Healthcare planning geography

Browse secondary medical areas

A secondary medical area is an official Japanese healthcare-planning geography that groups municipalities. Facility counts are grouped by facility location and do not show residents' actual use of care.

330 areas in this directory

The published area mapping is dated 1 October 2024. Facility data may have a different reference date; check the source details for each measure. Reported-bed totals include only listed hospitals with a numeric value in the source record; hospitals without a reported total are excluded from the sum.

Search municipalities · Read the methodology

Showing 1–100 of 330 areas

Hokkaido · area code 0101

南渡島

9 constituent municipalities

Listed facilities
31
Reported beds
6,669

Hokkaido · area code 0102

南檜山

5 constituent municipalities

Listed facilities
5
Reported beds
429

Hokkaido · area code 0103

北渡島檜山

4 constituent municipalities

Listed facilities
6
Reported beds
651

Hokkaido · area code 0104

札幌

17 constituent municipalities

Listed facilities
196
Reported beds
34,051

Hokkaido · area code 0105

後志

20 constituent municipalities

Listed facilities
21
Reported beds
3,515

Hokkaido · area code 0106

南空知

9 constituent municipalities

Listed facilities
14
Reported beds
1,877

Hokkaido · area code 0107

中空知

10 constituent municipalities

Listed facilities
14
Reported beds
2,699

Hokkaido · area code 0108

北空知

5 constituent municipalities

Listed facilities
5
Reported beds
1,031

Hokkaido · area code 0109

西胆振

6 constituent municipalities

Listed facilities
17
Reported beds
3,553

Hokkaido · area code 0110

東胆振

5 constituent municipalities

Listed facilities
14
Reported beds
2,318

Hokkaido · area code 0111

日高

7 constituent municipalities

Listed facilities
7
Reported beds
679

Hokkaido · area code 0112

上川中部

10 constituent municipalities

Listed facilities
33
Reported beds
5,960

Hokkaido · area code 0113

上川北部

8 constituent municipalities

Listed facilities
7
Reported beds
902

Hokkaido · area code 0114

富良野

5 constituent municipalities

Listed facilities
4
Reported beds
498

Hokkaido · area code 0115

留萌

8 constituent municipalities

Listed facilities
4
Reported beds
394

Hokkaido · area code 0116

宗谷

10 constituent municipalities

Listed facilities
5
Reported beds
577

Hokkaido · area code 0117

北網

10 constituent municipalities

Listed facilities
24
Reported beds
2,964

Hokkaido · area code 0118

遠紋

8 constituent municipalities

Listed facilities
7
Reported beds
657

Hokkaido · area code 0119

十勝

19 constituent municipalities

Listed facilities
32
Reported beds
4,459

Hokkaido · area code 0120

釧路

8 constituent municipalities

Listed facilities
23
Reported beds
3,598

Hokkaido · area code 0121

根室

5 constituent municipalities

Listed facilities
6
Reported beds
661

Aomori Prefecture · area code 0201

津軽地域

8 constituent municipalities

Listed facilities
19
Reported beds
3,926

Aomori Prefecture · area code 0202

八戸地域

8 constituent municipalities

Listed facilities
24
Reported beds
3,775

Aomori Prefecture · area code 0203

青森地域

5 constituent municipalities

Listed facilities
20
Reported beds
3,638

Aomori Prefecture · area code 0204

西北五地域

6 constituent municipalities

Listed facilities
7
Reported beds
834

Aomori Prefecture · area code 0205

上十三地域

8 constituent municipalities

Listed facilities
11
Reported beds
1,635

Aomori Prefecture · area code 0206

下北地域

5 constituent municipalities

Listed facilities
3
Reported beds
562

Iwate Prefecture · area code 0301

盛岡

8 constituent municipalities

Listed facilities
37
Reported beds
6,607

Iwate Prefecture · area code 0302

岩手中部

4 constituent municipalities

Listed facilities
12
Reported beds
2,019

Iwate Prefecture · area code 0303

胆江

2 constituent municipalities

Listed facilities
9
Reported beds
1,549

Iwate Prefecture · area code 0304

両磐

2 constituent municipalities

Listed facilities
8
Reported beds
1,381

Iwate Prefecture · area code 0305

気仙

3 constituent municipalities

Listed facilities
2
