Grand Lake Mental Health Center

325 South Ash Street, Nowata, Oklahoma, 74048

Levels of care
Detox, Residential Rehab, Intensive Outpatient (IOP) +7 more
Accreditation
CARF Accredited, State Licensed
Insurance
Medicaid, Medicare +2 more
Languages
English, ASL
Contact this center
Call 844-458-2100Visit website

In crisis? Call or text 988 (Suicide & Crisis Lifeline), or 911 for emergencies.

Grand Lake Mental Health Center is a residential treatment facility in Nowata, Oklahoma, established prior to 1990. It offers a residential rehab program with a longer length of stay, generally between 60 and 90 days, within a facility sized between 26 and 50 beds. Care at this level of care is structured for people who benefit from an extended stay away from home while working through alcohol use and anxiety.

The program includes services for pregnant women. HealthPartners is among the insurance plans this facility has accepted.

Conditions treated

Conditions / Mental Health
AnxietyDepressionPTSD / TraumaEating DisordersCo-Occurring DisordersSelf-HarmGambling AddictionChronic Pain
Substances Treated
AlcoholOpioidsNicotine / Tobacco

Treatment approaches

Therapies Offered
Cognitive Behavioral (CBT)EMDRMotivational InterviewingGroup TherapyIndividual TherapyFamily TherapyTrauma-Focused
Treatment Approaches
Evidence-BasedHolisticTrauma-InformedHarm Reduction

Who this facility serves

Who We Support
MenWomenTeens / AdolescentsYoung AdultsAdultsSeniorsVeterans / MilitaryPregnant WomenNew MothersCourt-Ordered / DUI
Age Groups
Adolescents (13–17)Young Adults (18–25)Adults (26–64)Seniors (65+)
Gender Program
Co-Ed
Languages
EnglishASL

Levels of care

  • Detox
  • Inpatient
  • Residential Rehab
  • PHP / Day Treatment
  • Intensive Outpatient (IOP)
  • Outpatient Rehab
  • Medication-Assisted Treatment (MAT)
  • Dual-Diagnosis / Co-Occurring
  • Sober Living
  • Aftercare / Continuing Care
  • Virtual / Telehealth
  • In-Home Care
  • Interventions
  • Recovery Coaching
  • Concierge Treatment
  • Retreat
  • Recovery School
  • Therapeutic Boarding School

Insurance & payment

Accepts
HealthPartnersMedicaidMedicareTRICARE
Payment options
medicaidmedicaremilitary-tricarePrivate InsuranceSelf-Pay / CashState-Funded / Free

Accreditation and licensing

CARF AccreditedState Licensed

The facility

Amenities
Wellness Programming
Established
Before 1990

Admissions and policies

Smoke-Free FacilityVape-Free Facility

Frequently asked questions

What levels of care does Grand Lake Mental Health Center offer?

Grand Lake Mental Health Center offers Detox, Residential Rehab, Intensive Outpatient (IOP), Outpatient Rehab, Medication-Assisted Treatment (MAT), Dual-Diagnosis / Co-Occurring, Aftercare / Continuing Care and Virtual / Telehealth, and 2 others.

What conditions does Grand Lake Mental Health Center treat?

Grand Lake Mental Health Center treats Anxiety, Depression, PTSD / Trauma, Eating Disorders, Co-Occurring Disorders, Self-Harm, Gambling Addiction and Chronic Pain.

What therapies does Grand Lake Mental Health Center use?

Grand Lake Mental Health Center offers Cognitive Behavioral (CBT), EMDR, Motivational Interviewing, Group Therapy, Individual Therapy, Family Therapy and Trauma-Focused.

Is Grand Lake Mental Health Center accredited?

Grand Lake Mental Health Center lists accreditation from CARF Accredited and State Licensed.

What languages are spoken at Grand Lake Mental Health Center?

Services are available in English and ASL.

Who does Grand Lake Mental Health Center serve?

Grand Lake Mental Health Center lists programmes for Men, Women, Teens / Adolescents, Young Adults, Adults, Seniors, Veterans / Military and Pregnant Women, and 2 others.

Other treatment centers nearby

B

Brightli

Bartlesville, Oklahoma · 17 mi

Dual-Diagnosis / Co-OccurringOutpatient RehabVirtual / Telehealth

Where this information comes from

Listing details for Grand Lake Mental Health Center are compiled from SAMHSA National Directory of Treatment Facilities, findtreatment.gov and the facility's own website.

  • Website checked and reachable 28 July 2026
  • Phone number confirmed on the facility’s own website 28 July 2026

Record last updated 1 August 2026.

Featured treatment centers

Are you the owner?

This profile hasn't been verified by Grand Lake Mental Health Center. Claim it to correct your details, add photos and respond to enquiries.