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Adult ADHD Treatment in Los Angeles 

Ketamine Clinics Los Angeles (KCLA) offers adult ADHD evaluation, medication management, and therapy coordination, with in-person appointments in Los Angeles and California telehealth when appropriate. We help adults seeking a first evaluation, a medication review, or ongoing care after an ADHD diagnosis.

Treatment focuses on attention, organization, impulse control, and everyday functioning. Medication and ADHD-focused psychological treatment may help. Ketamine, TMS, and Spravato are not established treatments for core ADHD symptoms, but may help.1

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Your free phone consultation is with a care coordinator about appointments, fit, and payment. It is not a diagnostic assessment or a guarantee of a prescription.
Adults 18+
Los Angeles Appointments
California Telehealth Psychiatry

Is KCLA a good fit for your ADHD care?

An evaluation may help if persistent distraction, unfinished tasks, missed deadlines, or impulsivity affect your work, relationships, or home life. We also see adults whose existing treatment is not helping enough or whose attention concerns overlap with depression, anxiety, or sleep problems.

Our psychiatry program provides ongoing outpatient care for adults. Pediatric care and formal neuropsychological testing require a different service. An initial visit may lead to additional assessment before a diagnosis or medication decision.

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Compare ADHD care and related treatment options

Medication and ADHD-focused therapy address ADHD directly. The other services below may apply to a separate qualifying condition.

Option Where it may fit Main consideration
Medication Stimulant or nonstimulant ADHD treatment. Individual evaluation and ongoing safety monitoring.
IV Ketamine Selected patients with co-occurring depression. Off-label for depression; not an established ADHD treatment.
TMS A separate qualifying condition such as depression or OCD. KCLA's MagVenture system is not FDA-cleared for ADHD, though TMS for ADHD is developing.
Spravato A separate qualifying adult depression diagnosis. Not approved for ADHD.
Therapy ADHD-focused CBT and practical skills. Structured ADHD therapy may require an outside specialist.

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ADHD treatment and coordinated care at KCLA

ADHD medication management

Your clinician reviews current symptoms, childhood history, prior treatment, health risks, and other medications. We may consider stimulants and nonstimulants; the choice depends on likely benefits, risks, and your preferences.1 Follow up to review functioning, appetite, sleep, mood, blood pressure, heart rate, and other monitoring as appropriate. Stimulants carry risks including misuse, addiction, and overdose. Take them only as prescribed and never share them. A new evaluation does not guarantee that a requested medication will be prescribed or continued.2

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IV ketamine for ADHD

IV ketamine is not an established treatment for ADHD, though some patients have reported improvement in their ADHD symptoms. It may be considered separately for co-occurring depression, PTSD, anxiety, and other mental health conditions, where its use is off-label. It requires its own medical assessment, in-person monitoring, and transportation plan.

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TMS for ADHD

TMS may be considered for qualifying major depression or as an adjunct for adult OCD. KCLA's MagVenture system is not FDA-cleared for ADHD, though TMS for ADHD is developing. Treating another condition does not replace an ADHD care plan. TMS involves repeated clinic visits.3

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Spravato for ADHD

Spravato is approved for specific adult depression indications, not ADHD. It requires at least two hours of monitoring in a REMS-certified setting because of risks including sedation, dissociation, respiratory depression, and misuse. Your clinician reviews stimulant and other medication use. Do not drive until the next day after restful sleep.4

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ADHD-focused therapy and skills

CBT and structured skills work can help with planning, organization, follow-through, and coping. Consistent sleep, practical reminders, and manageable routines can support treatment. KCLA visits may include supportive psychotherapy; a dedicated course of ADHD-focused therapy or skills training may require an outside clinician.1

When ADHD treatment is not helping enough

Your clinician may review the diagnosis, medication response, side effects, sleep, co-occurring conditions, and barriers to following the plan. The next step could be a medication adjustment, structured therapy, or specialist assessment. Persistent attention problems do not automatically warrant an interventional treatment.

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Insurance Accepted & Payment Options

KCLA accepts most major insurance plans, including Medicare, for TMS, Spravato, and Psychiatric Care. Some plans may also cover IV Ketamine. Coverage varies by plan, provider, and treatment. Our team can verify your benefits and explain estimated out-of-pocket costs before you begin.

Self-pay financing options include up to 24 months interest-free, subject to eligibility and financing terms.

aetna Anthem Blue-Shield Carelon Cigna Compsych Enthea Kaiser Magellan Medicare MHN Optum Tricare TRIWEST

Understanding adult ADHD

 

Attention-deficit/hyperactivity disorder is a neurodevelopmental condition involving persistent inattention, hyperactivity, impulsivity, or a combination. It begins in childhood, even when it is first recognized in adulthood. Genetics play an important role; symptoms are not simply a lack of effort.1

  • Inattention: frequent distraction, lost items, missed deadlines, and difficulty organizing or completing tasks.
  • Hyperactivity and impulsivity: restlessness, interrupting, difficulty waiting, or acting without considering consequences.
  • Combined presentation: features of both patterns.

An evaluation considers symptoms lasting at least six months, some symptoms before age 12, and impairment in more than one setting. Records, questionnaires, and input from someone who knows you can help, with your permission. There is no single test that establishes ADHD.1

Anxiety, depression, sleep disorders, substance use, medication effects, and medical conditions can resemble or coexist with ADHD. Reviewing these possibilities helps avoid treating the wrong problem.

