If you are a DentaQuest member, provider, or just someone exploring dental coverage options, knowing the right DentaQuest customer service number can save you a lot of time and frustration. Whether you need to check your benefits, verify eligibility, submit a claim, or find a dentist in your network, reaching the correct DentaQuest support line is the first step. This navigational guide walks you through every available contact method — broken down by member type, state, and purpose — so you always know exactly who to call and when.
DentaQuest is part of Sun Life U.S. and serves as one of the largest dental benefits administrators in the country. With millions of members enrolled in Medicaid, CHIP, Medicare Advantage, Marketplace, and personal dental plans, their customer service infrastructure is built to handle a wide variety of requests. Understanding how to navigate that system efficiently is what this guide is all about.
What Is the Main DentaQuest Customer Service Number?
The primary DentaQuest customer service number for most members is 1-888-278-7310. This number connects you to the general member services line, where representatives can assist with plan questions, benefit verification, ID card requests, and more. However, DentaQuest operates multiple dedicated lines depending on the nature of your inquiry and your state of residence.
Here is a quick-reference table of the most important DentaQuest phone numbers:
| Department / Purpose | Phone Number |
|---|---|
| General Member Services | 1-888-278-7310 |
| Hearing Impaired (TTY) | 1-800-466-7566 |
| General Information Line | 1-800-417-7140 |
| Utilization Management | 1-800-294-9650 |
| Provider Customer Service | 1-800-341-8478 |
| Healthcare Exchange Plans | 1-844-876-3981 |
| Personal Dental Plans | 1-844-233-4521 |
| California NEMT/NMT Services | 1-855-388-6257 |
| Prior Member Number Recovery | 1-844-214-1274 |
Pro Tip: The correct phone number for your specific plan is always printed on the back of your DentaQuest member ID card. Always check there first before searching online.
You can also visit the official DentaQuest contact page for a state-by-state directory of phone numbers: DentaQuest Customer Service Number
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How to Contact DentaQuest Customer Service: All Available Channels
Phone Support — The Fastest Way to Reach DentaQuest
Calling the DentaQuest phone number is generally the fastest way to get answers. The main member services line is available Monday through Friday during business hours (10 a.m. to 7 p.m. CST). DentaQuest does not operate phone support on Saturdays or Sundays, so plan accordingly.
When you call the DentaQuest customer service number for provider eligibility verification, follow this IVR (Interactive Voice Response) path:
- Dial 1-800-341-8478
- After the greeting, stay on the line for English or press 1 for Spanish
- Press or say 2 for Eligibility
- Press or say 1 if you know your NPI and Tax ID
- Enter your User ID and the last 4 digits of your Tax ID
- Enter the member’s ID when prompted
This automated path saves considerable wait time for providers who regularly check eligibility.
Email Support — Best for Non-Urgent Inquiries
DentaQuest provides a dedicated email address for general member support:
📧 customer.care@dentaquest.com
Email responses are handled during standard business hours (10 a.m. to 7 p.m. CST, Monday to Friday). For provider-specific claim inquiries, a separate email is available:
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📧 denclaims@DentaQuest.com
Email is best used for:
- Requesting documentation or benefit summaries
- Following up on submitted claims
- Non-urgent plan questions that don’t need immediate answers
- Submitting written complaints or appeals
Online Chat — Available 24/7
DentaQuest’s online chat feature is available around the clock, making it a valuable option outside of business hours. You can access chat support by logging into the DentaQuest Member Portal. The portal also allows you to:
- Review your plan benefits
- Find participating dentists near you
- Request a new ID card
- View claims history
- Access oral health resources
Mailing Address — For Financial and Written Correspondence
For financial correspondence such as premium payments, use:
DentaQuest Finance PO Box 1154 Milwaukee, WI 53201-1154
For general written correspondence, the corporate headquarters address is:
DentaQuest 96 Worcester Street Wellesley Hills, MA 02481
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DentaQuest Customer Service Number by State: A State-by-State Breakdown
DentaQuest operates across dozens of U.S. states under various health plan partnerships. The DentaQuest contact number can differ depending on which state you are in and which health plan you are enrolled with. Below is an overview of how contact works in key states.
