Dr. Bartholomew G. Kreiner in Baltimore: Root Canal Specialist with Published Endodontic Training

Dr. Bartholomew G. Kreiner operates as an endodontist in the Baltimore area, focusing exclusively on root canal treatment, apicoectomy, and other procedures that address infection or damage inside the tooth. Unlike general dentists who perform routine root canals, endodontists like Kreiner complete two or more additional years of specialty training after dental school. His practice serves patients referred by their general dentists, as well as those seeking a second opinion on complex cases.

What Kreiner's Practice Actually Is

Kreiner holds a DDS degree and has completed advanced endodontic education, making him qualified to manage the full spectrum of root canal cases, from straightforward single-rooted teeth to severely curved multi-rooted molars. Endodontics is a narrower, deeper specialization than general dentistry—it is not cosmetic work, whitening, or fillings for cavities. If your general dentist refers you to endodontic care, that usually means the tooth has an infection, significant decay extending to the pulp chamber, trauma, or a failed prior root canal that requires re-treatment. Kreiner's practice handles these cases as the core of its work.

Root Canal Treatment and Specialty Procedures

Endodontic treatment under Kreiner includes removal of infected or damaged pulp tissue from inside the tooth, thorough cleaning and disinfection of the root canal system, and filling it with biocompatible material to seal out future infection. For teeth that do not respond to standard root canal therapy, Kreiner also performs endodontic surgery, including apicoectomy (removal of the root tip) and surgical access to remove calcified canals or obstructions. Treatment cost for root canal therapy typically ranges from $800 to $1,500 per tooth depending on tooth location and complexity; surgical procedures may run $1,200 to $2,000 or higher. Many dental insurance plans cover endodontic treatment at 50% after the deductible, though coverage and out-of-pocket amounts vary by policy. Ask your dentist or call ahead to discuss the specific case and confirm what your insurance will cover.

How Kreiner Compares to Other Baltimore-Area Endodontists

Baltimore has several practicing endodontists, and the choice between them often hinges on referral network, convenience of location, and whether the practice handles complex cases or focuses on routine canal work. Kreiner's training and scope position him for complex re-treatment and surgical cases. If your general dentist has referred you to him specifically, that recommendation often reflects confidence in his handling of a difficult case. For routine first-time root canals on single-rooted teeth, other local endodontists may offer similar outcomes at comparable fees. The meaningful difference emerges in re-treatment cases, teeth with severely calcified canals, or situations where surgery is being considered—those cases benefit from an endodontist with a track record in operative complexity. Before committing to treatment elsewhere, ask your referring dentist whether the case is routine or complex; if complex, Kreiner's training justifies the appointment.

Who This Practice Suits and Who It Does Not

Kreiner's practice is appropriate if your general dentist has referred you for root canal treatment or re-treatment, if you have been told a tooth has an infection or pulp damage, or if a previous root canal has failed and re-treatment is being considered. You should expect to be referred by a dentist, not walk in directly; endodontics is specialist-level care. The practice does not handle general dentistry, cleanings, fillings, or cosmetic work. If you have a cracked tooth, persistent pain without a clear cause, or symptoms after a prior root canal, an endodontic evaluation is the right next step. Kreiner's office is not suited to patients seeking routine dental care or those whose needs fall outside endodontics.

What to Expect on Your First Visit

At an endodontic appointment, Kreiner will take detailed radiographs (often cone-beam CT scans if surgical planning is being considered) to visualize the root structure and extent of infection or damage. He will assess whether standard root canal therapy is feasible or whether surgery, extraction, or other approaches are more appropriate. The appointment will include discussion of risks, benefits, and costs before treatment begins. If root canal treatment proceeds, the visit may involve anesthesia, isolation of the tooth under a rubber dam, and removal and filling of the pulp tissue. Endodontic cases often require 60 to 90 minutes.

Hours, Location, and Logistics

Confirm current hours and location directly with Kreiner's office or ask your referring dentist for the contact details. Endodontic practices typically operate by appointment only. Parking and accessibility depend on the office location within the Baltimore area; ask when you schedule.

Dr. Bartholomew G. Kreiner fills a focused specialty role in Baltimore's dental landscape, handling cases that demand advanced endodontic training and surgical skill. If your dentist recommends him, the referral reflects trust in his ability to resolve a problem that general dentistry cannot.