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Welcome to Counseling Services of Long Island!

With more than 27 years of success operating a Clinical Social Work practice with high-impact results,

Counseling Services of Long Island is a highly regarded and trusted resource for clients and therapists alike throughout the region.

We are known for our professional skills, and our compassionate and non-judgmental approach

in helping clients achieve positive change, happiness and emotional well-being.

Our outstanding team of psychotherapists are licensed, trained, and highly experienced in providing specialized and solutions-based psychotherapy to individuals, families, and couples on a wide variety of issues. We provide individualized services and are committed to treating each and every client with unconditional positive regard.

Out of an abundance of caution and our strong commitment to meeting the needs of our clients (inclusive of your safety and ours), we will continue to provide alternative counseling formats where appropriate (via Telehealth) to alleviate the need for in-person contact.  

We look forward to 'seeing' you soon!

Best regards,

Penny Siegmann, LCSW-R 


Counseling Services of Long Island, LCSW PC