# Greenbrook TMS Inc.

Greenbrook TMS Inc. is a Healthcare Services Provider based in Toronto, Canada.

## Overview

- **Organization type:** Healthcare Services Provider
- **Headquarters:** Toronto, Canada
- **Region:** North America
- **Address:** Toronto, Canada
- **Assets under management:** Undisclosed
- **Website:** greenbrooktms.com
- **LinkedIn:** https://www.linkedin.com/company/greenbrook-mental-wellness-centers

## Regulatory record

- **Reports private funds:** No

## About

At Greenbrook, we specialize in TMS therapy and Spravato for depression. Antidepressants and talk therapy aren

## Sectors

- Healthcare Services
- Digital Health

## People

- Dr. Geoffrey Grammer — Chief Medical Officer

## Questions

### What treatments does Greenbrook TMS offer?

Greenbrook offers NeuroStar Transcranial Magnetic Stimulation (TMS) therapy, an FDA-cleared non-invasive treatment for depression, and SPRAVATO esketamine nasal spray, an FDA-approved treatment for treatment-resistant depression. Both are administered at its US mental wellness centers.

### Who oversees clinical care at Greenbrook?

Dr. Geoffrey Grammer serves as Greenbrook's Chief Medical Officer. The company employs a care team of psychiatrists and staff at each clinic location to manage patient treatment protocols.

### Does Greenbrook accept insurance for its treatments?

Yes, Greenbrook states that its treatments are covered by most major insurance plans, including Medicare and Medicaid at various locations. The company handles all insurance paperwork, including filing claims and appeals.

### What is the difference between NeuroStar TMS and SPRAVATO?

NeuroStar TMS uses electromagnetic stimulation to target brain regions associated with mood regulation and is non-invasive with no drug-related side effects. SPRAVATO is a ketamine-based nasal spray self-administered at Greenbrook centers for depression in adults who have not responded adequately to oral antidepressants.

### How many treatments has Greenbrook delivered to date?

According to the firm's website, Greenbrook has provided more than 1.61 million treatments to patients struggling with depression.

### What regions does Greenbrook serve?

Greenbrook has multiple clinic locations across the United States, with its corporate headquarters in Toronto, Canada. The company aims to place centers close to patients' homes, work, or schools for convenient access.

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- [MyCase](https://altss.com/profile/mycase)
- [Old Town Media](https://altss.com/profile/old-town-media)

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Last updated: 2026-06-03T20:00:00.000Z

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