Contact us

We want to ensure you receive the best possible customer service. If you already have coverage through Delta Dental of Colorado, please use the contact information below.

General information

Customer experience: 1-800-610-0201 Toll free: 1-800-233-0860
or complete our Customer service contact form

Customer experience representatives are available to assist you during the following business hours.

Monday–Thursday: 7:30 a.m. to 5 p.m. MT
Friday: 9 a.m. to 5 p.m. MT

Corporate headquarters:
6465 Greenwood Plaza Blvd., Ste. 900
Centennial, CO 80111

For the hearing impaired (TDD): 1-800-659-2656

For Spanish-speaking assistance: Para asistencia en español llame al 1-800-610-0201. Delta Dental of Colorado also uses language interpreters to assist our non-English speaking members.

Connect for Health Colorado members

These individuals have purchased a Delta Dental plan for themselves and/or their families through Connect for Health Colorado.

For billing and eligibility questions, please use the contact information below.

Phone (Monday through Friday, 7:30 a.m.–5 p.m.): 303-741-9300, Option 2

For benefits and claims questions, please use the contact information below.

Phone (Monday through Friday, 8 a.m.–6 p.m.): 1-800-610-0201
or Customer service contact form

Retirees, AAA & Kaiser Federal Employee members

For enrollment questions and billing and payment changes, please use the contact information below.

Phone (Monday through Friday, 7:30 a.m.–5 p.m.): 303-741-9300, option 2

Individual members

Individual members have purchased insurance for themselves and/or their families directly (not through an employer)

Phone (Monday through Friday, 6 a.m.–6 p.m.): 

If you are an individual who wants to purchase insurance, please use the contact information below.

Phone: 1-855-657-7869

Dental providers

Dental providers and dental office staff can contact our provider relations department at the following numbers.

Patient benefits and claims status: 1-800-610-0201 or

  • Press 1 to request a fax of a member's benefits and hear a summary of their benefits
  • Press 2 to find the status of a claim by service date

All other provider inquiries: 303-889-8677 or

Employer groups & brokers

New group sales:

Kay Girodo

Joel Graham
Phone: 720-489-4786

Stephanie Rauzi
Phone: 303-889-8682

Existing groups:

2–100 enrolled employee groups

Phone: 720-489-4775

101–500 enrolled employee groups

Nicole Miller
Phone: 720-489-4700

Vanessa Quezada
Phone: 720-925-4309

501+ enrolled employee groups

Rachel Malcolm
Phone: 720-489-4798

Jackie Aldrich
Phone: 720-489-4719

Erin Tumacder
Phone: 720-489-4796

Electronic eligibility

Phone: 303-741-9300, Option 4, then Option 2


Customer Service Contact Form
Fax: 303-741-2116

Delta Dental of Colorado
Attn: Claims Department 
PO Box 173803
Denver, CO 80217-3803

Fax: 303-741-2116
Please do not fax any claims unless they are 90 days old or the plan is no longer active. 

Accounting & billing

Phone: 303-889-8618
Fax: 303-889-8699

Premium Payment & Correspondence: 
PO Box 912148
Denver, CO 80291-2148

Delta Dental Hub

For new group implementation or eligibility and website enrollment questions, please use the contact information below.

Phone: 720-489-4775

Career seekers

To view position openings or to submit an application, visit our Careers page or to contact human resources directly, please email

View career openings

Media inquiries

For media inquiries, contact Allison Melun, director of marketing & corporate communications, via email at

To view our news releases, check out our newsroom.