3Rivers

3Rivers GMS is a non-profit organization in Westbrook, Maine that serves adults with Intellectual Disabilities and Autism Spectrum Disorders.

Throughout the years GMS has provided residential group homes tailored to meet individual needs. More recently, we have added a Community Case Management Department to educate, assist and empower people as to the variety of services and supports available to them. We work closely with consumers, Guardians, family members, agencies, caseworkers and other advocates. As a result, we can offer service

s to meet the specific needs of each individual. GMS is dedicated to serving our community by providing a valuable service. Our consumers live, work, volunteer and socialize in their community with support from dedicated professionals. Our organization has been recognized as the best of its kind. Our organization is growing at a steady pace. With this growth, we have been able to provide Case Management and Residential homes that focus on quality individualized programming that fosters choice, desires, independence, community integration and the ability to learn new skills as well as build upon present ones. In addition, GMS offers representative payee servicess and general financial management assistance.

07/25/2025

This summer, Raymond, who loves cruise 🛳 ships, set sail on a whale watching cruise in Boothbay, a goal he chose for himself and made happen! At 3Rivers, we believe true independence means pursuing joy in a way that's uniquely yours!

Here's to Raymond and to every journey toward a life of choice, dignity, and happiness! 😄

🌟 We're Hiring! 🌟Do you want to make a difference in your community? Join the team at 3Rivers as an Adult Community Case...
07/24/2025

🌟 We're Hiring! 🌟
Do you want to make a difference in your community? Join the team at 3Rivers as an Adult Community Case Manager and help individuals access the support they need to thrive — all while working with a compassionate, mission-driven team.
📍 Location: Gardiner, Maine
💵 Sign-on bonus included!
✅ Great benefits, paid holidays, PTO, and more!
Learn more and apply today: https://www.gmsme.org/careers
🔍 Or scan the QR code in the flyer!

🌊 At 3Rivers, our values shape everything we do.They guide how we show up, how we serve, and how we grow; together. Thes...
07/23/2025

🌊 At 3Rivers, our values shape everything we do.

They guide how we show up, how we serve, and how we grow; together.

These aren’t just words; they’re how we work, how we lead, and how we support the people and communities we serve.

✨ This is who we are. This is 3Rivers.

✨ We are 3Rivers. ✨ Born from the strengths of GMS, Uplift, and IAM, we unite with a shared purpose, to uplift lives acr...
07/21/2025

✨ We are 3Rivers. ✨

Born from the strengths of GMS, Uplift, and IAM, we unite with a shared purpose, to uplift lives across Maine.

Our new vision reflects who we are and where we’re headed.

Together, we do more.

🌟 We’re Excited to Share Our New Mission! 🌟 As we come together through the merger of our agencies, we’re proud to unvei...
07/18/2025

🌟 We’re Excited to Share Our New Mission! 🌟

As we come together through the merger of our agencies, we’re proud to unveil our unified mission!

This mission reflects our shared values, our commitment to person-centered care, and our belief in the power of community inclusion.

Together, we are stronger and better equipped to serve.

Thank you for being part of this journey with us. 💙💚💜💛

🎉 QIDP Recognition Day Today we celebrate the heart, dedication, and leadership of our Qualified Intellectual Disabiliti...
07/15/2025

🎉 QIDP Recognition Day
Today we celebrate the heart, dedication, and leadership of our Qualified Intellectual Disabilities Professionals (QIDPs) at Treats Falls in Orono! 💙💜💛💚

QIDPs play a vital role in ensuring quality services, person-centered planning, and strong advocacy for the individuals we support. Whether they’re coordinating care, mentoring staff, or even stepping up to cover a shift, their impact is everywhere—and it matters.

To our QIDPs at Treats Falls: your work changes lives, and we’re grateful for you every day! 💙

Our residential services aren’t just about a place to live, they’re about belonging. Whether it's a day at the park, an ...
07/12/2025

Our residential services aren’t just about a place to live, they’re about belonging. Whether it's a day at the park, an art session with friends, or simply sharing laughter around the dinner table, we’re here to ensure that the people we support experience the joy, dignity, and connection they deserve every single day.

To the incredible individuals we serve: thank you for letting us walk beside you. You make our world richer, brighter, and more beautiful❤️

🎉 Tim’s Birthday BBQ! 🎂🍔We recently came together to celebrate Tim’s birthday with an awesome BBQ — and what a great tim...
07/04/2025

🎉 Tim’s Birthday BBQ! 🎂🍔

We recently came together to celebrate Tim’s birthday with an awesome BBQ — and what a great time it was!

From delicious food off the grill to laughter and good company, it was the perfect way to honor Tim and enjoy time together. Thank you to everyone who joined in and helped make the day special — Tim felt the love!

Here’s to more celebrations and great moments ahead! 🎈🔥

📢 Office Closure Notice – July 4thAll 3Rivers administrative offices — including those formerly known as GMS, Uplift, an...
07/03/2025

📢 Office Closure Notice – July 4th

All 3Rivers administrative offices — including those formerly known as GMS, Uplift, and IAM — will be closed on Friday, July 4th in observance of Independence Day.

We will resume regular business hours on Monday, July 7th

Wishing everyone a safe and enjoyable holiday! 🇺🇸

🎀🐘 TO: Woodfords Family Services 🐘🎀We bravely rescued your Pink Elephant from the storm that rolled in ⛈️— he’s safe, wa...
07/03/2025

🎀🐘 TO: Woodfords Family Services 🐘🎀
We bravely rescued your Pink Elephant from the storm that rolled in ⛈️— he’s safe, warm, and currently enjoying VIP treatment.

But there’s a tiny catch…
We’re holding him for ransom — and our terms are simple:
🚚 Another food truck in the parking lot! 🍕🌮🍦

Send snacks, get your elephant back.
Otherwise… he’s staying right here, living his best life. 🐘✨

🌟 Big News: We Are Now 3Rivers! 🌟As of July 1, GMS, Uplift, and IAM have officially merged into 3Rivers—a unified organi...
07/01/2025

🌟 Big News: We Are Now 3Rivers! 🌟

As of July 1, GMS, Uplift, and IAM have officially merged into 3Rivers—a unified organization committed to providing compassionate, high-quality services for individuals with intellectual and developmental disabilities.

This merger brings together decades of experience, a shared mission, and a deep belief in the power of community. While our name is new, our dedication remains the same: supporting people to live full, meaningful lives—every step of the way. 💙💚💜💛

Thank you to our staff, families, and partners for your trust and support as we begin this exciting new chapter—together as 3Rivers.

🔄 Over the coming weeks, you’ll see updates to our website, email addresses, and other systems as we complete the transition to 3Rivers. We appreciate your patience during this exciting time.

Address

Westbrook, ME

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

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