Dr. Ernest Costello, DDS

Dr. Ernest Costello, DDS

DentistryMaleAge 46

Accepting new patients

Dr. Ernest Costello, DDS is a Dentistry Practitioner in Arlington Heights, IL. He is accepting new patients. Be sure to call ahead with Dr. Costello to book an appointment.

Locations

Costello & DeHart Dental Excellence

Visit Website
Costello & DeHart Dental Excellence1510 N Arlington Heights Rd Arlington Heights, IL 60004
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 6:00pm
    • Tue: 8:00am - 6:00pm
    • Wed: 8:00am - 6:00pm
    • Thu: 8:00am - 6:00pm
    • Fri: 8:00am - 2:00pm
    • Sat: 8:00am - 2:00pm
    • Sun: closed
  • Directions

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Low Wait Times Patients are usually seen in 10 minutes or less.
  • Trustworthy Patients said this doctor is trustworthy. See reviews

More Dentists at Costello & DeHart Dental Excellence

Dr. Costello's Reviews

Likelihood to recommend Dr. Costello

4.9

Based on 109 ratings

5 Stars
97.24770642201835%
(106)
4 Stars
1.834862385321101%
(2)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0.9174311926605505%
(1)
healthgrades logo

Leave a review

How likely are you to recommend
Dr. Costello
(Select your rating)
What went well
No reviews yet
What could be improved
No reviews yet
RecentHighestLowestMost Helpful
We couldn't ask for a better, more caring staff to take care of our whole families' dental needs. We wouldn't think of going anywhere else. Exceptional service and great people.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jennifer C. – Feb 28, 2020
great
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Kathleen R. – Feb 19, 2020
Quality exam and excellent cleaning. My mouth feels fabulous!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Anonymous – Feb 06, 2020
Dr. Costello and his team are always friendly and provide amazing service.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
D. M. – Feb 02, 2020
Dr. Ernie has always been very professional and personable.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Michael G. – Jan 29, 2020
Dr. Ernie and his father before him have been as close to me as family since I started coming here. They've always had my best interest in mind and have given me the best advice possible - this has led to many people commenting on my great smile :) !
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Joe L. – Jan 29, 2020
Doctor Ernie is a very skilled dentist who also places a premium on patient care. I trust him and his incredible staff with my family's dental care.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jean M. – Jan 28, 2020
First time to a dentist in 5 years and the easiest experience ever. Everyone very friendly and informative. I will definitely recommend this dentist to everyone.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Anonymous – Jan 28, 2020
Top notch as always.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Brian N. – Jan 13, 2020
always a pleasant experience
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Anonymous – Jan 07, 2020
I will continue to give this practice my highest praise. They are wonderful with me, especially because I'm always a little nervous. If you're looking for a new dentist, here is the practice for you.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
K. J. – Jan 05, 2020
great and friendly dental practice.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
R. P. – Jan 03, 2020
I have been coming to Costello Dental Excellence since I was 7 and am now 33 years old. Whenever there has ever been any issue with my teeth Dr. Ernie and Dr. John have always been there to be supportive and provide the best care possible. I trust them 100% with my dental care.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Leslee H. – Dec 27, 2019
Makes visiting the dentist a pleasant experience.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
S. M. – Dec 21, 2019
Always comfortable
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Anonymous – Dec 20, 2019
I have been coming to the Costello's for over 20 years and am so happy Dr. Ernie is the next generation. State of the art experience!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Fran R. – Dec 20, 2019
Great team, always make me comfortable. Couldn't ask for more.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Chuck G. – Dec 20, 2019
I've always had excellent dental care from Dr Costello and his staff. I would highly recommend them!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jean T. – Dec 20, 2019
I've been going to Dr. Ernie for several years. I've been very impressed with how thorough his practice is, how professionally they perform their services. He conducts his business with very high integrity, which I really appreciate. I would highly recommend his practice to anyone.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Chris J. – Dec 17, 2019
It is always a pleasure to deal with all of the staff. Liz, Ann Marie, Dr Ernies, and of course Dr John are amazing!!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ed D. – Dec 17, 2019

Leave a review

How was your experience with Dr. Costello?

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Costello treats your condition or procedure

Dr. Costello's conditions and procedures:

  • Cavity
  • Cerec® Tooth Restoration Procedure
  • Cosmetic Contouring (Dental)
  • Dental Crowding
  • Dental Crown
  • Dental Disorders
  • Dental Implant
  • Dental Injury
  • Dental Spacing
  • Dentures
  • Endodontic Treatment
  • Implant-Supported Bridge
  • Implant-Supported Crown
  • Invisalign Teen®
  • Invisalign®
  • Oral Cancer Screening
  • Oral Surgical Procedures
  • Partial Dentures
  • Porcelain Crown
  • Porcelain Veneers
  • Restoration of Dental Implants
  • Root Canal
  • Same-Day Dental Crowns
  • Toothache

Insurance Check

Search for your insurance provider

Dr. Costello accepts

Accepted insurance can change. Please double-check when making an appointment.

(847) 604-0389

Dr. Costello accepts the following insurance:

Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Cigna
Commercial Insurance Company
Humana
UnitedHealthCare
United Healthcare

About Me

Care Philosophy

Dr. Ernie Costello graduated from the West Virginia University School of Dentistry. He is an alumnus member of the Omicron Kappa Upsilon Dental Honor Society...Read more

Biography

Dr. Ernest Costello, DDS is a dentistry practitioner in Arlington Heights, IL and has been practicing for 8 years. He practices dentistry, oral surgery, and more.

Practice Areas

  • Dentistry

Education

1996
Flagler College
Undergraduate School

Languages

  • English
  • Italian
  • Polish

Frequently Asked Questions

How can I make an appointment with Dr. Ernest Costello, DDS?

Call (847) 604-0389 to make an appointment. Click here for more information.

Is Dr. Ernest Costello, DDS accepting new patients?

Dr. Ernest Costello, DDS generally accepts new patients on Healthgrades. You can see Dr. Costello's profile to make an appointment.

Does Dr. Ernest Costello, DDS accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Costello accepts your insurance.

What are Dr. Ernest Costello, DDS's top areas of care?

Dr. Costello frequently treats Cavity, Cerec® Tooth Restoration Procedure, and Cosmetic Contouring (Dental). See all procedures and conditions Dr. Costello treats.

Where is Dr. Ernest Costello, DDS's office located?

Dr. Costello's office is located at 1510 N Arlington Heights Rd, Arlington Heights, IL 60004. Find other locations and directions on Healthgrades.

What languages does Dr. Ernest Costello, DDS speak?

Dr. Costello speaks Polish, Italian, and English. View profile to see all.

Does Dr. Ernest Costello, DDS offer telehealth services?

Dr. Costello has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.