ILLINOIS PROVIDERS

The Network for Quality Dental Care in Illinois

DentaQuest is a leading dental insurance provider in Illinois, providing dental coverage to eligible members of various Medicaid, Medicare Advantage, Medicaid-Medicare, Marketplace and Personal plans. We have built a national oral health ecosystem committed to quality patient care, efficient processes and continuous improvement on the fundamentals to help your practice perform at its best.

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Dental provider during a teeth cleaning session

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Enroll in our Medicare network

DentaQuest is a dental insurance provider in Illinois, providing dental coverage to members of various Medicaid and Medicare Advantage health plans across the state.

Credential for Medicare now

Enroll in our Medicaid Network

DentaQuest is a dental insurance provider in Illinois, providing dental coverage to members of various Medicaid and Medicare Advantage health plans across the state.

Credential for Medicaid now

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Please ensure your contact details and practice information are up to date.

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Attention IL Medicaid Providers: Providers are required to revalidate with IMPACT every 5 years. HFS will be sending notices via email to all providers 90 calendar days prior to their IL Medicaid Enrollment end date and a second notice will be sent via email 30 calendar days prior to their revalidation end date. Please be on the lookout for these notices and follow all instructions. Please refer to IMPACT's website for Step-by-step instructions and FAQ or call the Provider Enrollment Center at 877-782-5565. Failure to revalidate will result in termination.

Serving Patients Across Illinois

Illinois dental providers enrolled in the DentaQuest network serve members of the following health plans and government programs in Illinois.

Employer/Group

Dental Care Plus Group HMO
Dental Care Plus Group PPO

Individual Plan

Marketplace/Exchange

CIGNA+OSCAR
DentaQuest Marketplace Family High
DentaQuest Marketplace Family Low
DentaQuest Marketplace Pediatric High

Medicaid

Aetna Better Health of IL
BlueCross BlueShield of Illinois
Humana Dual Fully Integrated
Illinois All Kids/Medicaid Dental

Medicare

Aetna Medicare FIDE (HMO D-SNP)
Humana Dual Fully Integrated
Illinois WellCare Medicare Advantage

Medicare/Medicaid

Aetna Premier MMAI
Humana Dual Fully Integrated

TRAINING AND EDUCATION

DentaQuest’s robust training empowers you to make a positive impact on the oral health of your community while benefitting your practice.

REQUIRED ANNUAL TRAINING

Cultural Competency & Non-Discrimination Training

DentaQuest does not discriminate against members, providers or employees on the basis of race, color, birthplace, language, sex, religion, beliefs, age, or disability. This training provides instruction on the federal and state regulations which prohibit discrimination in programs and activities that are funded by federal and state dollars.

Start the Cultural Competency and Non-Discrimination Training

REQUIRED ANNUAL TRAINING

General Compliance and Fraud, Waste & Abuse Training

DentaQuest is committed to being vigilant against suspected fraud. If ignored, fraud inflates the cost of healthcare and can undermine access to affordable healthcare coverage. This training covers the laws, regulations and penalties pertaining to Non-Compliance and Fraud, Waste & Abuse (FWA) as well as how to report, prevent, and correct it.

Start the General Compliance and Fraud, Waste and Abuse Training

REQUIRED TRAINING

Provider Trainings

Start the New Provider Training Start the Annual Provider Training

Live Training Schedule

Join us for our upcoming Network Webinars and Micro-Learning sessions.

View the IL Provider Network Webinar invite.

June 16, 2026

The Do's and Don'ts of Balance Billing

Time: 12:30 p CST | 15 min
Call in (audio only): 339-666-3919
Phone conference ID: 191 833 80#

June Provider Training link

Important Documents and Links

HFS Office Reference Manual

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MCO Office Reference Manual

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Attention IL Medicaid Providers:

All providers will be required to revalidate based upon their enrollment date. IL Medicaid providers are required to revalidate with IMPACT every 5 years. HFS will be sending notices via email to all providers 90 calendar days prior to their IL Medicaid Enrollment end date and a second notice will be sent via email 30 calendar days prior to their revalidation end date. Please be on the lookout for these notices and follow all instructions. Please refer to IMPACT's website for Step-by-step instructions and FAQ or call the Provider Enrollment Center at 877-782-5565. Failure to revalidate will result in termination.

Medicare Waiver of Liability Statement

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Join our provider network.

Medicaid providers in the state of Illinois must credential in the state's Department of Healthcare & Family Services IMPACT program, to treat DentaQuest Medicaid members.

Credential with IMPACT Now

Providers in the state of Illinois must credential with DentaQuest to treat DentaQuest Medicare Advantage members.

Credential with DentaQuest Now

Reciba pagos más rápido con el depósito directo

La transferencia electrónica de fondos (EFT), comúnmente conocida como depósito directo, es la forma más rápida, fácil y segura de recibir los pagos de sus reclamaciones. Después de enviar correctamente una reclamación, los fondos se depositarán dentro de los 3 días hábiles. Su comprobante de pago estará disponible en línea en el Portal Web para Proveedores y ya no se le enviará por correo.

Cómo inscribirse: Haga clic aquí para acceder al formulario de Transferencia Electrónica de Fondos (EFT). Imprima el formulario, complételo y envíelo según las instrucciones que aparecen en la página 2 del formulario.

Mejorar la salud bucal de todos

La buena salud bucal es un derecho humano. Con prevención y acceso regular a un cuidado dental de calidad, DentaQuest ayuda a los pacientes a llevar una vida más sana, de una sonrisa a otra. Mire el video para conocer más sobre nuestra misión.