Therapist listings are provided by BetterHelp. We earn a commission at no additional cost to you if you use our links to purchase.

Dr. Andrew Mendonsa

Dr. Andrew Mendonsa, CO Psychologist PSY.0005062, CA Psychologist PSY23208

Therapist in California

Finding confidence and clarity in everyday life

Continue with Andrew

Review online therapy options on BetterHelp.

22 years of experience listed

CO Psychologist PSY.0005062, CA Psychologist PSY23208 professional credentials

English languages

  • Practical goal focus
  • Affirming approach
  • Experienced psychologist

About Andrew

Dr. Andrew Mendonsa helps people strengthen self worth and handle life stresses. He is a clinical psychologist licensed in Colorado (CO Psychologist PSY.0005062) and California (CA Psychologist PSY23208) with more than 22 years of experience. He aims to create a respectful, nonjudgmental space where people can talk through shame, anxiety, or relationship concerns and build clearer goals for change.

He uses practical talk, goal-setting, and steady feedback to help people notice what gets in the way of feeling confident. Sessions focus on identifying patterns, practicing new ways of responding, and setting steps that fit everyday life. He draws on methods that address thoughts, emotions, and close relationships to support lasting shifts.

Andrew has worked across community mental health, addiction services, the criminal justice system, and with high-achieving professionals. That variety informs how he tailors plans for people managing stress at work, grief, recovery from problematic sexual behavior, or identity-related concerns. He also supports people navigating intimacy and communication challenges.

He describes his work as collaborative and outcome-focused, aiming to help people meet the goals they set together. People looking for coaching-style direction or help with transitions often find the practical emphasis useful. For those wanting to begin, the continue button on this profile leads to a short questionnaire and scheduling steps.

Sessions are offered in English and Dr. Mendonsa accepts international clients. Before booking, confirm current session formats and scheduling options so they match your needs and location.

How Dr. Mendonsa Uses Therapy Models Online

Acceptance and Commitment Therapy (ACT) focuses on helping people notice unhelpful thoughts and choose actions that match their values. It is useful for anxiety, low self esteem, and coping with life changes. Cognitive Behavioral Therapy (CBT) breaks larger problems into smaller patterns of thoughts and behaviors and gives clear exercises to practice new responses; it often helps with depression, anxiety, and sleep issues. Attachment-Based Therapy looks at how early relationships shape current patterns and aims to improve how people connect and communicate in close relationships.

Choosing the best approach is part of the work. The therapist will collaborate with each person to decide which methods match their goals and preferences. That decision can change over time as progress is made and new concerns arise.

Confirm current online session options before booking so you know what formats are available. Many people find online sessions make it easier to fit therapy into a workday, reduce travel time, and allow for shorter check-ins when needed. Licensed professionals can use different methods to help clients build skills, manage stress, and strengthen self worth even when meeting remotely.

Areas of expertise

Also works with

AddictionsRelationship issuesFamily conflictsTrauma and abuseGriefSleeping disordersParenting issuesCareer difficultiesCoping with life changesCoachingCompassion fatigue

Additional focus areas

AbandonmentAdoption and foster careAging and geriatric issuesAntisocial personalityAttachment issuesAvoidant personalityBDSM, kink, and alternative sex cultureBlended family issuesCancerCaregiver issues and stressChronic pain, illness, and disabilityCo-morbidityCodependencyCommitment issuesCommunication problemsControl issuesCoping with natural or human-caused disasterDependent personalityDisruptive Mood Dysregulation Disorder (DMDD)DissociationDivorce and separationDomestic violenceDrug and alcohol addictionEmptinessFamily of origin issuesFamily problemsFatherhood issuesFirst responder issuesForgivenessGender dysphoriaGuilt and shameHIV / AIDSHospice and end-of-life counselingImmigration issuesImpulsivityInfidelityIntellectual disabilityIsolation / lonelinessJealousyLife purposeMen's issuesMidlife crisisVeteran and Armed Forces IssuesMoney and financial issuesMood disordersNarcissismPanic disorder and panic attacksParanoiaPersonality disordersPolyamory / non-monogamous relationshipsPostpartum depressionPost-traumatic stressPregnancy and childbirthPrejudice and discriminationProcess addiction (porn, exercise, gambling)Seasonal Affective Disorder (SAD)Self-harmSelf-loveSex addictionSexual assault and abuseSexual dysfunctionSexualitySocial anxiety and phobiaWorkplace issuesYoung adult issues

Therapeutic approaches

Acceptance and Commitment Therapy (ACT)Attachment-Based TherapyClient-Centered TherapyCognitive Behavioral Therapy (CBT)Dialectical Behavior Therapy (DBT)Emotionally-Focused Therapy (EFT)Existential TherapyMindfulness TherapyMotivational InterviewingPsychodynamic TherapySolution-Focused TherapyTrauma-Focused Therapy

Experience

22+ years

Credentials

California, Arizona, Arkansas, Colorado, Hawaii, Michigan, Nevada, New Mexico, Utah, Virginia

Languages

English

Frequently asked questions

What kinds of problems does he help with?

He works with stress, anxiety, depression, self esteem, relationship and intimacy concerns, addictions, grief, sleep problems, parenting and career challenges among other issues.

What is his therapy style like?

His approach is collaborative and goal-oriented. He uses clear steps, practical exercises, and talk therapy to help people change unhelpful patterns.

How much experience does he bring?

He has more than 22 years of clinical experience across community mental health, addiction services, criminal justice settings, and work with high-achieving professionals.

Where is he licensed and based?

He is licensed as a psychologist in Colorado (CO Psychologist PSY.0005062) and California (CA Psychologist PSY23208) and practices from California.

Which languages are supported in sessions?

Sessions are offered in English.

Can people outside the United States work with him?

He accepts international clients; check scheduling and time zone compatibility when booking.

How does payment and cost work?

Cost varies with location and therapist arrangement; sessions use a subscription that can be canceled at any time.

How do I start therapy with him?

Click the continue button on this profile, complete a short matching questionnaire, and schedule according to the therapist's availability.

Dr. Andrew MendonsaContinue with Andrew