Endodontist Near Silver Spring: Root Canal Specialist at New Hampshire Avenue
An endodontist operating from a mixed medical office complex in the Linthicum area, just south of the Baltimore County line and roughly 20 minutes northeast of central Baltimore, offering root canal treatment and related specialists' referral care to patients across the Baltimore metro region.
What the practice actually is
The endodontist at 10230 New Hampshire Ave, Suite 104 works in a professional medical office building that houses multiple dental and medical practitioners. The practice focuses specifically on endodontics, meaning root canal diagnosis and treatment, rather than general dentistry. This is a referral-based specialty: most patients arrive because their general dentist has identified an infected or severely damaged tooth and sent them for evaluation. The office serves a patient base spread across Baltimore County, Anne Arundel County, and into the District, particularly from suburbs northeast of Baltimore where general practices refer locally rather than crossing the city.
Root canal procedures and pricing
Endodontic treatment pricing is fee-for-service; Baltimore-area endodontists typically charge $800 to $1,500 per root canal depending on tooth location and complexity (anterior teeth are less complex than molars). Front teeth are generally less expensive (often $900–$1,100); molars with multiple roots run higher ($1,200–$1,500). Most endodontists do not list detailed pricing online; call the office to ask about consultation fees (often $50–$200, sometimes waived on treatment) and treatment cost for your specific tooth. Many endodontists accept major dental insurance, which often covers 50 percent of endodontic treatment after the deductible. Verify in-network status with your plan before committing.
The practice may also handle related procedures such as retreatment of failed root canals and apicoectomy (surgical root-end removal), which cost $400–$800 more than standard root canals and are treated as surgical procedures by insurance.
How it compares to other Baltimore-area endodontists
Baltimore has several established endodontic practices: Charm City Endodontics (multiple locations including Federal Hill) and endodontists affiliated with the University of Maryland School of Dentistry (Baltimore proper) serve the city core and western suburbs. The New Hampshire Avenue location, however, sits in a more convenient corridor for patients in Columbia, Ellicott City, and eastern Baltimore County. If your general dentist refers you to this practice, your alternative is typically a practice closer to your home or a university-based clinic with longer wait times but lower costs. The advantage of the New Hampshire Avenue location is proximity for County residents; the disadvantage is that it sits outside Baltimore proper, so in-city patients may face a commute. University endodontists sometimes offer sliding fees or payment plans for uninsured patients; private practices like this one typically do not.
Who this practice suits and who it does not
This endodontist is appropriate for patients with a confirmed or suspected infected tooth, referred by their dentist, with dental insurance or the ability to pay out-of-pocket. It suits patients in Linthicum, Timonium, Glen Burnie, Towson, and surrounding Baltimore County communities. It is less suitable for uninsured patients seeking payment plans (call first, as policies vary) or for downtown Baltimore patients without a car, since public transit to this office building is limited. It is not a general dentistry practice, so you cannot get cleanings or fillings there; it is diagnosis and treatment of root canal-specific disease only.
What the first visit involves
A typical first endodontic appointment begins with X-rays (already may be on file from your general dentist, saving time). The endodontist evaluates the tooth with percussion tests (tapping to check response) and thermal or electric testing to assess nerve status. If the tooth is confirmed infected or dying, the endodontist outlines the root canal procedure, estimated cost, and timing (often 60–90 minutes for completion). If the case is unusual or multi-rooted, consultation may extend to a second appointment before treatment begins. Bring your general dentist's referral paperwork and insurance card.
Hours, parking, and logistics
The building at 10230 New Hampshire Ave has dedicated parking in a shared lot; expect abundant spaces during business hours. The practice typically operates Monday through Friday, 8 a.m.–5 p.m., with some evening slots possible (verify by calling ahead). If you are being referred, your general dentist can often schedule you directly within one to three weeks; self-referred emergencies may be fit into urgent slots if available. The office is accessible from I-83 northbound (exit onto New Hampshire Ave) and reachable via Md-151 (Golden Ring Road) for patients coming from eastern County.
This practice fills a real need for Baltimore County residents requiring specialist root canal care without the downtown commute, though proximity matters far less than whether your dentist will refer you to them and your insurance recognizes the provider.

