Meet Jason H. Fleischmann, DMD, MD

Oral Surgeon in Helena MT

Dr. Jason Fleischmann, Helena & Great Falls Oral Surgeon

Meet Dr. Fleischmann – Founder, Montana Oral Surgery and Dental Implant Center Dr. Fleischmann is a full scope Oral and Maxillofacial Surgeon with a focus on complex office-based procedures including dental implant surgery, advanced bone grafting, wisdom tooth extraction, exposures of impacted canines for orthodontic patients, and so much more.

Dr. Fleischmann is an Oral and Maxillofacial Surgeon certified by the American Board of Oral and Maxillofacial Surgery. This advanced certification – and the expertise it reflects – enables Dr. Fleischmann to provide patients with the full range of oral and maxillofacial surgery services, including those requiring conscious sedation or general anesthesia, at Montana Oral Surgery‘s specially equipped and staffed offices.

Dr. Fleischmann’s areas of practice emphasis include dental implants, bone grafting, and wisdom tooth extraction.


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Born in New York and raised in both the metropolitan area and London England, Dr. Fleischmann attended the University of California at Berkeley where he earned an undergraduate degree in Physics. He then completed dental school at Harvard University and medical school at the State University of New York.

He completed the prestigious Oral and Maxillofacial Surgery residency program at the University of Connecticut, where he served as Chief Resident.  Dr. Fleischmann’s belief in the importance of education and training is evident in his dedication to the residents of both Helena and Great Falls.  Dr. Fleischmann is also on staff at St. Peters Hospital in Helena.

Highly recruited out of training, Dr. Fleischman joined a prominent practice in Iowa where he honed much of his office-based surgical skill. Eventually making the decision to bring his family from Iowa to practice in Montana, Dr. Fleischmann began to focus on merging exceptional care with the patient experience to form what ultimately would become the basis for Montana Oral Surgery.

He is a member of the following organizations:

When not working, learning, or volunteering, Dr. Fleischmann enjoys spending time with his family. He is interested in sports, music, reading, and cycling.

Curriculum Vitae


Medical Doctor (MD,) State University of New York, Downstate
Doctor of Dental Medicine (DMD), Harvard University
Bachelor Of Arts (BA) in Physics, University Of California, Berkeley
The University of London, Advanced level examinations in Physics, Mathematics, and Chemistry


Oral and Maxillofacial Surgeon (Associate), Oral Surgery Associates, Sioux City, IA
Oral and Maxillofacial Surgeon (Associate), Midwest Oral and Maxillofacial Surgeons, Des Moines, IA
 Resident, University of Connecticut Department of General Surgery
 Chief Resident, University of Connecticut Department of Oral and Maxillofacial Surgery