Reported beds
459

Iwate Prefecture · area code 0306

釜石

2 constituent municipalities

Listed facilities
5
Reported beds
643

Iwate Prefecture · area code 0307

宮古

4 constituent municipalities

Listed facilities
6
Reported beds
983

Iwate Prefecture · area code 0308

久慈

4 constituent municipalities

Listed facilities
4
Reported beds
646

Iwate Prefecture · area code 0309

二戸

4 constituent municipalities

Listed facilities
3
Reported beds
527

Miyagi Prefecture · area code 0401

仙南

9 constituent municipalities

Listed facilities
13
Reported beds
1,764

Miyagi Prefecture · area code 0403

仙台

18 constituent municipalities

Listed facilities
78
Reported beds
15,945

Miyagi Prefecture · area code 0406

大崎・栗原

6 constituent municipalities

Listed facilities
25
Reported beds
2,981

Akita Prefecture · area code 0501

県北

9 constituent municipalities

Listed facilities
17
Reported beds
2,741

Akita Prefecture · area code 0502

県央

9 constituent municipalities

Listed facilities
31
Reported beds
6,925

Akita Prefecture · area code 0503

県南

7 constituent municipalities

Listed facilities
15
Reported beds
2,863

Yamagata Prefecture · area code 0601

村山

14 constituent municipalities

Listed facilities
33
Reported beds
7,329

Yamagata Prefecture · area code 0602

最上

8 constituent municipalities

Listed facilities
5
Reported beds
890

Yamagata Prefecture · area code 0603

置賜

8 constituent municipalities

Listed facilities
14
Reported beds
2,151

Yamagata Prefecture · area code 0604

庄内

5 constituent municipalities

Listed facilities
14
Reported beds
2,958

Fukushima Prefecture · area code 0701

県北

8 constituent municipalities

Listed facilities
29
Reported beds
5,561

Fukushima Prefecture · area code 0702

県中

12 constituent municipalities

Listed facilities
32
Reported beds
6,658

Fukushima Prefecture · area code 0703

県南

9 constituent municipalities

Listed facilities
7
Reported beds
1,312

Fukushima Prefecture · area code 0706

相双

12 constituent municipalities

Listed facilities
10
Reported beds
1,459

Fukushima Prefecture · area code 0707

いわき

1 constituent municipalities

Listed facilities
24
Reported beds
4,275

Fukushima Prefecture · area code 0708

会津・南会津

17 constituent municipalities

Listed facilities
17
Reported beds
3,611

Ibaraki Prefecture · area code 0801

水戸

6 constituent municipalities

Listed facilities
37
Reported beds
5,804

Ibaraki Prefecture · area code 0802

日立

3 constituent municipalities

Listed facilities
20
Reported beds
3,454

Ibaraki Prefecture · area code 0804

鹿行

5 constituent municipalities

Listed facilities
12
Reported beds
1,727

Ibaraki Prefecture · area code 0805

土浦

3 constituent municipalities

Listed facilities
16
Reported beds
3,114

Ibaraki Prefecture · area code 0806

つくば

3 constituent municipalities

Listed facilities
15
Reported beds
3,752

Ibaraki Prefecture · area code 0807

取手・竜ケ崎

9 constituent municipalities

Listed facilities
23
Reported beds
4,631

Ibaraki Prefecture · area code 0808

筑西・下妻

5 constituent municipalities

Listed facilities
12
Reported beds
1,981

Ibaraki Prefecture · area code 0809

古河・坂東

4 constituent municipalities

Listed facilities
10
Reported beds
2,476

Tochigi Prefecture · area code 0901

県北

9 constituent municipalities

Listed facilities
16
Reported beds
2,294

Tochigi Prefecture · area code 0902

県西

2 constituent municipalities

Listed facilities
6
Reported beds
419

Tochigi Prefecture · area code 0903

宇都宮

1 constituent municipalities

Listed facilities
22
Reported beds
4,252

Tochigi Prefecture · area code 0904

県東

5 constituent municipalities

Listed facilities
4
Reported beds
734

Tochigi Prefecture · area code 0905

県南

6 constituent municipalities

Listed facilities
17
Reported beds
4,137

Tochigi Prefecture · area code 0906

両毛

2 constituent municipalities

Listed facilities
10
Reported beds
2,019

Gunma Prefecture · area code 1001

前橋

1 constituent municipalities

Listed facilities
20
Reported beds
4,345

Gunma Prefecture · area code 1002

渋川

3 constituent municipalities

