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Psychiatrist in Encinitas, California Alison Trexler, Psychiatrist

Gender Identity: Female (She/Her)

Ages Served: 18-75+

Appointments: Telehealth only. In-office visits not available

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Alison Trexler, Psychiatrist

Alison Trexler, MD

Specializes In:

ADHD
Attention & focus
Fertility
Hallucinations
Post-partum depression & anxiety
Pre-conception
Pregnancy
Pregnancy loss
Psychosis/issues with reality
Schizophrenia/schizoaffective
Unusual thoughts or beliefs
See all specialties >

Dr. Alison Trexler is a Psychiatrist in California who has been practicing since 2015. Dr. Trexler provides comprehensive psychiatric diagnosis and treatment for adults and seniors, with a sensitive and compassionate style. She treats mood disorders, psychotic disorders, women’s health and reproductive psychiatry, substance use disorders, anxiety and PTSD/trauma, a personality disorders, and ADHD. Outside or work, Dr. Trexler spends most of her time as a mom to a daughter and son and enjoying the beautiful Southern California outdoors.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • ADHD
  • Attention & focus
  • Fertility
  • Hallucinations
  • Post-partum depression & anxiety
  • Pre-conception
  • Pregnancy
  • Pregnancy loss
  • Psychosis/issues with reality
  • Schizophrenia/schizoaffective
  • Unusual thoughts or beliefs
  • Aging
  • Alcohol use
  • Anger issues
  • Anxiety
  • Autism: generally independent
  • Autism: requires some assistance
  • Autism: requires substantial support
  • Bipolar Disorder
  • Body image
  • Brain/head injuries (TBI)
  • Career & relationships (mid-life)
  • Career & work issues
  • Conditions caused by stress
  • Dementia & memory issues
  • Depression/feeling down
  • Drug/substance use
  • Eating issues: binging
  • Eating issues: food deprivation
  • Eating issues: purging/regurgitating
  • Empty nesters
  • End-of-life challenges
  • Focus, concentration & memory
  • Gambling
  • Gender affirming evaluations
  • Gender identity
  • General relationship issues
  • Grief & loss
  • Hair pulling & skin picking
  • Hoarding
  • Intellectual challenges: generally independent
  • Intellectual challenges: requires some assistance
  • Intellectual challenges: requires substantial support
  • Intense mood changes
  • Learning challenges
  • LGBTQ+
  • Marital stress or divorce
  • Medical/surgical evaluations
  • Menopause & perimenopause
  • Obsessive Compulsive Disorder
  • Other addictive behaviors
  • Other neurological conditions
  • Other women's health concerns
  • Panic attacks
  • Parenthood
  • Patterns affecting behavior, emotions and relationships
  • Personality disorders
  • Phobias
  • PMS & PMDD
  • Pornography/sexual behaviors
  • Premarital counseling
  • Retirement
  • Self-esteem
  • Self-injury or cutting
  • Sexual trauma
  • Sleep issues or insomnia
  • Stress from ongoing health issues
  • Stress management
  • Stroke-related conditions
  • Trauma & PTSD
  • Unhealthy eating habits
  • Video game/internet

Languages

  • English

Education

  • Mercer University

FAQs

Please call us at 858-737-7431 to schedule an appointment with Alison Trexler.

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See what our patients are saying about Alison Trexler

Dr Trexler is a fantastic Health Care Professional! She is a very knowledgeable and a Patient focused Dr, that cares about achieving results, while investigating & collaborating, with her Patients, to recommend and implement, the best course of treatment! I highly recommend Dr Trexler, if you want to achieve positive results, in an empathetic manner!
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Anonymous

Anonymous

Mar 24, 2023
Healthgrades Healthgrades
I been a patient of Dr.Trexler for a long time and she always been so helpful, understanding and kind. Dr.Trexler knows a lot about medications and a side effects, in my condition it’s very important. I have many medical issues. Dr. Trexler gives me a lots of support and guides me in a right direction. I’m very happy be patient of Dr. Trexler.
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Tanya S.

Tanya S.

May 16, 2025
Google Google
I recently had my first appointment with Dr. Trexler. She was wonderful. She listened carefully to my history, questions and concerns, and offered thoughful and insighful suggestions. She is very personable, compassionalte and professoinal!!
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Lois C.

Lois C.

Apr 23, 2026
Google Google
It really helps me to talk to Dr. Trexler. The medications she has prescribed for me have been very helpful in my daily life. I highly recommend her.
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Sharon S.

Sharon S.

Jan 09, 2023
Google Google
Dr. Trexler is a 10!!!!!!! She is awesome! Amazing MD! Crazy knowledgeable!!! My mental health is much improved with her treatment!!!
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Rich P.

Rich P.

Jun 30, 2022
Google Google
I've been working with Dr. Trexler for a few years now. She always hears, and listens to my needs. She very empathetic and really cares.
Read Full Review
Marcelina A.

Marcelina A.

Dec 05, 2022
Google Google
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