Dr.
01About Mary
Dr. Mary Louise Inzerillo helps people manage anxiety, depression, stress, addictions, and relationship problems. She also supports those coping with grief, parenting strain, sleep and eating concerns, ADHD, and career stress.
She uses straightforward language and aims to make therapy feel reachable for people under pressure. Her style is warm and person-centered. She focuses on building trust first.
Sessions mix practical strategies with attention to how thoughts and feelings affect behavior.
Background and approach
Dr. Inzerillo draws on a range of evidence-based methods. She uses cognitive tools to identify unhelpful thinking and behavioral skills to change patterns.
She pairs that with acceptance-based ideas to help people live by their values even when emotions are strong. With 25 years of experience as an LPC - Licensed Professional Counselor - she brings long-term clinical perspective. Her practice is inclusive and affirming of diverse identities, including LGBT clients, and she pays attention to attachment and intimacy issues.
People who choose her often want clear steps and realistic goals. She offers coaching-style support when useful and helps clients practice new skills between sessions. Her approach aims to reduce distress and increase daily functioning, one concrete step at a time.
02Credentials
- LPC (Pennsylvania)
- License PC009132 · expires February 2027
- NPI
- 1760962674 · national provider identifier
Both are public records. A state board register will confirm a license and its standing, and the national registry will confirm an NPI. This directory copies what the counselor lists and checks neither.
03Focus areas and approaches
Everything Mary lists on their public professional profile, in their own terms.
- Stress, Anxiety
- Addictions
- LGBT
- Grief
- Depression
- Relationship issues
- Family conflicts
- Trauma and abuse
- Intimacy-related issues
- Eating disorders
- Sleeping disorders
- Parenting issues
- Anger management
- Self esteem
- Career difficulties
- Bipolar disorder
- Coping with life changes
- Coaching
- Compassion fatigue
- ADHD
- Abandonment
- Aging and geriatric issues
- Antisocial personality
- Attachment issues
- Autism and Asperger Syndrome
- Avoidant personality
- Blended family issues
- Cancer
- Caregiver issues and stress
- Chronic pain, illness, and disability
- Codependency
- Commitment issues
- Communication problems
- Control issues
- Dependent personality
- Disruptive Mood Dysregulation Disorder (DMDD)
- Dissociation
- Divorce and separation
- Domestic violence
- Drug and alcohol addiction
- Family of origin issues
- Family problems
- Fatherhood issues
- First responder issues
- Forgiveness
- Gender dysphoria
- Guilt and shame
- HIV / AIDS
- Hospice and end-of-life counseling
- Impulsivity
- Intellectual disability
- Isolation / loneliness
- Life purpose
- Midlife crisis
- Money and financial issues
- Mood disorders
- Narcissism
- Obsessions, compulsions, and OCD
- Panic disorder and panic attacks
- Paranoia
- Personality disorders
- Postpartum depression
- Post-traumatic stress
- Prejudice and discrimination
- Seasonal Affective Disorder (SAD)
- Self-harm
- Self-love
- Sexual assault and abuse
- Social anxiety and phobia
- Traumatic brain injury
- Women's issues
- Workplace issues
- Young adult issues
Methods Mary names
- Acceptance and Commitment Therapy (ACT)
- Attachment-Based Therapy
- Client-Centered Therapy
- Cognitive Behavioral Therapy (CBT)
- Dialectical Behavior Therapy (DBT)
- Emotionally-Focused Therapy (EFT)
- Existential Therapy
- Imago Relationship Therapy
- Jungian Therapy
- Mindfulness Therapy
- Motivational Interviewing
- Narrative Therapy
- Psychodynamic Therapy
- Solution-Focused Therapy
- Somatic Therapy
- Trauma-Focused Therapy
These are the methods Mary names on their own professional profile. Naming an approach is not evidence of training or certification in it, and this directory checks no training records. Ask directly if it matters to you.
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04Online support
Therapeutic approaches that fit online work
Dr. Inzerillo often uses Acceptance and Commitment Therapy and Cognitive Behavioral Therapy in her online practice. Acceptance and Commitment Therapy (ACT) helps people notice hard thoughts and feelings while committing to actions that match their values, which can help with anxiety, depression, and life changes. Cognitive Behavioral Therapy (CBT) focuses on spotting unhelpful thoughts and testing them with practical behavior changes to reduce symptoms like panic, low mood, or sleep disruption.Finding the right approach is a collaborative process. The therapist will talk with the client about goals, preferences, and what feels most useful. Together they try tools, review what helps, and adjust methods so sessions match the client's pace and needs.
Online formats include video calls, phone sessions, live chat, and text-based messaging. Video lets people work face-to-face and practice interpersonal skills. Phone sessions are useful when bandwidth is limited or a quicker check-in is needed. Live chat and text messaging can support short check-ins, coaching-style guidance, or written practice between sessions. These options make it easier to fit therapy into work, caregiving, or busy schedules.
05Questions people ask
What concerns does she help with?
She supports people dealing with anxiety, depression, stress, addictions, grief, relationship and intimacy issues, ADHD, sleep and eating problems, career strain, and more.
What is her therapeutic style like?
Her style is warm and person-centered, focusing on trust, clear goals, and practical skills. Sessions balance skill-building with discussion of emotions and values.
How much experience does she have?
She has 25 years of experience working in counseling and psychotherapy settings.
What credentials and region are listed?
She is listed as an LPC - Licensed Professional Counselor - and practices in Pennsylvania.
Are sessions offered in other languages or internationally?
Sessions are offered in English and she accepts international clients.
Which session formats are available?
She offers video calls, phone sessions, live chat, and text-based messaging to fit different needs and schedules.
How does payment and cost work?
Cost varies with location and therapist availability; sessions use a subscription model that can be canceled at any time.
How do I begin working with her?
Start by selecting the Start Therapy button, complete a short matching questionnaire, and then schedule sessions according to therapist availability.
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