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What to expect at KCLA

1.

Speak with a treatment coordinator

Discuss the appointment type, location, and payment questions.

2.

Complete a 60-minute evaluation

Review symptoms, history, prior treatment, and goals. Additional records or visits may be needed.

3.

Discuss your plan

Review medication, therapy support, monitoring, and referrals when appropriate.

4.

Follow your progress

Thirty-minute follow-ups assess benefits, side effects, and daily functioning. Frequency depends on your needs.

Why choose KCLA for ADHD care

KCLA offers psychiatric evaluation and ongoing medication management in one practice, with attention to co-occurring conditions. Your clinician can review an existing diagnosis, help clarify a new concern, and coordinate with outside providers when helpful.

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Your KCLA Providers
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Kathleen Lopez, MD

Psychiatrist, Double Board Certified in Adult Psychiatry and Child and Adolescent Psychiatry

Kathleen Lopez, MD

Kathleen Lopez, MD, is a board-certified psychiatrist specializing in adult psychiatry as well as child and adolescent psychiatry at Ketamine Clinics Los Angeles. She earned her Bachelor of Science in Psychology with a pre-medical focus from Pacific Union College and her medical degree from Loma Linda University School of Medicine. She completed her adult psychiatry residency at the University of California, Riverside, and a child and adolescent psychiatry fellowship at UCLA, where she also served as Administrative Chief.


Dr. Lopez is deeply passionate about expanding access to high-quality mental health care, with a special focus on neurodiverse youth and adults. Fluent in both English and Spanish, she is committed to providing inclusive, compassionate care that supports individuals and families in meaningful and culturally responsive ways.


She was drawn to Ketamine Clinics Los Angeles for its collaborative culture and shared commitment to patient-centered care. Outside the clinic, Dr. Lopez enjoys crocheting, weight lifting, camping, and growing her home library. She also has a background in vocal music and continues to hold a lifelong love for music.

Pascal Stirnimann, DNP, PMHNP-BC

Pascal Stirnimann, DNP, PMHNP-BC

Doctor of Nursing Practice, Psychiatric Mental Health Nurse Practitioner, Board Certified

Pascal Stirnimann, DNP, PMHNP-BC

Pascal Strinimann is a Psychiatric Mental Health Nurse Practitioner at Ketamine Clinics Los Angeles with a Bachelor of Arts in Psychology from the University of Miami and both a Master of Science in Nursing and Doctor of Nursing Practice from Columbia University. He specializes in treating mood disorders, trauma-related disorders, and impulse control disorders across the lifespan.


Pascal has experience in both inpatient and outpatient mental health settings, including training at a women’s shelter in New York City. His clinical background supports a comprehensive and compassionate approach to psychiatric evaluation and treatment.


He takes a holistic, family-informed approach and works closely with clients through shared decision-making to develop personalized treatment plans that support emotional health, functional improvement, and long-term wellness.  Outside the clinic, Pascal enjoys spending time outdoors biking, running, or hiking, or indoors cooking and catching up on movies and TV.

Appointments and payment

Visit KCLA at 6801 Park Terrace, Suite 525, Los Angeles, CA 90045, in Playa District. Patient care hours are Monday through Thursday, 9 a.m. to 7 p.m. Pacific. Psychiatry may be available by telehealth while you are physically in California; IV ketamine, TMS, and Spravato require clinic visits.

KCLA accepts most health insurance, which usually covers psychiatry, depending on the plan, clinician, and service. TMS or Spravato generally requires a separate qualifying diagnosis and authorization. IV ketamine for anxiety is commonly self-pay. Benefits checks and estimates do not guarantee payment.

Self-pay psychiatry is $400 for a 60-minute evaluation and $200 for a 30-minute follow-up.

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Frequently asked questions

Can I see an ADHD psychiatrist at KCLA?

Yes, subject to availability. You may see a psychiatrist or psychiatric nurse practitioner.

Do I need a prior ADHD diagnosis or testing?

You don't need a prior diagnosis to request an evaluation. Formal psychological or neuropsychological testing is separate and may be recommended when appropriate. An online quiz alone cannot diagnose ADHD.1

Can ADHD be diagnosed for the first time in adulthood?

Yes. Adult responsibilities may make longstanding symptoms more apparent. Diagnosis still requires evidence of childhood symptoms, not just recent concentration difficulties.1

Can KCLA take over my current ADHD prescription?

You can request an evaluation for ongoing care. Bring prior records and your medication history when available. Whether to continue any medication depends on clinical assessment, safety, and monitoring requirements.

Does ADHD treatment always involve stimulants?

No. Depending on your situation, treatment may include stimulant medication, a nonstimulant, ADHD-focused psychological treatment, or a combination.1

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Start with an ADHD evaluation

Tell us whether you are seeking a first evaluation, a medication review, or a new ongoing care provider. We can help identify the appropriate next step.

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Urgent help: KCLA is not an emergency service. Call 911 for immediate danger or a medical emergency. For suicidal or emotional crisis support in the United States, call or text 988. This page is educational; diagnosis, eligibility, and treatment require individual clinical evaluation. Results vary.

 

Medical sources

1NIMH guidance on ADHD in adults
2FDA guidance on safe use of prescription stimulants
3 MagVenture FDA clearances
4Spravato prescribing information
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