California by video
Adult ADHD evaluation in California
A thorough evaluation and a plan your doctor can use.
We evaluate adult ADHD over three video visits. You leave with clear answers, a written report, and a care plan. In California, your primary care doctor or a local specialist can prescribe, using our plan.
Pay one visit at a time. HSA and FSA cards accepted.

Every evaluation comes with
- 3 to 5 hours with you Over three visits. Never a 15-minute slot.
- A written report and care plan In every state. Share it with your doctors.
- A superbill after each visit Send it to your insurance. You may get money back.
- The same price in five states NJ, NY, DC, FL, and CA.
Is this you?
Why adults in California book an ADHD evaluation
Many of our patients look fine on the outside. Inside, they're working twice as hard.
You're always busy, but rarely finish what matters most.
You were told it's stress or anxiety, but rest never fixes it.
A fast online diagnosis left you with more questions.
You need documentation for accommodations at work or school.
You've had trouble finding an adult ADHD evaluation where you live.
Your doctor in California is willing to prescribe, but wants a specialist's diagnosis first.
Women and high achievers are often missed. We know what to look for.
ADHD care in California
A diagnosis and a plan, by video
In California, we evaluate, diagnose, and write your care plan. We don't prescribe in California yet. If medicine makes sense, your primary care doctor or a local specialist can prescribe, using our plan.
Not offered in California yet
- Prescribing by our team
- Ongoing medication management
- In-person visits in California
What you get
- Three video visits with our care team
- Objective testing, like QbCheck and Creyos
- Checks for look-alikes, like sleep and mood issues
- A written report and care plan
- A plan your doctor can follow

Your evaluation
Three visits, all by video
- We listen
- By video, we talk about your life now and growing up: school, work, relationships, sleep, and mood.
- We test
- You fill out rating scales and take objective tests online. These can include QbCheck, an FDA-cleared test of attention, activity, and impulse control, and Creyos tasks.
- We explain everything
- You get your diagnosis if one fits, a written report, and a care plan.
After your evaluation: you take your care plan to your primary care doctor or a local specialist in California. With your permission, we can share it with them directly.
More care in California
Related care in California
ADHD often comes with other questions. We can help with those too.
Adult autism in California
Think you might be autistic too? We offer thorough, affirming autism evaluations by video in California.
AuDHD in California
ADHD and autism often happen together. We can evaluate both in one process, with one care plan.
Our ADHD evaluation
See what happens at each visit, the tests we use, and what you leave with.

Our founder
Founded by a clinician who was diagnosed with ADHD as an adult
Karina Campos, APN-BC, founded Neurokin in 2023. She is a board-certified nurse practitioner with more than 10 years of experience.
Karina was diagnosed with ADHD in her late 30s. She knows what it's like to go years without answers. She built Neurokin to give adults the thoughtful, respectful care she wished she'd had. Everything we do follows that standard.
- APN-BC
- ADHD-CCSP
- DEA-licensed in NJ and NY
- Licensed in DC, FL, and CA
Where we see you
ADHD evaluations across California
By video, anywhere in California. Visits are Monday to Friday, 9 AM to 5 PM Eastern time. That's 6 AM to 2 PM in California.
By video
Anywhere in California
We see adults across the state, from Los Angeles and San Diego to San Francisco, Oakland, San Jose, and Sacramento. You need to be in California at the time of each visit.
After your evaluation
Medicine and follow-up
Your primary care doctor or a local specialist can prescribe, using our plan. If your plan needs an update later, you can book a follow-up visit with us.
See all of our care in California.
Pricing
Clear prices. Pay one visit at a time.
You see the full price before you book. We don't bill insurance, so you always know what you'll pay.
Pay on the day of each visit. No big upfront payment.
A superbill after every visit. Send it to your insurance. You may get money back.
HSA and FSA cards accepted for every service.
The same price in every state we serve.
Reviews
Real patients, real progress
5.0 average from 159 reviews on Google, Zocdoc, and Healthgrades.
Start with one visit.
You don't need to be sure before you reach out. Your first visit is a video talk about your history and what's hard right now. You'll leave knowing what comes next, and you only pay for that visit.
Questions
Adult ADHD in California: your questions
Don't see your question? Call (908) 215-2331 or send us your question.
Can you prescribe ADHD medicine in California?
Not yet. Right now, we prescribe in New Jersey and New York. In California, we evaluate, diagnose, and write your care plan. Your primary care doctor or a local specialist can prescribe, using our plan.
Will my doctor follow your care plan?
Your care plan is written so other clinicians can use it. With your permission, we can share it with your doctor. Your doctor makes the final decision about medicine.
What if I don’t have a primary care doctor?
Ask us. We can talk about options for finding a local clinician who can use your care plan.
Is the whole evaluation by video?
Yes. All three visits are by video. You need to be in California at the time of each visit.
What is QbCheck?
QbCheck is an FDA-cleared online test of attention, activity, and impulse control. It is one part of your evaluation, never the only part.
What time zone are visits in?
Visits are Monday to Friday, 9 AM to 5 PM Eastern time. That's 6 AM to 2 PM in California.
Can you help with work or school accommodations?
Yes, if you are 18 or older. After your evaluation, you get a written report. Ask us what your employer or school needs.
Do I need a referral?
No. You can book directly with us.
Do you take insurance?
No, we don’t bill insurance. After each visit, we give you a superbill to send to your insurer. If your plan has out-of-network benefits, you may get some money back. HSA and FSA cards work too.
How much does an ADHD evaluation cost?
You pay one visit at a time, on the day of each visit. The price is the same in every state we serve. See our pricing page for current prices.