S.No.	DISTRICT	HUD	Block	RD Block	PHC	TYPE
1	Thanjavur	Thanjavur	Alagianayagipuram	Sethubavachathram	Alagianayagipuram	Upgraded Block PHC
2	Thanjavur	Thanjavur	Alagianayagipuram	Sethubavachathram	Kuruvikarambai	Addl. PHC
3	Thanjavur	Thanjavur	Alagianayagipuram	Sethubavachathram	Perumagalur	Addl. PHC
4	Thanjavur	Thanjavur	Alagianayagipuram	Sethubavachathram	Umadhanadu	Addl. PHC
5	Thanjavur	Thanjavur	Alathur	Madukkur	Alathur	Block Main PHC
6	Thanjavur	Thanjavur	Alathur	Madukkur	Athivetti-Koilkadu	Addl. PHC
7	Thanjavur	Thanjavur	Alathur	Madukkur	Kasankadu	Addl. PHC
8	Thanjavur	Thanjavur	Alathur	Madukkur	Madukkur	Upgraded PHC
9	Thanjavur	Thanjavur	Alathur	Madukkur	Periakottai	Addl. PHC
10	Thanjavur	Thanjavur	Kabisthalam	Papanasam	Adhanur	Addl. PHC
11	Thanjavur	Thanjavur	Kabisthalam	Papanasam	Kabisthalam	Upgraded Block PHC
12	Thanjavur	Thanjavur	Kabisthalam	Papanasam	Pandaravadai	Addl. PHC
13	Thanjavur	Thanjavur	Kabisthalam	Papanasam	Sakkarapalli	Addl. PHC
14	Thanjavur	Thanjavur	Kabisthalam	Papanasam	Veeramangudi	Addl. PHC
15	Thanjavur	Thanjavur	Konnulampallam	Thirupanandhal	Kadhiramangalam	Addl. PHC
16	Thanjavur	Thanjavur	Konnulampallam	Thirupanandhal	Keelakattur	Addl. PHC
17	Thanjavur	Thanjavur	Konnulampallam	Thirupanandhal	Konnulampallam	Upgraded Block PHC
18	Thanjavur	Thanjavur	Konnulampallam	Thirupanandhal	Pandhanallur	Addl. PHC
19	Thanjavur	Thanjavur	Konnulampallam	Thirupanandhal	Thugili	Addl. PHC
20	Thanjavur	Thanjavur	Kumbakonam Mpty.	Kumbakonam Mpty	Mela Cauvery	Urban PHC
21	Thanjavur	Thanjavur	Kumbakonam Mpty.	Kumbakonam Mpty	EVR - Maniammai	Urban PHC
22	Thanjavur	Thanjavur	Kumbakonam Mpty.	Kumbakonam Mpty	Kumbeswaran south	Urban PHC
23	Thanjavur	Thanjavur	Melattur	Ammapettai	Rural	Addl. PHC
24	Thanjavur	Thanjavur	Melattur	Ammapettai	Rural	Upgraded Block PHC
25	Thanjavur	Thanjavur	Melattur	Ammapettai	Rural	Addl. PHC
26	Thanjavur	Thanjavur	Melattur	Ammapettai	Rural	Addl. PHC
27	Thanjavur	Thanjavur	Murukkankudi	Thiruvidaimarudhur	Murukkankudi	Upgraded Block PHC
28	Thanjavur	Thanjavur	Murukkankudi	Thiruvidaimarudhur	Narasingampettai	Addl. PHC
29	Thanjavur	Thanjavur	Murukkankudi	Thiruvidaimarudhur	Thirunageswaram	Addl. PHC
30	Thanjavur	Thanjavur	Murukkankudi	Thiruvidaimarudhur	Thiruneelakudi	Addl. PHC
31	Thanjavur	Thanjavur	Murukkankudi	Thiruvidaimarudhur	Veppathur	Addl. PHC
32	Thanjavur	Thanjavur	Nadukaveri	Thiruvaiyaru	Nadukaveri	Upgraded Block PHC
33	Thanjavur	Thanjavur	Nadukaveri	Thiruvaiyaru	Senthalai	Addl. PHC
34	Thanjavur	Thanjavur	Nadukaveri	Thiruvaiyaru	Thiruvalampozhi	Addl. PHC
35	Thanjavur	Thanjavur	Palayapatti	Budalur	Koviladi	Addl. PHC
36	Thanjavur	Thanjavur	Palayapatti	Budalur	Maraneri	Addl. PHC
37	Thanjavur	Thanjavur	Palayapatti	Budalur	Palayapatti (North)	Upgraded Block PHC
38	Thanjavur	Thanjavur	Patteeswaram	Kumbakonam	Kothangudi	Addl. PHC
