Littleton
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Email Us
(866) 780-8517 Call Us
(866) 780-8517 Call Us
or
Email Us
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC

Willow & Sage Mental Health

Treatment Center

Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Call Us
Let's Connect (866) 780-8517
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Available both in-person and online
Littleton, NH 03561
Our Website
At our practice, we believe that mental health is the foundation of a fulfilling life. We provide compassionate, evidence-based therapy in a safe and supportive environment where you can explore your thoughts, heal from challenges, and build resilience. Whether you're navigating PTSD, nervous system stress, anxiety, depression, life transitions, or relationship struggles, we partner with you to create meaningful, lasting change—helping you move forward with clarity, confidence, and renewed purpose.
Shelby Flannery, LMHC
Call or Willow & Sage Mental Health now for a free 15 minute consultation - (866) 780-8517

Our Facility at a Glance

Available both in-person and online
Willow & Sage Mental Health

Littleton, NH 03561

(866) 780-8517

Berlin, NH 03570

Our Website
Willow and Sage will be opening a second office in Berlin, NH as of May 1, 2026.
We accept insurance 
Our clients are children (6 to 10), teens and adults  
Let's Connect (866) 780-8517
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC

Our Facility at a Glance

Available both in-person and online
Willow & Sage Mental Health

Littleton, NH 03561

(866) 780-8517

Berlin, NH 03570

Our Website
Willow and Sage will be opening a second office in Berlin, NH as of May 1, 2026.
We accept insurance 
Our clients are children (6 to 10), teens and adults  

Finances

Fees

  • Individual Sessions $125
  • Couple Sessions $150
  • Sliding scale: apply if you may be eligible

Payment Methods

American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Venmo, Visa

Insurance

  • Aetna
  • Ambetter
  • Anthem
  • BlueCross and BlueShield
  • Carelon Behavioral Health
  • Centene
  • Cigna and Evernorth
  • Harvard Pilgrim
  • Medicaid
  • UnitedHealthcare UHC | UBH
"
All our services are in-network for most insurance companies, but we can also provide a superbill for out-of-network clients and help with reimbursement. Please reach out with any questions, we're happy to work with you to keep our services affordable.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517
"
All our services are in-network for most insurance companies, but we can also provide a superbill for out-of-network clients and help with reimbursement. Please reach out with any questions, we're happy to work with you to keep our services affordable.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517

Qualifications

  • Verified by Psychology Today License: New Hampshire / 2815
"
Each member of our team of therapists are licensed professionals or license eligible with continued training and certification in mental health.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517
"
Each member of our team of therapists are licensed professionals or license eligible with continued training and certification in mental health.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517

Specialties and Expertise

Expertise

  • ADHD
  • Anxiety
  • Behavioral Issues
  • Borderline Personality (BPD)
  • Caregivers
  • Child
  • Coping Skills
  • Depression
  • Domestic Violence
  • Dual Diagnosis
  • Emotional Disturbance
  • Grief
  • Life Transitions
  • Marital and Premarital
  • Mood Disorders
  • Obsessive-Compulsive (OCD)
  • Peer Relationships
  • Pregnancy, Prenatal, Postpartum
  • School Issues
  • Suicidal Ideation
  • Trauma and PTSD
  • Veterans
  • Weight Loss
  • Women's Issues
"
Our therapists have their own expertise with different issues/mental health disorders- we are happy to provide a phone consultation to find your perfect fit!
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517
"
Our therapists have their own expertise with different issues/mental health disorders- we are happy to provide a phone consultation to find your perfect fit!
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517

Client Focus

Age

Children (6 to 10) , 
Teen , 
Adults

Participants

Individuals , 
Couples , 
Group

Age

Children (6 to 10) , 
Teen , 
Adults

Participants

Individuals , 
Couples , 
Group

Programs and Services

Treatment Programs

  • Continuing Care
  • Depression
  • Outdoor Therapy

Types of Therapy

  • ACT, Somatic Therapy, Yoga certified
  • Cognitive Behavioral (CBT)
  • Dialectical Behavior (DBT)
  • EMDR intensive program, Neurofeedback
"
Our therapists tailor treatment plans to individual needs. Clinicians have access to neurotherapy technology to assist with treatment. EMDR therapy available in an intensive format- please visit our website for more information.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517
"
Our therapists tailor treatment plans to individual needs. Clinicians have access to neurotherapy technology to assist with treatment. EMDR therapy available in an intensive format- please visit our website for more information.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call or for a free 15 minute consultation now - (866) 780-8517

Location

Primary Location

Littleton, NH 03561

(866) 780-8517

Email Us

Our Website

Additional Location

Berlin, NH 03570

(866) 780-8517

Group Practice

Willow & Sage Mental Health

Nearby Areas

Cities

Counties

Zips

"
Willow and Sage will be opening a second office in Berlin, NH as of May 1, 2026.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call for a free consultation now - (866) 780-8517
"
Willow and Sage will be opening a second office in Berlin, NH as of May 1, 2026.
Photo of Shelby Flannery - Willow & Sage Mental Health, Treatment Center, LMHC
Willow & Sage Mental Health
Treatment Center
Call for a free consultation now - (866) 780-8517