drg. Maria Santiniaratri, MM, Sp.KG merupakan dokter gigi spesialis konservasi gigi di RS Indriati Solo Baru. 

Beliau pernah mengikuti Malaysian Endodontic Society Annual Scientific Meeting and AGM 2016 di Kuala Lumpur dan Asean Endodontic Congress 2016 di Bali.

Selain itu, kegiatan keterampilan di bidang konservasi gigi yang pernah beliau ikuti diantaranya adalah :

1. 3D Endodontics: Management of Complex Canals
2. The Beauty of Replicating Nature Prof. Francesco Mangani
3. Easy and Simple Tooth Color Matching, How to Do Right and Precising
4. The Role of 3D CBCT in Modern Endodontic Practices
5. Achieving Well-Obturated Canal: Warm Vertical Condensation
6. Dental Photography.