What patients are saying
Overall rating
5.00
Average wait time
5.00
Bedside manner
5.00
“Katherine is the absolute best. After years of struggling to find someone who could listen to me but also counsel with my judgement, I am beyond grateful to have finally found her. Only great things to say.”
MMLess than 1 year ago
“I have been working with Kathy for several months and have had a great experience! She is always kind, friendly, and is a great active listener. She has a high level of expertise and leaves me with good practical advice each week. I have been following her guidance and it has improved my anxiety, communication skills, relationship, and professional work. I am very grateful for the work we have done, and feel I am a better person for it. ”
BWMore than 1 year ago
About Katherine Flechaus
Focus areas
Boundary Issues
Low Self Esteem
Stress
Family Issues
Personal Development Counseling
Work-Related Counseling
Life Transition
Relationship Struggles
Clientele seen
Adults (25-64)
Seniors (65+)
Individuals
Treatment approaches
Coaching
Solution Focused Brief (SFBT)
Cognitive Behavioral (CBT)
Strength-Based
Person-Centered
Identity
Gender
FemaleSexuality
StraightFaith
NonreligiousEthnicity
White
Languages spoken
English
Getting to know Katherine Flechaus
Katherine Flechaus, LCSW, provides compassionate, evidence-based therapy for adults navigating anxiety, depression, relationship challenges, and life transitions. Many of her clients come to therapy feeling drained by people-pleasing, stuck in patterns of overthinking, or struggling with self-doubt and boundary issues. Katherine helps clients uncover the beliefs and experiences shaping these struggles and supports them in developing practical strategies to feel more confident, grounded, and in control of their lives.
Her approach is collaborative and rooted in Cognitive Behavioral Therapy (CBT), with a focus on identifying unhelpful thought patterns, building healthier coping skills, and making choices aligned with personal values. Katherine believes therapy works best when clients feel safe, heard, and respected. She provides a supportive space free of judgment, where clients can explore challenges and work toward meaningful and lasting change.
Licensed in both New York and Florida, Katherine offers 100% virtual sessions with flexible scheduling to make therapy accessible and convenient.
What should a new client know about working with you?
Katherine Flechaus, LCSW, specializes in working with adults experiencing depression, anxiety, and the stress of repeated relationship struggles or major life transitions. Many of her clients face challenges such as intrusive thoughts, overthinking, low self-worth, lack of direction, or difficulty making decisions.
Her approach is collaborative and grounded in Cognitive Behavioral Therapy (CBT). Katherine helps clients explore the origins of unhelpful thoughts and behaviors that may once have served a purpose but are no longer useful. With this deeper understanding, clients begin to shift their thinking patterns, practice new strategies, and build healthier ways of relating to themselves and others.
Katherine’s style is supportive, insightful, and practical. She guides clients toward building confidence, improving clarity, and strengthening resilience—leading to a renewed sense of self and more fulfilling relationships.
What is your typical process for working with clients?
Therapy with Katherine Flechaus, LCSW, is about empowering clients to create the life they want. Sessions are more than just talking about problems—clients can expect thoughtful questions that foster self-discovery and help uncover unhelpful thought patterns, emotional triggers, and behavioral habits that may be keeping them stuck. Together, Katherine and her clients develop a tailored plan that aligns with their goals, values, and life circumstances.
In the process, clients often gain:
Increased self-awareness
Practical tools and coping strategies
A shift in perspective
Personalized action steps
Validation and emotional support
Encouragement and motivation for change
Katherine’s approach is collaborative, supportive, and focused on equipping clients with lasting skills to create meaningful change.
Is this doctor in your insurance network?
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In-network insurances
Katherine Flechaus, LCSW has +41 in-network plans.
Out-of-pocket fees and assistance
Initial session: $95 for 50 minutes
Ongoing session: $95 for 45 minutes
- Files your insurance claim: You pay the session fee upfront and the provider files the claim for you, so you can get reimbursed directly without worrying about the paperwork
- Charges post-reimbursement amount: This provider will only charge you for the amount you pay after you get reimbursed from your insurance plan, so you don’t need to pay the session fee upfront
More information on payments and coverage
All sessions are conducted through the Alma platform, which is a HIPAA-compliant platform for video sessions, record keeping, insurance processing and out-of-pocket billing.
When you schedule an appointment, Katherine will send you a link to Alma and will transfer any information that you have provided to Zocdoc. Please check your email for links to this information.
Education and background
Practice names
Education and training
- Syracuse University, Master's in Clinical Social Work
NPI number
1609639046
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
8 reviews
Most relevant
Everything was good and the session was also really good and I have no complaints
May 17, 2025ana C.Verified patientVideo visit
Katherine is the absolute best. After years of struggling to find someone who could listen to me but also counsel with my judgement, I am beyond grateful to have finally found her. Only great things to say.
Less than 1 year agoMM
Very kind and excited to be working together :)
May 13, 2025Anne M.Verified patientVideo visit
I have been working with Kathy for several months and have had a great experience! She is always kind, friendly, and is a great active listener. She has a high level of expertise and leaves me with good practical advice each week. I have been following her guidance and it has improved my anxiety, communication skills, relationship, and professional work. I am very grateful for the work we have done, and feel I am a better person for it.
More than 1 year agoBW
Less than 1 year agoInitials hiddenVideo visit
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More than 1 year agoOB
How soon can I make an appointment with Katherine Flechaus?
Generally, Katherine Flechaus has appointments available on Zocdoc within 1 week. You can see Katherine Flechaus's earliest availability on Zocdoc and make an appointment online.
Is Katherine Flechaus accepting new patients?
Katherine Flechaus generally accepts new patients on Zocdoc. You can see Katherine Flechaus's earliest availability on Zocdoc and schedule an appointment online.
Does Katherine Flechaus accept my insurance?
Choose your insurance plan to verify if Katherine Flechaus is in-network.
Can I make an appointment with Katherine Flechaus online?
Yes, you can make an appointment online with Katherine Flechaus using Zocdoc. It’s simple, secure, and free.
What practice does Katherine Flechaus work with?
What are common reasons for patients to see Katherine Flechaus?
Katherine Flechaus frequently sees patients for Anxiety, Cognitive Behavioral Therapy (CBT), Depression, Psychotherapy, and Therapy. You can see other visit reasons for Katherine Flechaus on their profile.
What languages does Katherine Flechaus speak?
Katherine Flechaus speaks English.
How do patients rate Katherine Flechaus in reviews?
8 patients have reviewed Katherine Flechaus. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.