Resources

Contacts

Connect with our  providers, partners
and resources 

Have questions? Find who to call here.

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ONEOK logo
General Questions

HR Solutions

855-ONEOKHR

(855-663-6547)

918-588-7222

Tulsa

Fidelity logo
401(k) Plan

Fidelity

877-986-6365
Delta Dental logo
Dental

Delta Dental of Oklahoma

800-522-0188
E-Trade logo
2025 Employee Stock Award Program

E-Trade

800-387-2331
Shareowner Online logo
Prior Employee Stock Award Program (ended November 7, 2024) 

EQ Shareowner Services

E-Trade logo
Employee Stock Purchase Plan

E-Trade

800-387-2331
UnitedHealthcare logo
Flexible Spending Accounts (FSA)

UnitedHealthcare (UHC)

800-232-8943
Optum Bank logo
Health Savings Account (HSA)

Optum Bank

866-234-8913
Unum logo
Leaves and Disability

Unum

866-868-6737
Unum logo
Life and Accidental Death and Dismemberment (AD&D) Insurance

Unum Life Insurance

General EOI Information:
800-421-0344

Existing Life Claims:
800-445-0402

UnitedHealthcare logo
Medical and Prescription Drugs

UnitedHealthcare (UHC)

800-232-8943
Care ATC logo
ONEOK’s Health Clinic

CareATC

918-884-7519

Shared sites

918-863-2992

Tulsa on-site

Teladoc logo
Second Medical Opinion

Teladoc Medical Experts

Bright Horizons logo
Child, Parenting, and Elder Care Support

Bright Horizons

Milliman
Magellan Pension

Milliman Benefits Service Center

wtw
ONEOK Pension Plan

ONEOK Pension Center

855-763-1619