensed dentists — many of whom are not active on job boards. Personal email and phone outreach is the most effective channel for dental staffing and acquisition.
Browse all dentists →Frequently Asked Questions
Dr. Ernest Costello is based in Arlington Heights, IL. They are currently affiliated with Costello & Dehart Dental Excellence.
Dr. Ernest Costello specializes in dentist. Their current role is Dentist.
Dr. Ernest Costello currently works at Costello & Dehart Dental Excellence.
Dr. Ernest Costello attended West Virginia University and Flagler College.
HealthTal provides direct email address and phone number for Dr. Ernest Costello. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting dentists typically involves reaching out via direct email or phone. HealthTal's database provides contact data for dentists across all 50 states, allowing you to contact candidates directly without going through job boards.
dentists in IL typically earn $115,000 to $250,000 annually, with a median of $170,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.