DentaQuest Customer Service in Texas
In Texas, DentaQuest is a leading dental provider for Medicaid, CHIP, and Medicare Advantage plan members. Texas-based providers and members should contact their specific health plan partner directly or visit the DentaQuest Texas provider page for the most accurate phone number. If you are unsure who to call, DentaQuest’s main line at 1-888-278-7310 can redirect you.
DentaQuest Customer Service in California
California members enrolled in Medi-Cal can call DentaQuest at 1-855-388-6257 for dental services, including scheduling non-emergency medical transportation (NEMT). The TTY line for hearing-impaired members in California is 1-800-466-7566. California also provides language assistance services free of charge — simply call member services and request a translator.
DentaQuest Customer Service in New York
New York members are covered under Medicaid, CHIP, Medicare-Medicaid, Medicare Advantage, Marketplace, and personal dental plans through DentaQuest. Members should check the back of their ID card or visit DentaQuest’s New York provider page for state-specific contact numbers.
DentaQuest Customer Service in Arizona
Arizona-based members can reach DentaQuest through several plan-specific lines, such as:
- Mercy Care Plans: (844) 234-9831
- SCAN Medicare Advantage: (877) 227-1625
- Wellcare / Molina / Banner Plans: (800) 440-3408
Always verify which health plan administers your dental benefits before calling to avoid being redirected multiple times.
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DentaQuest Customer Service for Providers
Dental providers have a separate dedicated customer service number from members. If you are a dental provider submitting claims, verifying eligibility, or seeking pre-authorization, use:
📞 DentaQuest Provider Customer Service: 1-800-341.8478
Providers can also use the DentaQuest Provider Portal to:
- Submit electronic dental claims
- Attach x-rays and clinical documents
- Check claim statuses
- View eligibility and benefits in real time
- Access training and credentialing resources
Electronic Claim Submission for Providers
DentaQuest supports multiple methods for electronic claim submission:
| Method | Details |
|---|---|
| Provider Portal | Login via DentaQuest website |
| Clearinghouse — Vyne Dental | Alternate clearinghouse option |
| Clearinghouse — DentalXChange | Alternate clearinghouse option |
| Payer ID | CX014 |
| EDI Clearinghouse | 1-866-633-1090 |
Important: For claims with a date of service on or after January 1, 2025, dental providers should submit claims directly to DentaQuest. Verify submission methods at ucare.org DentaQuest Provider Information.
What Can the DentaQuest Customer Service Team Help You With?
When you call or contact the DentaQuest customer service number, representatives are trained to assist with a broad range of topics. Here is a breakdown of the most common reasons members reach out:
1. Benefits and Coverage Questions
Members frequently call to ask what is covered under their plan. This includes preventive services (cleanings, exams, x-rays), restorative services (fillings, crowns), and specialty services. Understanding your annual maximum benefit, deductible, and co-pay amounts before your appointment prevents billing surprises.
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2. Eligibility Verification
Both members and providers call DentaQuest to confirm whether a specific individual is currently enrolled in a plan. Providers typically verify eligibility before rendering services to ensure they will be reimbursed.
3. Finding a Network Dentist
DentaQuest’s member portal and phone line both offer a “Find a Dentist” tool. Staying in-network is critical because out-of-network dentists have not agreed to discounted fee schedules. Going out of network can result in significantly higher out-of-pocket costs — sometimes up to 50% more for comprehensive services.
4. Claims Status and Appeals
If a claim has been denied or is taking longer than expected, the customer service team can pull up the claim and provide a status update. Members and providers can also initiate pre-service or claims appeals through the customer service line.
5. ID Card Requests
Lost your DentaQuest ID card? You can request a replacement by calling the main DentaQuest customer service number or by logging into your member portal. Replacement cards are typically mailed within 7–10 business days.
6. Prior Authorization Inquiries
Certain dental services — such as orthodontic treatment or oral surgery — may require prior authorization before DentaQuest will cover them. Customer service can confirm which procedures need pre-approval and guide you through the submission process.
