Anna  Diamantis

Anna Diamantis

Certification in Perinatal Mental Health, PMH-C Licensed Professional Counselor, LPC Master of Arts, MA Specialties Insurance & Fees Locations
Connecticut Accepting Online
Fairfield Accepting In-person
Updated August 18, 2023

Specialties & Expertise

  • Anxiety
  • Pregnancy, perinatal, postpartum mental health
  • Loss, grief, and bereavement
  • Life transitions
  • Women's issues
  • College & graduate student mental health

Professional statement

Anna Diamantis is a Licensed Professional Counselor and Certified in Perinatal Mental Health. She specializes in Anxiety Disorders, Perinatal Mental Health, and grief and loss. Her practice focuses on individual adults and adolescents 17 and older.

Anna is trained in Cognitive Behavioral Therapy and uses skills-based, well-researched techniques. Her clients learn practical tools to improve mood, alleviate symptoms of anxiety, cope with distress and change behavior. She has completed additional training in complicated or prolonged grief and in working with individuals struggling with addictions and the motivation to change. She has a particular interest in working with women in young adulthood struggling with life transitions and with women facing reproductive challenges, losses and maternal mental health.

Anna’s approach is compassionate, non-judgmental, and collaborative. She believes that working together to set goals and integrating each client’s unique life experience is the foundation of building a positive and productive relationship.  Anna is licensed in Connecticut and sees clients in Fairfield, in Stamford, and online via tele-therapy.

Message to clients

Anxiety can be debilitating.  The pain of grief can feel relentless and never-ending.  You want to make a change, but don't know where to begin.  You can learn to make lasting changes, move forward and not be held down by your past.  Learn to see things from a new perspective.  Adapt to the changes in your life.

My approach is compassionate, collaborative, non-judgmental, and goal-oriented.  Everyone has their own unique story and we will work together to set goals that reflect what you want to achieve.  I offer individual, evidence-based, psychotherapy with foundations in Cognitive Behavioral Therapy. Learn how to move past your fear.


Anxiety - Coping with excessive worry, nervousness, or stress; intense discomfort in social settings (social anxiety); sudden and intense feelings of panic (panic disorder)

Pregnancy, perinatal, postpartum mental health - Addressing issues specific to women and families during the pregnancy and postpartum period, including postpartum depression and anxiety

Loss, grief, and bereavement - Emotionally preparing for the anticipated passing of a loved one; managing feelings and reactions to a death or loss of significance; support during the process of healing and acceptance

Life transitions - Coping with difficult or impactful life changes, such as moving to a new area, relationship transitions, child rearing, or career changes; learning self-care to better manage resulting stress

Women's issues - Therapy tailored to common concerns among women; providing a safe and understanding space to address life challenges, stressors, and questions around identity as a woman

College & graduate student mental health - Specialized strategies for common issues of young adulthood, including school and career stressors, support around healthy relationships, existential concerns, drug or alcohol issues, eating disorders, and anxiety and/or depression.


  • Adults (24+)
  • Parents
  • Seniors (65+)
  • Young adults (18-24)


Anna Diamantis is not in-network with any insurances.

Read about the benefits of seeing an out-of-network provider here.

Out-of-pocket fees

  • Individual sessions: $195 (45min)
  • Initial session: $245 (60min)

Additional session information

Out-of-network billing options

This provider can support you in getting reimbursement from your insurance company if you are seeking out-of-network reimbursement. Here are the out-of-network billing options they provide:

  • Super billing
Payment options
  • Cash
  • Check
  • Credit Card
  • Debit Card
Session frequency

Frequency of sessions this provider offers to see clients once you are an established client.

  • Weekly
  • Monthly
  • Every other week
  • Multiple times a week
  • As needed


Fairfield practice
1506 Post Road, Fairfield, Connecticut 06824
Accepting new clients in-person
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 8:00am-4:00pm
  • Tue 8:00am-4:00pm
  • Wed 8:00am-4:00pm
  • Thu 8:00am-4:00pm
  • Fri 8:00am-12:00pm
  • Sat Closed
  • Sun Closed

Online Sessions (Connecticut)
Accepting new clients online
Currently Available Times
  • Morning (Before 10am)
  • Daytime (10am - 1pm)
  • Afternoon (1pm - 5pm)
  • Evening (After 5pm)
  • Weekends
Regular Hours
  • Mon 8:00am-4:00pm
  • Tue 8:00am-4:00pm
  • Wed 8:00am-4:00pm
  • Thu 8:00am-4:00pm
  • Fri 8:00am-12:00pm
  • Sat Closed
  • Sun Closed

Work and Education

Years of Experience: 18 years

Private Practice, 2019 - Present
Private Practice, 2009 - 2018
New York State Psychiatric Institute, Addictions Research Program, Columbia University, 2006 - 2010
Community Mental Health, Oak Park, 2001 - 2006


Connecticut: 001899