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Psychiatry in San Diego, California Marcy  Tichacek, Nurse Practitioner

Gender Identity: Female (She/Her)

Ages Served: 18-75+

Appointments: In-office and Online

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Marcy  Tichacek, Nurse Practitioner

Marcy  Tichacek, BSN, MN, PMHNP-BC, PMHCNS-BC

Specializes In:

Anxiety
Dementia & memory issues
Grief & loss
Panic attacks
Stress management
See all specialties >

Marcy Tichacek helps adults and seniors across California find greater balance, stability, and purpose through compassionate, evidence-based psychiatric care. She offers both therapy and medication management, integrating her clinical expertise with a person-centered approach that honors each individual’s story. Marcy works collaboratively with clients to manage symptoms, explore underlying causes, and develop strategies that promote lasting emotional and mental wellness. Her practice supports individuals navigating challenges such as anxiety, depression, bipolar disorder, trauma, and difficulties related to life transitions. With decades of experience as a psychiatric-mental health nurse practitioner, Marcy combines medical insight with a holistic understanding of the mind-body connection. She is particularly skilled in helping clients with complex conditions such as ADHD, PTSD, and substance use concerns, offering both therapeutic and pharmacological interventions that promote recovery and resilience. Using mindfulness and exposure-based strategies, she helps clients gain practical tools to reduce distress and enhance overall functioning in daily life. Marcy is deeply passionate about supporting individuals facing midlife and later-life transitions, empowering them to find new meaning and fulfillment during times of change. She also has a special interest in working with veterans, helping them address trauma-related challenges with respect, empathy, and evidence-based care. Her integrated approach helps clients strengthen their sense of identity, purpose, and emotional stability across all stages of life. Outside of her professional work, Marcy enjoys time with friends and family, playing the piano, gardening, and staying active through fitness. She has a love for languages and culture, including her involvement with the House of Italy, and finds peace in spending time outdoors watching birds.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • Anxiety
  • Dementia & memory issues
  • Grief & loss
  • Panic attacks
  • Stress management
  • ADHD
  • Aging
  • Alcohol use
  • Anger issues
  • Attention & focus
  • Career & work issues
  • Caregiving
  • Depression/feeling down
  • Drug/substance use
  • Early adulthood: Independent living or relationships
  • Early adulthood: Starting college or career
  • Ethnic identity
  • First responder stress
  • Hallucinations
  • Military & veteran
  • Psychosis/issues with reality
  • Retirement
  • Schizophrenia/schizoaffective
  • Self-esteem
  • Sexual trauma
  • Sleep issues or insomnia
  • Social skills & communication
  • Stress from ongoing health issues
  • Trauma & PTSD
  • Unusual thoughts or beliefs

Languages

  • English
  • Italian

Education

  • University of California - Los Angeles

  • University of California, San Francisco

FAQs

Please use our online form to schedule an appointment with Marcy  Tichacek. You can also call 858-737-7429 to have someone assist you.

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See what our patients are saying about Mary Tichacek

Dr. TICHACEK was great! She’s been amazing so far and has really helped me in my treatment!
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Kristjan O.

Kristjan O.

Jun 02, 2026
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Marcy is the best and listens to you She cares about you and your long-term care
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Kathy B.

Kathy B.

May 02, 2026
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Excellent experience
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Osiry C.

Osiry C.

Jun 04, 2026
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Excellent experience
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Kathy B.

Kathy B.

May 12, 2026
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Excellent experience
Read Full Review
Joan H.

Joan H.

Apr 05, 2026
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Patient Review Disclaimer

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

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