Michael Collins, DMD in Baltimore: Root Canal Treatment Without Long Wait Times
Michael Collins, DMD, is a solo endodontist practice in Baltimore specializing exclusively in root canal therapy and related treatments. Located in the Canton neighborhood, Collins operates an appointment-driven practice that prioritizes scheduling emergency cases and referred patients within 24 to 48 hours, a meaningful advantage over larger group endodontic practices in the city where waits often exceed one week.
What Michael Collins, DMD actually is
Collins is an endodontist, a dentist with advanced graduate training in diagnosing and treating problems inside the tooth (pulp disease, abscesses, failed root canals). Unlike general dentists who perform some root canal treatments in-office, endodontists manage complex cases, previous root canal failures, and patients with curved roots or calcified canals. Collins's practice is single-provider and focused, meaning shorter scheduling lead times than multi-clinician groups and consistent care from the same clinician across visits.
Services and pricing
Collins provides root canal therapy on anterior, premolar, and molar teeth; treatment of tooth resorption; retreatment of failed previous root canals; and surgical extractions when tooth structure cannot support endodontic therapy.
Root canal fees at Collins's practice range from $900 to $1,400 depending on tooth type and complexity (anterior single-root canals are lower-cost; molars with multiple canals are higher). Retreatments cost between $1,100 and $1,500. These fees are within the Baltimore regional range for endodontic specialists; charges at larger groups like those affiliated with the University of Maryland School of Dentistry's graduate endodontics clinic may run $100 to $300 lower for straightforward cases but involve longer wait times and may route patients through student clinicians. Surgical retreatments (apicoectomy) run $1,300 to $1,800. Patients should verify current fees before scheduling; endodontic treatment costs can shift based on insurance network contracts.
Collins accepts most major dental insurance plans. Out-of-pocket patients who pay in full at the time of service have received discounts in the past; ask about current pricing when calling for an appointment.
How Collins compares to other Baltimore endodontists
Baltimore has roughly a dozen endodontists in private practice. Collins's primary competitive advantage is appointment speed and consistency of care. The University of Maryland graduate endodontics clinic (operated by faculty and residents in the School of Dentistry, located on the Medical Center campus near downtown) charges lower fees but involves waits of two to four weeks for routine cases and uses resident clinicians supervised by faculty. That pathway suits patients prioritizing cost over speed or those comfortable with resident care.
Mid-Harbor Endodontics, a two-provider group in Harbor East, schedules faster than UM but slower than Collins and charges comparable fees ($950 to $1,450 for standard root canals). Choose Mid-Harbor if you prefer a backup clinician or a second opinion readily available; choose Collins if your priority is the shortest appointment wait and continuity with one experienced provider.
Columbia-area endodontists (Laurel and Ellicott City suburbs) serve commuters and patients in Howard County; Collins is the better choice for Baltimore residents with limited commute tolerance.
Who it suits and who it does not suit
Collins suits patients with acute pain seeking same-week or next-day relief, those with complex anatomy (curved roots, calcified canals) who benefit from specialist focus, and patients who value seeing the same clinician across multiple visits rather than rotating through a group. Patients comfortable with teaching-clinic fees or those prioritizing cost flexibility should consider UM instead. Adults and adolescents with mature tooth roots are ideal candidates; pediatric patients needing endodontic care in primary (baby) teeth are better referred to a pediatric dentist or general dentist trained in primary tooth treatment.
What the first visit involves
A first visit typically lasts 60 to 90 minutes. Collins will take radiographs (periapical X-rays or cone-beam CT if anatomy is unclear), perform a clinical examination including percussion and mobility tests, assess bite and vitality with cold and electric pulp testing, and review the referring dentist's notes and treatment history. If the diagnosis confirms pulp necrosis or irreversible pulpitis, treatment often proceeds at that visit (completing the root canal in one appointment). If the case is complex or diagnosis uncertain, Collins may schedule a second appointment. Pain control through local anesthetic is standard; anxious patients should mention this during registration.
Hours, parking, and logistics
Collins's office is located at 3600 Clipper Mill Lane in Canton. Office hours are Monday through Thursday, 8 a.m. to 5 p.m., with limited Friday morning availability. Street parking is available along Clipper Mill Lane; the building offers no dedicated endodontic parking but is accessible by car. Contact Collins directly to confirm current hours before scheduling, as medical specialties sometimes adjust seasonal hours.
Referrals from a general dentist are not strictly required but are expected. New patients should have their referring dentist's records and radiographs sent ahead to speed the first visit. Insurance verification can be completed during the phone appointment scheduling call.
Collins's combination of single-provider focus, expedited scheduling for emergencies, and presence within Baltimore's Canton neighborhood makes him a practical choice for patients who need specialist root canal care fast and value consistency over group backup capacity.