DentaQuest Plans and Who They Serve
Understanding which plan you are on helps you identify the correct DentaQuest contact number and service pathway. DentaQuest covers approximately 33 million people across several plan categories:
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| Plan Type | Who It Serves |
|---|---|
| Medicaid / CHIP | Low-income families, children, adults with limited income |
| Medicare Advantage | Seniors 65+ enrolled in Medicare Advantage plans |
| Marketplace / Exchange Plans | Individuals and families buying insurance on ACA exchanges |
| Personal Dental Plans | Individuals purchasing coverage directly from DentaQuest |
| Employer Group Plans | Employees receiving dental coverage through their employer |
Personal Dental Plan Highlights
DentaQuest’s personal dental plans are available in many states, including Arizona, Georgia, Illinois, Missouri, Ohio, Texas, Florida, Indiana, Louisiana, Pennsylvania, Tennessee, and Virginia. Their entry-level plan offers:
- ✅ 100% coverage for preventive and diagnostic services
- ✅ Two dental exams and cleanings per year
- ✅ X-rays included
- ✅ No referral required to see a specialist in some plans
For questions about purchasing a personal dental plan, call 1-844-233-4521 or email customer.care@dentaquest.com.
How to Get the Fastest Response from DentaQuest Customer Service
Reaching any large insurance provider can feel like navigating a maze. Use the following strategies to cut through hold times and get answers faster when calling the DentaQuest phone number:
Before You Call — Have These Ready:
- Your DentaQuest member ID number
- Your date of birth
- The name of your health plan (e.g., Medicaid, Medicare Advantage, personal plan)
- Your state of residence
- The specific question or issue you want to address
Best Times to Call:
- Early morning calls (right when lines open) tend to have shorter wait times
- Midweek days (Tuesday, Wednesday, Thursday) are typically less busy than Mondays and Fridays
- Avoid lunchtime hours (12 p.m. – 1 p.m.) when call volumes spike
Use the Member Portal First: Many inquiries — like benefit summaries, claims status, and dentist searches — can be resolved online without calling. Log in at member.dentaquest.com to self-serve before picking up the phone.
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Try Live Chat: DentaQuest’s 24/7 chat option through the member portal is ideal for after-hours questions or when you prefer written confirmation of answers.
DentaQuest and DevOps as a Service: The Technology Behind Modern Dental Admin
Managing dental benefits for over 33 million members requires more than just a call center. DentaQuest relies heavily on advanced digital infrastructure to process claims, manage eligibility, and serve members at scale. If you are interested in how technology powers large-scale service operations like DentaQuest’s, learning about DevOps as a Service can provide valuable insight. DevOps practices help organizations like DentaQuest streamline their customer support platforms, automate eligibility checks, and maintain secure, responsive member portals. The connection between smart technology deployment and customer service quality is more direct than many people realize.
Case Study: How a Medicaid Member Used the DentaQuest Customer Service Number to Resolve a Claim Dispute
Background: Maria, a Medicaid member in Texas, received a bill from her dentist for a crown procedure she believed was covered under her DentaQuest plan. The claim had been denied, and her dentist’s office was unable to resolve the issue.
What Maria Did:
- Called the DentaQuest customer service number (1-888-278-7310) and requested a claims review
- Had her member ID number, the date of service, and the procedure code (D2740) ready
- The representative confirmed the claim had been denied due to a missing prior authorization
- Maria asked for an expedited appeal, and the representative walked her through the appeal form process
- Maria submitted her dentist’s clinical notes and X-rays through the provider portal
Outcome: Within 14 days, DentaQuest reversed the denial and covered the crown. Maria’s out-of-pocket cost dropped from $900 to $180.
Key Takeaway: Having the right information ready when calling the DentaQuest customer service number dramatically shortens resolution times. Always request a reference number at the end of your call for follow-up purposes.
