This page helps you choose where to go for advice. It does not assess whether anyone has dementia.
If an online checklist says "nothing to worry about" but you are still worried, ask anyway — not being sure is exactly when advice helps. Memory loss can have causes that surgery or medication can treat. See Understanding dementia.
When the person refuses to see a doctor
This is the most common place families get stuck. Kawasaki runs a Dementia Home Visit Support service (認知症訪問支援事業), and it does not require a diagnosis.
- For residents aged 40 or over who may have dementia
- Including people with no diagnosis, and people receiving no medical or care services
- Doctors, nurses, care managers and support-centre staff visit the home and connect the person with medical and care services before symptoms worsen
Contact the Elderly and Disability Division of the Community Support Centre (地域みまもり支援センター 高齢・障害課) at your ward office.
| Ward | Phone |
|---|---|
| Kawasaki | 044-201-3080 |
| Saiwai | 044-556-6619 |
| Nakahara | 044-744-3217 |
| Takatsu | 044-861-3255 |
| Miyamae | 044-856-3242 |
| Tama | 044-935-3266 |
| Asao | 044-965-5148 |
These are different numbers from the care-certification desk, even though it is the same section.
When you just want someone to talk to
The Dementia Call Centre “Support Hotto” (サポートほっと) is staffed by people who have cared for someone with dementia, as well as social workers. The person, family members and friends can all call. Advice is free (call charges apply). Conversations are in Japanese.
| Phone | 044-932-0341 |
|---|---|
| Hours | 10:00–16:00 |
| Days | Mon, Tue, Thu, Fri (closed Wed and Sat) Sundays: 1st and 3rd only 2nd and 4th Thursdays: until 20:00 |
| Specialist | A specialist doctor takes calls on the 4th Tuesday morning (by appointment) |
When you want specialist medical advice by phone
Kawasaki has four Dementia Medical Centres (認知症疾患医療センター). Advice is free (call charges apply). They advise people with dementia and their families, and handle differential diagnosis — working out which kind of dementia it is, or whether it is something else — and hospital admission. Call them directly.
| Centre | Ward | Phone |
|---|---|---|
| Kawasaki Municipal Hospital | Kawasaki | 044-233-5521 |
| Nippon Medical School Musashi Kosugi Hospital | Nakahara | 044-733-2007 |
| St. Marianna University Hospital | Miyamae | 044-977-6467 |
| Kawasaki Memorial Hospital | Miyamae | 044-977-3100 |
When you want to talk about care as well
A Community Comprehensive Support Centre handles care, welfare and medical questions together, including dementia, and you do not need a care certification to use it. Which centre serves you depends on your address.
Find the centre for your address
What family members can do at the appointment
- Go along if you can. The person often cannot describe what has been happening, and what the family reports becomes part of the diagnosis
- Write down when it started and what you have noticed
- Bring something that lists current medication (an おくすり手帳 medication notebook, for example)
Starting with the family doctor is also a good route; they can refer you to a specialist.
About memory screening
Yokohama offers free memory screening for residents aged 50 and over. We could not find an equivalent screening on Kawasaki City's dementia pages (checked 28 September 2026). In Kawasaki, the way in is one of the desks above, or the family doctor.