Greenbrook Mental Wellness Center

6 locations across 5 cities in Missouri

Mental healthOutpatientLists MedicaidLists Medicare Not yet rated

Compiled from the program's published website, as of 19 Sep 2026. Confirm current openings and your health plan directly with the program.

Levels of care
Outpatient
Coverage listed
Medicaid, Medicare, TRICARE, Private insurance
Address
16091 Swingley Ridge Rd., Ste. 100, Chesterfield, MO 63017
Locations in Missouri
6 locations across 5 cities (Chesterfield, Lake Saint Louis, Richmond Heights, Saint Louis, St. Peters)
Phone & source
(855) 940-4867 (Number from the program's website)
Accreditation listed
None listed
Setting
Outpatient
Treatment focus
Mental health
Ages
Adults
Youth & age eligibility
Adults 18+ only (adolescents under 18 not listed)
Last checked
Primary sources
the program's published website

All 6 locations in Missouri

This consolidated state profile covers 6 clinical locations operated by Greenbrook Mental Wellness Center across 5 cities in Missouri. Call any clinic directly using its local telephone number below, or confirm specific services and openings at the location nearest you:

Chesterfield, MO 63017

Greenbrook Mental Wellness Center - Chesterfield

16091 Swingley Ridge Rd., Ste. 100, Chesterfield, MO 63017 · Directions

Care: Outpatient (Outpatient)

(855) 940-4867 (Number from the program's website)

Lake Saint Louis, MO 63367

Greenbrook Mental Wellness Center - Lake St. Louis

100 Brevco Plaza, Ste. 103, Lake Saint Louis, MO 63367 · Directions

Care: Outpatient (Outpatient)

(855) 940-4867 (Number from the program's website)

Richmond Heights, MO 63117

Greenbrook Mental Wellness Center - Richmond Heights

7750 Clayton Rd., Ste. 102W, Richmond Heights, MO 63117 · Directions

Care: Outpatient (Outpatient)

(855) 940-4867 (Number from the program's website. May be a main line)

Saint Louis, MO 63141

Greenbrook Mental Wellness Center - Creve Coeur

11477 Olde Cabin Rd., Ste. 350, Saint Louis, MO 63141 · Directions

Care: Outpatient (Outpatient)

(855) 940-4867 (Number from the program's website)

Saint Louis, MO 63128

Greenbrook Mental Wellness Center - Tesson Ferry

13303 Tesson Ferry Rd., Ste. 52, Saint Louis, MO 63128 · Directions

Care: Outpatient (Outpatient)

(855) 940-4867 (Number from the program's website)

St. Peters, MO 63376

Greenbrook Mental Wellness Center - Saint Peters

5700 Mexico Rd., Ste. 10, St. Peters, MO 63376 · Directions

Care: Outpatient (Outpatient)

(855) 940-4867 (Number from the program's website. May be a main line)

What this listing shows

Greenbrook Mental Wellness Center is listed as an outpatient program in 6 locations across 5 cities in Missouri. The listing puts it under mental health. It names one level of care, outpatient. For payment it names Medicaid, Medicare, TRICARE and private insurance. Details on this page come from the program's published website, as of 19 Sep 2026.

Care offered

From the program's public listing:

  • Outpatient: regular visits, such as counseling, therapy or medication appointments.Ask how soon a first appointment can happen, how often visits come after that, whether the same clinician is kept each time, and whether they will see someone who is still drinking or using while they get started.
  • Licensed Primary Mental Health Care
  • Outpatient Therapy

Onsite vs. coordinated services: Public records do not always separate care delivered onsite at this address from services coordinated through an affiliated campus or outside prescriber. When you call, confirm which levels of care, medical detox, or medication prescribing are provided directly onsite.

