Dental device maker since 1952 building clinic websites with in-house dental copywriting
About Narcohm
Narcohm Co., Ltd. is a Japanese manufacturer of dental medical devices, founded in 1952 and headquartered in Saku City, Nagano Prefecture. Its website business is run as a separate division that builds sites only for dental clinics, with enquiries handled through its Matsudo office in Chiba. The company is led by Representative Director Goro Inomata. Besides websites, it develops and sells dental and veterinary devices, packaged software for dental clinics and OEM equipment. In October 2025 it took full ownership of BTI Japan, the Japanese distributor for the Spanish regenerative-medicine company BTI Biotechnology Institute.
The pitch rests on the company's history of more than seventy years inside the dental trade. Production staff with dental knowledge write the full site text after a single hearing with the clinic, so the dentist mainly reviews and approves rather than drafting. Copy is written to reflect both the clinic's view and the patient's. Clinics can draw on the company's own stock of dental photographs and illustrations, which comes from its software work, and can order caricature illustrations for staff who prefer not to show their faces.
This is a website and upkeep service more than an SEO programme. Sites are smartphone-ready, can include web reservations, and come with a custom domain. After launch, the company updates calendars and news on request by phone, fax or email, and maintenance includes server and email management, SSL and access reports. Google Business Profile support is sold as an add-on, with a one-off registration and an optional monthly update plan. The company also runs an appointment system, Apodent, used by clinics.
Its portfolio has more than forty clinic sites. Examples include Ueda Dental Clinic in Oyabe, Toyama; Asagaya Yamaguchi Dental in Suginami, Tokyo; Wakimoto Dental Clinic in Hino, Tokyo; Otsu Dental in Ota, Tokyo; Komatsu Orthodontic Dental Clinic in Iwaki; Funabashi Orthodontic Dental Clinic in Chiba; and TOKYO Perio and Ortho Clinic in Chuo, Tokyo. The list spans small regional practices, orthodontic clinics and a separate implant site, and it also includes sites for the Japanese Society of Periodontology and the Japan Dental Hygienists' Association.
Pricing is published. Excluding consumption tax, the template plan starts at 305,000 yen for ten pages and the original-design plan at 480,000 yen, both with maintenance from 17,000 yen per month. Templates come in Standard, Family and Luxury styles. Options include Google Business Profile setup at 50,000 yen, a 2,000 yen monthly profile update plan and on-site photography from 50,000 yen. Service is available nationwide, with consultations by Zoom.
Narcohm's Website
Narcohm at a Glance
| Founded | 1952 |
|---|---|
| Headquarters | Saku, Nagano, Japan |
| Other offices | Matsudo, Chiba (sales office) |
| Leadership | Goro Inomata (Representative Director) |
| Languages | Japanese |
| Pricing | Excluding tax: template plan from 305,000 JPY and original plan from 480,000 JPY (10 pages); maintenance from 17,000 JPY/month (about 335,500 / 528,000 / 18,700 JPY including tax). Options: Google Business Profile setup 50,000 JPY, monthly update plan 2,000 JPY, spot update 5,000 JPY, photography from 50,000 JPY, caricature illustrations from 5,000 JPY. |
| Contracts & reporting | Process: hearing, content drafted by company, clinic review, build, launch. Post-launch changes requested by phone, fax or email. Maintenance covers server, email, SSL, calendar and news updates and access reports. Consultations available nationwide and by Zoom. |
| Tools & partnerships | Own dental photo and illustration library; Apodent appointment system (company product); Google Business Profile |
Dental Marketing Services
- Dental clinic website design (template or original)
- dental copywriting from a single interview
- smartphone-ready sites with web reservations
- domain, server, email and SSL management
- calendar and news updates
- access reports
- Google Business Profile registration and updates
- on-site photography
- caricature illustrations
- dental photo and illustration library
Practice Types They Work With
- General dentistry
- orthodontics
- implants
- periodontics
Dental Clients & Results
Dental Practices They Have Worked With
- Ueda Dental Clinic (Oyabe, Toyama)
- Asagaya Yamaguchi Dental (Suginami, Tokyo)
- Wakimoto Dental Clinic (Hino, Tokyo)
- Otsu Dental (Ota, Tokyo)
- Shinoda Dental Clinic (Yamagata)
- Komatsu Orthodontic Dental Clinic (Iwaki)
- Funabashi Orthodontic Dental Clinic (Funabashi)
- TOKYO Perio & Ortho Clinic (Chuo, Tokyo)
- Akimoto Dental Clinic (Yokohama)
- Fussa Fumi Dental Clinic (Fussa, Tokyo)
Why Dentists Choose Narcohm
- Dental supplier that already knows practice software
- Stock of dental illustrations and case photos
- Copy written for you from one interview
- Template or original design
- Used by clinics in regional towns
Key Strengths
- Adds optional online payment, inquiry form and catalogue functions to dental sites
- Builds content from both the dentist's and the patient's point of view
- Writes dental website copy from a single interview with the dentist
- Draws on dental software know-how and a stock of treatment illustrations
How the DSA Score Breaks Down
Points earned: 36.8 of 100 (profile 46 × 0.8 + client feedback 0). DSA Score: 87/100
Where Narcohm Is Listed
Questions Dentists Ask About Narcohm
Do we have to write our own website text?
No. Narcohm staff with dental knowledge write the copy after one interview with the clinic. The dentist mainly checks and approves it.
How much does a Narcohm dental website cost?
Excluding tax, a ten-page template site starts at 305,000 yen and an original design at 480,000 yen. Monthly maintenance starts at 17,000 yen.
Can they manage our Google Business Profile?
Yes, as an option. One-off registration costs 50,000 yen, with a 2,000 yen monthly update plan or 5,000 yen per spot update.
Which clinics use their websites?
Their portfolio includes over forty clinics, including Ueda Dental Clinic in Toyama, Wakimoto Dental Clinic in Hino and Otsu Dental in Ota, Tokyo. Orthodontic and periodontal clinics also appear.
Is this an SEO agency?
Mainly no. The service focuses on building and maintaining dental websites, with Google Business Profile support as an add-on. No ranking programme or SEO case results are published.
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