Updated

Hisham A Marwan vs Brian David Schaulin

Both: Oral and maxillofacial surgery.

How they differ

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Hisham A MarwanBrian David Schaulin
LocationGalveston, TX 77555Friendswood, TX 77546
Sedation permit Level 4: Deep Sedation or General Anesthesia Level 4: Deep Sedation or General Anesthesia
Practice type (self-reported) Oral and maxillofacial surgery Oral and maxillofacial surgery
Licensed for 5 to 14 years 15 years or more
Discipline record TSBDE flags no disciplinary action TSBDE flags no disciplinary action
License expires Jun 30, 2027 Aug 31, 2028
License first issued May 30, 2018 Jul 19, 1993
License number 33940 17232
County Galveston County Galveston County
Sedation permit date Aug 1, 2018 Aug 14, 1998
Remedial plan on record No No
Source recordTSBDE licensee lists (Dentist.csv), verified Oct 21, 2026TSBDE licensee lists (Dentist.csv), verified Oct 21, 2026