What these levels mean · Browse programs by level of care

Who they serve

Ages
Adults
Youth & age eligibility
Adults 18+ only (adolescents under 18 not listed)
Gender
All genders

Treatment focus and specializations

Treatment focus: Mental health

Specializations listed:

  • Depression
  • Obsessive Compulsive Disorder (OCD)
  • Transcranial Magnetic Stimulation

Therapies

Therapies listed:

  • Individual Counseling
  • Ketamine Therapy
  • Transcranial Magnetic Stimulation

Languages

Languages listed: English

Payment

Lists Medicaid

This program's public listing says it takes Medicaid. That does not mean it takes every Medicaid plan in Missouri, or that it has openings. Confirm your plan with the program.

Lists Medicare

This program's public listing says it takes Medicare. That does not mean it takes every Medicare plan, including Medicare Advantage plans, or that it has openings. Confirm your plan with the program.

Other coverage listed

TRICARE, TriWest, Aetna, Ambetter, Anthem, BlueCross BlueShield, Carelon Behavioral Health, Cigna, ComPsych, GEHA, Humana, Optum, Oscar, UMR, UnitedHealthcare, Private insurance

These come from the program's public listing. Confirm your plan with the program.

Paying for treatment · More programs in Missouri that list Medicaid · More programs in Missouri that list Medicare · More programs in Missouri that list private insurance

Additional funding and coverage notes

TRICARE is named on file. Ask admissions whether this location bills as a participating TRICARE network provider and whether prior referral is required.

How paying for treatment works · Employer PPO vs. HMO plans · FMLA & job protected leave · Using an EAP

Accreditation listed

No voluntary accreditation was listed. State licensing is separate from voluntary accreditation and can be checked with your state health or behavioral health agency.

Questions worth asking this program

Show 4 questions

These come from what this listing names, so they are the ones that fit this program rather than any program. Write the answers down with the name of the person who gave them, and the date.

  • Which Medicaid plans do you bill, and do you need a referral or prior authorization?
  • Are you in network for my exact plan, and what would I owe if you are not?
  • Who licenses this program in Missouri, and what is the license number?
  • Is there an opening now, and if not, how long is the wait and what should someone do meanwhile?

Twelve questions to ask any program

Program reviews & 5-star ratings

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Common questions about this listing

Does Greenbrook Mental Wellness Center take Medicaid? Greenbrook Mental Wellness Center lists Medicaid on its public profile. State Medicaid programs run through multiple managed care plans in Missouri, so call admissions with your member ID to confirm whether your specific Medicaid plan and level of care are accepted.

What Medicare or private insurance coverage does Greenbrook Mental Wellness Center list? Medicare is listed on the public profile for Greenbrook Mental Wellness Center, alongside TriWest, Aetna, Ambetter and Anthem. Share your exact plan name and member ID with admissions to verify network status and out of pocket costs before starting care.

What levels of care does Greenbrook Mental Wellness Center list? Greenbrook Mental Wellness Center lists outpatient. Call admissions to confirm which clinical tracks are active at this campus and whether immediate openings are available.

Is Greenbrook Mental Wellness Center accredited or state licensed? No voluntary national accreditation is listed on this public record. State licensing is separate from voluntary accreditation and can be confirmed with the health or behavioral health agency in Missouri or by asking the program for its license number.

Who does Greenbrook Mental Wellness Center serve, and where is it located? Its public profile lists adults. This consolidated state listing covers 6 locations across 5 cities in Missouri (including Chesterfield, Lake Saint Louis, Richmond Heights and Saint Louis). Confirm exact age eligibility and the intake address with admissions before traveling.

How can I contact Greenbrook Mental Wellness Center directly? Phone published on the program's own website. We have not called it. Dial (855) 940-4867 directly to ask about current availability, clinical intake, and payment options.

About this listing

Source: cross referenced against the program's published website, compiled 19 Sep 2026. Retrieved 19 Sep 2026.

Baseline directory profiles are compiled from federal registries and public provider disclosures. Call admissions directly to confirm current levels of care, plan contracts, and openings.

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Other programs in Chesterfield

One other program in Chesterfield is listed here. Calling more than one is normal: openings move week to week.