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Dr. Allyssa Mattes, IN Psychologist 20043674A

Clinical psychologist specializing in neuropsychology
  • Stress and anxiety
  • Parenting support
  • CBT and mindfulness

About Dr. Allyssa Mattes

Dr. Allyssa Mattes is a licensed clinical psychologist in Indiana with a specialty in neuropsychology and six years of professional experience. She holds the credential IN Psychologist 20043674A, which identifies her as a licensed psychologist in the state of Indiana. Dr. Mattes combines her clinical training and neuropsychology background to support individuals facing a range of mental health and daily functioning concerns.

Her practice focuses on helping people manage stress and anxiety, work through depression, address social isolation, and navigate challenges related to ADHD and executive or organizational difficulties. She also assists with parenting concerns, motivation struggles, and building self-esteem and confidence. Dr. Mattes uses an evidence-based framework that blends elements of cognitive-behavioral therapy, behavioral strategies, and mindfulness-based techniques to create practical, skills-oriented care.

Known for emphasizing quality and genuine care, Dr. Mattes treats each person as an expert in their own life and collaborates with them to tailor a treatment plan that fits their goals and circumstances. She welcomes inquiries from individuals seeking support and stands ready to partner on the next steps of their journey.

Areas of Expertise

Additional Focus Areas

Autism and Asperger SyndromeCaregiver issues and stressChronic pain, illness, and disabilityCommunication problemsFamily problemsImpulsivityIntellectual disabilityIsolation / lonelinessLife purposeMood disordersPanic disorder and panic attacksSelf-loveSocial anxiety and phobiaTraumatic brain injury

Therapeutic Approach

Acceptance and Commitment Therapy (ACT) Client-Centered Therapy Cognitive Behavioral Therapy (CBT) Dialectical Behavior Therapy (DBT) Mindfulness Therapy Motivational Interviewing Solution-Focused Therapy

Frequently Asked Questions

How much experience does Dr. Allyssa Mattes have?

She has 6 years of professional experience.

Is Dr. Allyssa Mattes a licensed therapist?

Yes. She holds the credential IN Psychologist 20043674A. License details: IN Psychologist 20043674A.

In which languages does Dr. Allyssa Mattes provide therapy?

She provides therapy in English.

Where is Dr. Allyssa Mattes located?

She is located in Indiana.

How can I work with Dr. Allyssa Mattes as my therapist?

Work with Dr. Mattes can occur through video calls, phone sessions, live chat, or text-based messaging. Note that she is not currently accepting new clients.

Does Dr. Allyssa Mattes work with international clients?

Dr. Allyssa Mattes does not currently work with international clients.

How much does therapy with Dr. Allyssa Mattes cost?

The cost of therapy can vary depending on factors such as location and the therapist's availability. Sessions are billed through a subscription that can be canceled at any time, for any reason. For current details, click the "Start Therapy" button on this page.

How can I get started with therapy?

Getting started is quick and straightforward. Click the "Start Therapy" button and complete a short questionnaire that helps match you with a therapist. Depending on availability, you can then schedule your first session by phone, video call, live chat, or in-app messaging. Note that Dr. Mattes is not accepting new clients at this time.

Could online therapy be a good fit for an individual?

Many people consider whether remote therapy can meet their needs. For common concerns such as stress, anxiety, depression, relationship challenges, or adjusting to life changes, online formats are frequently used as an alternative to traditional in-person sessions and can offer meaningful support.

One of the main benefits is flexibility - individuals can connect with a therapist in the way that fits their routine and comfort level, including video calls, phone sessions, live chat, or in-app messaging. This adaptability can make it easier to maintain regular sessions while balancing work, family, and other commitments.

Therapists providing remote care are licensed professionals, and someone seeking support can change providers if they prefer a different therapeutic fit. For many people, online therapy offers a practical and accessible route to professional help when addressing everyday emotional and interpersonal concerns.

Ready to start therapy with Dr. Allyssa Mattes?

Take the first step toward a better you.