Are you looking for an ADHD diagnosis in Tokyo? Do you suspect that you might have ADHD? At Roppongi Clinic, we offer testing, diagnosis, and treatment including medication prescriptions and psychotherapy.


First consultation
Our psychiatrist will learn about your symptoms and medical history. Please bring your previous mental health diagnosis and supporting documents. This session will be covered by Japanese health insurance when you present a valid insurance card or mynumber card.
Testing
ADHD/ASD testings are conducted by our psychologists, to assist our psychiatrist making diagnosis and prescribing medication. For those who are under 16, please email us for more details regarding the test.
The test consists of a set of modules to assess ADHD, ASD, and related cognitive ability. For adults the time frame would be 2 hours to complete the test.
Testing can be directly booked on our booking page and confirmed after payment completion. For questions regarding the booking, you are advised to email us at english@roppongi-clinic.jp. Please first Check our policy regarding prepayment.
The testing costs 33,000 yen and is not covered by Japanese health insurance. We provide support and documents if your third-party insurance plan covers your mental health care including psychological testing. Please first contact your insurance administrator for requirements.
Result session
Our psychologist will give you feedback on your test result and this 15 minute session is covered by the test fees and normally booked on the testing day at the clinic.
Diagnosis
Diagnosis is given by one of our psychiatrists who will conduct a consultation after they are provided with the test results. If you need special accommodations at work or school, our doctor can write a diagnosis letter (doctor’s note).
Treatment
Medication: Prescription of medication can be an essential part of managing ADHD for some of you. We recommend consulting with our psychiatrist to plan the treatment.
ADHD Coaching: We have ADHD coaching sessions tailored for each individual with ADHD to create and maintain strategies to better manage day-to-day tasks, and develop coping skills for emotions and decision-making. Our therapists will offer practical tips and set goals with you.
We have the Best Cost-performance among clinics in Tokyo

You might wonder….
How come your prices are so low?
We practice Japanese pricing; it’s an average market price for the Japanese market. We understand that not all Japanese nor foreigners can afford American standardized prices, therefore we take living costs of Japan into account.
Why can you provide an ADHD diagnosis while other places cannot?
We don’t only offer therapy services, but also psychiatric services since doctors only can give you a diagnosis and therapists cannot in Japan. Therapists help psychiatrists to assess and provide you with an ADHD diagnosis.
How can you deliver results so fast?
We are currently expanding our clinic, and we have been training our staff to specialize in different areas so we can deliver the results faster.
How do we approach mental health?
We believe in a holistic approach that tackles the root causes of mental health disorders. Medication solely does not need to be the first option. For some patients, a combination of therapy and lifestyle improvement can be more effective. Consult with our doctor to find out the treatment option tailored to you.

What is ADHD?

ADHD, or Attention Deficit Hyperactivity Disorder, is a neurodevelopmental disorder that affects an individual’s ability to focus, control impulses and emotions, and stay still. Signs can be noticed during childhood, but some people only get diagnosed as adults.
It can seriously affect the person’s quality of life, as they can feel insufficient, inadequate or hopeless, and it can lead to other mental health problems such as anxiety and depression. It is a life-long condition that can come and go, and change over time depending on the case.
This disorder mainly presents itself in three different ways:
- Predominantly Hyperactive-Impulsive
- Predominantly Inattentive
- Combined Presentation
With the right treatment, the condition can be effectively managed and its effects can be controlled enough that the person who has ADHD can live a normal life.
Common Symptoms
Hyperactive / Impulsive Type:
- Impulsivity in decision-making and actions
- Restlessness or fidgeting
- Mood swings and emotional reactivity
- Talking excessively or interrupting others
- Internal restlessness or racing thoughts
Inattentive Type:
- Often distracted by unrelated thoughts
- Feeling overwhelmed or easily distracted
- Difficulty paying attention to details
- Forgetfulness in daily activities
- Hard time listening to the person speaking
- Procrastination and poor time management
Combined Type:
- Combined symptoms of Inattentive Type and Hyperactive / Impulsive Type
You might have ADHD if:
- You find difficulty maintaining relationships
- You frequently get in trouble or into accidents
- You struggle with career development
Take a quick test to check your symptoms online:

*Please note that the result of online test is not conclusive for a diagnosis. We recommend booking our therapist who conducts the ADHD test. Then, a doctor can give you a diagnosis based on the that.
Women are prone to be left undiagnosed
Adult ADHD in women often presents differently than in men, which can lead to underdiagnosis and misdiagnosis. Here are some key aspects of ADHD in adult women:
Symptoms in Women

Women with ADHD often experience more inattentive symptoms such as daydreaming rather than the hyperactive-impulsive symptoms typically associated with ADHD in men and boys.
Impact on Daily Life
Undiagnosed and untreated ADHD can significantly affect various aspects of a woman’s life, such as:
- Work performance and career progression
- Relationships and social interactions
- Self-esteem and mental health
- Home management and organization
Diagnosis Challenges
ADHD is frequently underdiagnosed in women for several reasons:
- Symptoms may be less obvious compared to men
- Women often develop coping mechanisms that “mask” their symptoms
- Cultural expectations and gender biases may encourage them to hide their symptoms
- Comorbid conditions like anxiety and depression may overshadow ADHD symptoms
Hormonal Influences
Hormonal fluctuations throughout a woman’s life can impact ADHD symptoms:
- Hormonal changes for menstrual cycle changes may affect symptom severity
- Pregnancy and postpartum periods can influence symptoms
- Menopause may exacerbate ADHD symptoms
Symptoms in Men

ADHD in men often presents with distinct characteristics and challenges. Men with ADHD often exhibit more hyperactive-impulsive symptoms compared to women. Here’s an overview of how ADHD typically manifests in adult males:
Impact on Daily Life
ADHD can significantly affect various aspects of a man’s life. For example:
- Forgetting important dates or commitments
- Impulsive decision-making
- Difficulty with emotional regulation, leading to conflicts
- Difficulty managing finances and paying bills on time
- Challenges with self-care and maintaining healthy habits
- Tendency towards risky behaviors or addictive patterns
Diagnosis Challenges
Men are more likely to be diagnosed with ADHD than women, often due to:
- More noticeable external symptoms, particularly hyperactivity
- Greater likelihood of displaying disruptive behaviors in childhood
- Tendency to exhibit combined-type or predominantly hyperactive-impulsive ADHD
Understanding these aspects of ADHD in men is crucial for proper diagnosis, treatment, and support. With appropriate management, men with ADHD can effectively navigate their symptoms and lead fulfilling lives.
About Us
Visit our main website to know more about us. We offer ADHD testing in English, Japanese, Korean, and Spanish. Please read our FAQ and feel free to contact us if you have more questions.