Services
Thoughtful care for every stage of life
Dr. DioGuardi offers individualized psychological services for children, adolescents, and adults — tailored to each person's unique needs, strengths, and goals.
A comfortable space to begin
You'll feel at ease from the moment you arrive
The 4th-floor suite at 600 Mamaroneck Avenue offers a waiting room and receptionist. The space is handicapped accessible. Parking is available on-site, and the office is easily accessible from throughout Westchester County, situated close to the Hutchinson River Parkway.
Supporting young people and their families
Growing up is hard. Children and teenagers face a wide range of emotional, behavioral, and developmental challenges — from anxiety and school difficulties to social struggles and family transitions. Dr. DioGuardi brings warmth, patience, and clinical expertise to his work with young people, creating a space where they feel safe to open up.
He works closely with parents and caregivers throughout the process, offering guidance and support so that progress made in the office can extend into everyday life at home and school.
Areas addressed
- Anxiety and worry
- Depression and low mood
- ADHD and attention difficulties
- School-related stress and performance concerns
- Social difficulties and peer relationships
- Behavioral challenges
- Family transitions (divorce, relocation, loss)
- Trauma and adverse experiences
- Psychoeducational testing
- School consultation
Helping adults find clarity, relief, and direction
Adult life brings its own set of pressures — career stress, relationship challenges, grief, identity questions, and the quiet weight of anxiety or depression that can build over time. Dr. DioGuardi provides a confidential, non-judgmental space where adults can explore what's getting in the way and work toward meaningful change.
Whether you're navigating a specific life event or simply feeling stuck, therapy can offer new perspective, practical tools, and the support of a trusted professional.
Areas addressed
- Anxiety, worry, and panic
- Depression and persistent low mood
- Trauma and PTSD
- Life transitions and adjustment
- Grief and loss
- Stress and burnout
- Relationship and family concerns
- Self-esteem and identity
How Dr. DioGuardi works
Every person who walks through the door brings a different story, different strengths, and different goals. Dr. DioGuardi begins with a thorough evaluation to understand the full picture — then works collaboratively to develop a treatment plan that fits. Sessions are typically held weekly, and the pace and focus of treatment evolve as you do.
Dr. DioGuardi's practice is located at 600 Mamaroneck Avenue, Suite 400, Harrison, NY 10528, and serves individuals and families throughout Westchester County.
Where the work happens
A private office built for real conversation
Sessions take place in a comfortable, confidential office with a peaceful view of the surrounding landscape. The space is intentionally arranged to feel less like a clinical setting and more like a place where you can think clearly, speak openly, and do meaningful work.
Not sure where to start?
That's completely normal. Dr. DioGuardi is happy to answer questions and help you figure out whether his practice is the right fit — with no pressure and no obligation.
Online Bill Pay
Pay Your Session Balance
You can pay your session balance securely online at any time. Enter the amount indicated on your statement or discussed with the office, and you will be directed to a secure Stripe checkout page.
If you have any questions about your balance or a charge, please contact the office directly before submitting a payment.
- Secure payment processed by Stripe
- You will receive an email receipt
- Questions? Call the office directly
Session Payment
Dr. Richard J. DioGuardi, Ph.D.
Payments are processed securely by Stripe. Your card details are never stored by this site.