Listed facilities
10
Reported beds
2,172

Gunma Prefecture · area code 1003

伊勢崎

2 constituent municipalities

Listed facilities
11
Reported beds
2,642

Gunma Prefecture · area code 1004

高崎・安中

2 constituent municipalities

Listed facilities
30
Reported beds
4,460

Gunma Prefecture · area code 1005

藤岡

3 constituent municipalities

Listed facilities
5
Reported beds
866

Gunma Prefecture · area code 1006

富岡

4 constituent municipalities

Listed facilities
4
Reported beds
926

Gunma Prefecture · area code 1007

吾妻

6 constituent municipalities

Listed facilities
8
Reported beds
1,310

Gunma Prefecture · area code 1008

沼田

5 constituent municipalities

Listed facilities
7
Reported beds
876

Gunma Prefecture · area code 1009

桐生

2 constituent municipalities

Listed facilities
12
Reported beds
2,070

Gunma Prefecture · area code 1010

太田・館林

7 constituent municipalities

Listed facilities
19
Reported beds
3,262

Saitama Prefecture · area code 1101

南部

3 constituent municipalities

Listed facilities
31
Reported beds
5,541

Saitama Prefecture · area code 1102

南西部

7 constituent municipalities

Listed facilities
30
Reported beds
5,629

Saitama Prefecture · area code 1103

東部

7 constituent municipalities

Listed facilities
48
Reported beds
9,167

Saitama Prefecture · area code 1104

さいたま

10 constituent municipalities

Listed facilities
39
Reported beds
7,950

Saitama Prefecture · area code 1105

県央

5 constituent municipalities

Listed facilities
17
Reported beds
3,701

Saitama Prefecture · area code 1106

川越比企

14 constituent municipalities

Listed facilities
44
Reported beds
8,746

Saitama Prefecture · area code 1107

西部

5 constituent municipalities

Listed facilities
51
Reported beds
9,454

Saitama Prefecture · area code 1108

利根

9 constituent municipalities

Listed facilities
30
Reported beds
5,502

Saitama Prefecture · area code 1109

北部

7 constituent municipalities

Listed facilities
34
Reported beds
5,269

Saitama Prefecture · area code 1110

秩父

5 constituent municipalities

Listed facilities
7
Reported beds
697

Chiba Prefecture · area code 1201

千葉

6 constituent municipalities

Listed facilities
43
Reported beds
8,621

Chiba Prefecture · area code 1202

東葛南部

6 constituent municipalities

Listed facilities
56
Reported beds
13,389

Chiba Prefecture · area code 1203

東葛北部

5 constituent municipalities

Listed facilities
56
Reported beds
12,098

Chiba Prefecture · area code 1204

印旛

9 constituent municipalities

Listed facilities
29
Reported beds
7,489

Chiba Prefecture · area code 1205

香取海匝

7 constituent municipalities

Listed facilities
20
Reported beds
3,321

Chiba Prefecture · area code 1206

山武長生夷隅

17 constituent municipalities

Listed facilities
22
Reported beds
3,894

Chiba Prefecture · area code 1207

安房

4 constituent municipalities

Listed facilities
13
Reported beds
2,461

Chiba Prefecture · area code 1208

君津

4 constituent municipalities

Listed facilities
18
Reported beds
2,616

Chiba Prefecture · area code 1209

市原

1 constituent municipalities

Listed facilities
13
Reported beds
2,354

Tokyo · area code 1301

区中央部

5 constituent municipalities

Listed facilities
45
Reported beds
13,041

Tokyo · area code 1302

区南部

2 constituent municipalities

Listed facilities
38
Reported beds
7,607

Tokyo · area code 1303

区西南部

3 constituent municipalities

Listed facilities
48
Reported beds
9,984
  • Municipality membership follows the official table as of 1 October 2024 and is matched using five-digit municipality codes.
  • Facility, resident-population, bed-function, outpatient-function, DPC and physician figures are descriptive aggregations. Each retains its own reference period and reporting scope.
  • These figures do not indicate healthcare quality, need, adequacy, shortage, access, recommendation or rank.
  • Facility-level datasets are not joined unless the source and product contract support that join.

Sources and reference periods

Source titles and official records may be in Japanese. Dates and geographic units are shown separately for each source.