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Kate Maas, Nurse Practitioner
Psychiatry in Arnold, Maryland

Kate Maas, Nurse Practitioner

Specialties:
ADHD Anxiety Attention & focus +38
Provider Gender: Female (She/Her)
Ages Served: 6-40
Appointments: In-office and Telehealth
Manages Medications: Yes
Accepts Insurance: Yes - View accepted plans

Katherine Maas, DNP, APRN, PMHNP-BC received her Bachelor of Science in Nursing at Georgetown in 2014. She completed her Doctor of Nursing Practice from George Mason University in 2020. Katherine’s past nursing experience includes critical care, cardiology, community health, and inpatient and outpatient psychiatry. She treats psychiatric patients across the lifespan. Katherine employs a variety of approaches and methodologies while working collaboratively with her patient to design appropriate and effective treatment plans. Katherine has worked extensively with the pediatric autism community and has helped Anne Arundel County Schools and several AACO advocacy groups to develop community-based programs for special needs families. She has received numerous awards and received recognition for patient care, scholarship, and clinical advancement.

Provider Introduction

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • ADHD
  • Anxiety
  • Attention & focus
  • Depression/feeling down
  • Panic attacks
  • Self-esteem
  • Stress management
  • Ability status
  • Aging
  • Autism: generally independent
  • Bipolar Disorder
  • Career & relationships (mid-life)
  • Childhood behavioral issues
  • Conditions caused by stress
  • Early adulthood: Independent living or relationships
  • Early adulthood: Starting college or career
  • Empty nesters
  • Ethnic identity
  • First responder stress
  • Focus, concentration & memory
  • Gender identity
  • Hoarding
  • Immigration/cultural status
  • Intense mood changes
  • Men's health/issues
  • Menopause & perimenopause
  • Military & veteran
  • Obsessive Compulsive Disorder
  • Other women's health concerns
  • Parenthood
  • Phobias
  • PMS & PMDD
  • Racial identity
  • Retirement
  • School avoidance
  • School behavioral issues
  • Sexual trauma
  • Sleep issues or insomnia
  • Social injustice
  • Stress from ongoing health issues
  • Trauma & PTSD

Languages

  • English

Education

  • Georgetown University

  • George Mason University

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Frequently Asked
Questions

Please call us at 443-679-0577 to schedule an appointment with Kate Maas.

See what our patients are saying about Katherine Maas

Therapists and psychiatrists are attentive and kind. They care about you and are responsive to your needs. They are caring and they are helpful. I highly recommend.
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Michele Kalis (Muneera K.

Michele Kalis (Muneera K.

Sep 26, 2025
Google Google
Very pleased with Dr Ines attention to root cause and long term planning.
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Stephen S.

Stephen S.

Oct 07, 2025
Google Google
Great! Very knowledgeable and patient and answered all my questions
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Anonymous

Anonymous

Aug 04, 2025
WebMD WebMD
Excellent experience
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Andi C.

Andi C.

Jan 27, 2026
Google Google
Excellent experience
Read Full Review
Kevin M.

Kevin M.

Jan 21, 2026
Google Google
Excellent experience
Read Full Review
Kasi S.

Kasi S.

Apr 13, 2025
Google Google
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The testimonials and reviews shared on our platforms reflect the personal experiences and opinions of individuals voluntarily shared on third-party sites (e.g., Google). These reviews are voluntarily provided and are not compensated, solicited, or endorsed by LifeStance Health.

Important Notes:

  • Reviews do not represent the views of LifeStance Health, Inc., its clinicians, or affiliates
  • Individual results may vary – testimonials are not guarantees of similar outcomes
  • We do not independently verify the clinical accuracy or authenticity of statements
  • Clinician qualifications, expertise, and fit for your specific needs should be assessed through direct consultation
Kate Maas, Nurse Practitioner

Kate Maas

Psychiatry in Arnold, Maryland

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