Tatiana Sadak, NP

Tatiana Sadak, NP

Psychology  ·  
Tatiana Sadak, NP is a psychologist in Lynnwood, WA and has been practicing for 6 years. She graduated from University Of Washington School Of Medicine in 2009 and specializes in psychology, nursing (nurse practitioner), and more.

20102 Cedar Valley Rd Ste 107

Lynnwood, WA 98036

Contact Information

(206) 459-1158

Insurance Accepted

  • Blue Cross Blue Shield
  • Group Health Cooperative
  • Regence Blue Cross Blue Shield

*Please verify this information when scheduling an appointment.

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Care Philosophy

This content was provided by Tatiana Sadak "As a Psychiatric Nurse Practitioner with a PhD focused in Geriatric Neurodegenerative Disorders (dementias) it is my goal and privilege to partner with my patients and their families in finding solutions to challenging situations, optimizing medication regiments, utilizing diverse psychotherapeutic techniques and complimentary alternative interventions: hypnosis, biofeedback, medicinal foods for maximizing your emotional and cognitive reserves"

4  Specialties

  • Psychology
  • Marriage & Family Therapy
  • Nursing (Nurse Practitioner)
  • Psychotherapy

0  Board Certifications

Tatiana Sadak does not have any board certifications listed.

12  Conditions Treated

  • Alzheimer's Disease
  • Alzheimer's Disease Without Neurofibrillary Tangles
  • Anxiety
  • Cognitive Disorders
  • Delirium
  • Dementia
  • Dementia, Familial British
  • Dementia, Familial Danish
  • Depressive Disorders
  • Early-Onset Alzheimer Disease With Cerebral Amyloid Angiopathy
  • Impaired Cognition
  • Lewy Body Dementia

3  Procedures

  • Group Psychotherapy
  • Psychological Testing
  • Psychotherapy Services

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Washington.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Seattle Pacific University
    Undergraduate School | Graduated 1995
  • University Of Washington School Of Medicine
    Medical School | Graduated 2009
  • Uw Memory Disorders Clinic
    Residency Hospital | Completed 2009
  • Hartford and Atlantic Philanthropies
    Fellowship Hospital | Completed 2012

Awards & Recognition

Awards & Honors
  • Mortar Board Honor Society President, Seattle Pacific University; Psi Chi Psychology Honor Society President Seattle Pacific, 2001-12
Media & Publications

Tatiana Sadak has no media or publications listed.

Languages Spoken

  • English
  • Russian

Memberships & Professional Affiliations

Tatiana Sadak does not have any memberships or affiliations listed. If you are Tatiana Sadak and would like to add memberships or affiliations, please update your profile.

Tatiana Sadak's Reviews

Likelihood of recommending Tatiana Sadak to family and friends
14 total reviews (1 has a comment)

Likelihood to Recommend (14)

  • 5
  • 4
  • 3
  • 2
  • 1

Tatiana Sadak's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (1)

Very nice and sweet. Hard to schedule appointments as the office isn't open often and when It is, it's on a on a weird, unpredictable schedule which makes planning ahead extremely difficult . We were asked to reschedule several times, which is hard because of office availability.
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I see patients every first weekend of the month and I am available on the phone to address urgent issues.

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