Hello. All 24 notary offices in Beijing offer notarization services for Birth Medical Certificates. You can search for a notary office through the following method:
Visit the Beijing Legal Services Network (https://bj.12348.gov.cn/lsfw/)
→ Search (我要查) → Institution Search (机构查询) → Notary Office (公证处).
If you live in the urban area of Beijing, it is recommended that you visit the Beijing Fangyuan Notary Office.
Address: 3F, Building 2, Beijing INN, No. 5, Dongshuijing Hutong, Dongcheng District, Beijing (北京市东城区东水井胡同5号北京INN大厦2号楼3层)
Tel: +86 (10) 85197531 (English services are available)
Thank you for your understanding and support.