Susan Costello

Susan Costello

Licensed Mental Health Counselor (LMHC)

Sherborn, Massachusetts

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Personal Statement

Susan has been a counselor and psychotherapist in private practice for over 30+ years and has been a certified life coach for 15. She holds a Master's in Counseling Psychology, a license as a mental health counselor from the state of MA, and a certification as a certified coach from Coach's Training Institute. She has always had a passion for helping others and uses her many decades of experience and training to catalyze transformation in individuals and couples. Susan has a hefty and varied toolbox to use with you.

Susan describes her therapeutic style as interactive, engaged and collaborative. She tries to make clients feel comfortable, open and safe while also challenging them to self-reflect, implement solutions and use their strengths. Clients can expect to feel more confident and empowered through their work with Susan. She has helped many a client work through and understand their depression, emptiness, anxiety and family issues. She reports that many clients through the years have raved about her insight, wisdom and interactive style.

Susan specializes in a wide range of relationship concerns .... from being single and launching and maintaining healthy, fulfilling relationships .... to making relationship decisions about whether to stay or to go .... to grieving over the loss of any kind of relationship and moving on.

Susan is also an expert in couples, marriage and relationship counseling.

Have you and your partner grown apart emotionally or physically?

Experiencing a lot of conflict?

Has infidelity occurred, in any way, shape or form?

Susan can help!

Client Focus (Age)

  • Adults

Therapy Specialties

  • Anxiety
  • Coping Skills
  • Depression
  • Divorce
  • Emotional Disturbance
  • Family Conflict
  • Grief
  • Life Coaching
  • Peer Relationships
  • Relationships
  • Self Esteem
  • Women's Issues

Treatment Orientation

  • Attachment-based
  • Coaching
  • Cognitive Behavioral Therapy
  • Collaborative Problem Solving
  • Eclectic
  • Family / Marital
  • Gottman Method
  • Humanistic
  • Hypnotherapy
  • Integration of different therapy models
  • Interpersonal
  • Psychodynamic
  • Relational


  • Individuals
  • Couples
  • Family

Accepted Insurance Plans

  • Out Of Network Provider

Years in Practice

20+ years

Services Fee

  • Therapy Session $80-$190

Payment Types

Cash Check Discover Mastercard PayPal Visa


License Name License State Year
Licensed Mental Health Counselor (LMHC) 282 Massachusetts 1991


School Degree Major Year
Lesley University MA Counseling Psychology 1981


  • English