DentaQuest Contact Information Summary
Here is a consolidated reference sheet of all key DentaQuest contact details:
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| Contact Method | Details |
|---|---|
| Main Member Services Phone | 1-888-278-7310 |
| Provider Customer Service | 1-800-341.8478 |
| Utilization Management | 1-800-294-9650 |
| General Information | 1-800-417-7140 |
| TTY (Hearing Impaired) | 1-800-466-7566 |
| Healthcare Exchange Plans | 1-844-876-3981 |
| Personal Dental Plans | 1-844-233-4521 |
| Member Email | customer.care@dentaquest.com |
| Claims Email (Providers) | denclaims@DentaQuest.com |
| Member Portal | member.dentaquest.com |
| Finance Mailing Address | PO Box 1154, Milwaukee, WI 53201-1154 |
| Corporate Address | 96 Worcester St, Wellesley Hills, MA 02481 |
| Business Hours (Phone/Email) | Mon–Fri, 10 a.m. – 7 p.m. CST |
| Live Chat | 24/7 via Member Portal |
📞 Ready to Get Help? Call the DentaQuest Customer Service Number Now
Don’t let an unanswered benefit question delay your dental care. The easiest way to resolve any issue is to call the DentaQuest customer service number at 1-888-278-7310 today. Representatives are available Monday through Friday, 10 a.m. to 7 p.m. CST, and are ready to help with benefit questions, claims, ID cards, finding a dentist, and more. For after-hours support, log into your member portal at member.dentaquest.com and use the 24/7 live chat feature.
Frequently Asked Questions About the DentaQuest Customer Service Number
What is the DentaQuest customer service number for members?
The main DentaQuest customer service number for members is 1-888-278-7310. This line handles general inquiries about benefits, coverage, ID cards, and dentist referrals. For plan-specific numbers, check the back of your member ID card or visit the DentaQuest Contact Us page.
What is the DentaQuest customer service number for providers?
Dental providers should call 1-800-341-8478 for eligibility checks, claims inquiries, and other provider-related questions. Providers can also submit claims electronically through the DentaQuest provider portal using Payer ID CX014.
What are DentaQuest customer service hours?
DentaQuest phone and email support is available Monday through Friday, 10 a.m. to 7 p.m. CST. The company does not offer phone or email support on weekends. However, live chat through the member portal is available 24 hours a day, 7 days a week.
How do I find the DentaQuest customer service number for my state?
The easiest way to find the correct DentaQuest phone number for your state and plan is to:
- Check the back of your member ID card
- Visit dentaquest.com/en/contact-us and select your state
- Call the general line at 1-888-278-7310 and ask to be redirected
Can I email DentaQuest customer service?
Yes. You can email DentaQuest member support at customer.care@dentaquest.com. For dental claim inquiries from providers, the email is denclaims@DentaQuest.com. Emails are reviewed during business hours.
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What is the DentaQuest TTY number for hearing-impaired members?
The DentaQuest TTY number for hearing-impaired members is 1-800-466-7566. California members requesting language or accessibility services can also call this number.
How do I request a new DentaQuest ID card?
You can request a replacement ID card by calling the DentaQuest customer service number (1-888-278-7310) or by logging into your member portal at member.dentaquest.com and submitting a request online.
What should I have ready when calling the DentaQuest customer service number?
Before calling DentaQuest, have the following information ready:
- Your member ID number
- Your full name and date of birth
- The name of your health plan
- Your state of residence
- Any claim numbers, procedure codes, or service dates relevant to your inquiry
Is there a DentaQuest customer service number for healthcare exchange plans?
Yes. If you are enrolled in a healthcare exchange (ACA marketplace) plan through DentaQuest, call 1-844-876-3981 for member support.
How do I file a complaint with DentaQuest?
You can file a complaint by calling your plan’s customer service number or by submitting a written complaint to DentaQuest’s corporate address at 96 Worcester Street, Wellesley Hills, MA 02481. Texas members can also escalate complaints to the Texas Department of Health and Human Services at HPM_Complaints@hhsc.state.tx.us.
Sources: DentaQuest Contact Us | DentaQuest Member Portal | DentaQuest Provider Information via UCare | CareSsource DentaQuest Provider Manual