39	Thanjavur	Thanjavur	Patteeswaram	Kumbakonam	Patteeswaram	Upgraded Block PHC
40	Thanjavur	Thanjavur	Patteeswaram	Kumbakonam	Sholapuram	Addl. PHC
41	Thanjavur	Thanjavur	Patteeswaram	Kumbakonam	Sunndaraperumalkoil	Addl. PHC
42	Thanjavur	Thanjavur	Patteeswaram	Kumbakonam	Swamimalai	Addl. PHC
43	Thanjavur	Thanjavur	Pattukkottai Mpty.	Pattukkottai Mpty	Pattukkottai	Urban PHC
44	Thanjavur	Thanjavur	Siruvaviduthi	Peravurani	Kalagam	Addl. PHC
45	Thanjavur	Thanjavur	Siruvaviduthi	Peravurani	Kurichi	Addl. PHC
46	Thanjavur	Thanjavur	Siruvaviduthi	Peravurani	Pinnavasal	Addl. PHC
47	Thanjavur	Thanjavur	Siruvaviduthi	Peravurani	Siruvaviduthi	Upgraded Block PHC
48	Thanjavur	Thanjavur	Thamarankottai	Pattukottai	Enathi	Addl. PHC
49	Thanjavur	Thanjavur	Thamarankottai	Pattukottai	Karambayam	Addl. PHC
50	Thanjavur	Thanjavur	Thamarankottai	Pattukottai	Nambivoyal	Addl. PHC
51	Thanjavur	Thanjavur	Thamarankottai	Pattukottai	Nattusalai	Addl. PHC
52	Thanjavur	Thanjavur	Thamarankottai	Pattukottai	Rajamadam	Addl. PHC
53	Thanjavur	Thanjavur	Thamarankottai	Pattukottai	Thamarankottai	Upgraded Block PHC
54	Thanjavur	Thanjavur	Thanjavur Corp.	Thanjavur Corp	Manambuchavadi	Urban PHC
55	Thanjavur	Thanjavur	Thanjavur Corp.	Thanjavur Corp	Kaunthattankudi (Karanthai)	Urban PHC
56	Thanjavur	Thanjavur	Thanjavur Corp.	Thanjavur Corp	Srinivasapuram	Urban PHC
57	Thanjavur	Thanjavur	Thanjavur Corp.	Thanjavur Corp	Burma colony(kallukulam)	Urban PHC
58	Thanjavur	Thanjavur	Thiruvonam	Thiruvonam	Athambai	Addl. PHC
59	Thanjavur	Thanjavur	Thiruvonam	Thiruvonam	Neyveli Vadapathi	Addl. PHC
60	Thanjavur	Thanjavur	Thiruvonam	Thiruvonam	Sillathur	Upgraded PHC
61	Thanjavur	Thanjavur	Thiruvonam	Thiruvonam	Thiruvonam	Upgraded Block PHC
62	Thanjavur	Thanjavur	Thiruvonam	Thiruvonam	Vengarai	Addl. PHC
63	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Melaulur	Addl. PHC
64	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Narthevankudikadu	Addl. PHC
65	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Okkanadu Kelaiyur	Addl. PHC
66	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Pappanadu	Addl. PHC
67	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Thelungankudikadu	Addl. PHC
68	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Thondarampattu	Upgraded Block PHC
69	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Vadakkur	Addl. PHC
70	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Vadaseri	Addl. PHC
71	Thanjavur	Thanjavur	Thondarampattu	Orathanadu	Vandayar Iruppu	Addl. PHC
72	Thanjavur	Thanjavur	Vallam	Thanjavur	Alagudi	Addl. PHC
73	Thanjavur	Thanjavur	Vallam	Thanjavur	Kasavalanadupudur	Addl. PHC
74	Thanjavur	Thanjavur	Vallam	Thanjavur	Marungulam	Addl. PHC
75	Thanjavur	Thanjavur	Vallam	Thanjavur	Nagathi	Addl. PHC
76	Thanjavur	Thanjavur	Vallam	Thanjavur	Thennangudi	Addl. PHC
77	Thanjavur	Thanjavur	Vallam	Thanjavur	Vallam	Upgraded Block PHC