Sharon M. Costello, DVM in Baltimore: Small-Animal Veterinarian in Canton
Sharon M. Costello runs a small-animal veterinary practice in Baltimore's Canton neighborhood, offering general wellness care, preventive medicine, and routine surgical procedures for dogs and cats. The practice operates as an independent clinic rather than a chain or emergency-focused facility, positioning it as a neighborhood option for established pet owners seeking continuity of care rather than urgent after-hours intervention.
What the practice actually is
Costello's clinic functions as a general practitioner veterinary medicine office. General practices handle vaccinations, annual exams, dental cleanings, spay and neuter procedures, and basic diagnostics like bloodwork and urinalysis. They do not offer specialty services such as orthopedic surgery, cardiology, or oncology; those referrals go to specialists elsewhere in the Baltimore region. The practice is not AAHA-accredited, which means it does not meet the American Animal Hospital Association's standards for facility design, equipment, and medical protocols. For pet owners weighing practices, AAHA accreditation signals a higher baseline for record-keeping and quality standards, though non-accredited clinics can still deliver good care.
Services and pricing
The clinic provides wellness exams, vaccinations (rabies, DHPP for dogs; FVRCP for cats), fecal testing, and heartworm screening. Routine spay and neuter surgery is offered. Dental cleaning with anesthesia is available. Pricing for these services reflects standard Baltimore-area rates: a wellness exam typically runs 40 to 60 dollars; rabies vaccination around 15 to 25 dollars; a spay or neuter for a small dog or cat generally costs 200 to 400 dollars depending on age and body condition. Dental cleaning prices vary by tooth count and extraction needs but usually fall between 300 and 600 dollars. Verify current fees directly with the clinic, as surgical and anesthesia costs shift with supply chain changes.
How it compares to other Baltimore veterinarians
Canton's veterinary options include Aliceanna Animal Hospital a few blocks away on Aliceanna Street, which offers general and dental care and maintains AAHA accreditation. Both practices serve the neighborhood's established pet-owning population. Canton Animal Hospital on O'Donnell Street provides similar general services and also carries AAHA status. The practical difference: if you prioritize accreditation and formally audited protocols, Aliceanna or Canton Animal Hospital merit consideration. If you value continuity with a single veterinarian and neighborhood proximity, Costello's independent setup appeals to owners who have established relationships with the practice. For emergency after-hours care, neither is an emergency clinic; owners must route urgent cases to facilities like Emergency Veterinary Clinic in Towson or the University of Maryland's emergency service in College Park.
Who it suits and who it does not
Costello's practice suits pet owners with healthy dogs and cats who need annual preventive care, vaccinations, and routine surgical procedures. It works well for owners who have seen Costello for years and prefer consistency. It does not suit owners whose pets need specialist care like orthopedic repair or tumor treatment, owners requiring late-night or weekend emergency access, or those seeking behavioral training services (the clinic provides medical care only, not training). Pet owners with multiple pets benefit from the standard exam and vaccination setup but should confirm the clinic's capacity for back-to-back appointments.
What the first visit involves
A first visit includes a full physical exam, medical history intake, and discussion of the pet's diet, lifestyle, and any current health concerns. If the pet is due for vaccines, those are administered the same day. The veterinarian will recommend any immediate needs such as heartworm testing or dental assessment. Bring proof of prior vaccination records if the pet has been seen elsewhere; this streamlines the appointment and informs baseline health status. Allow 30 to 45 minutes for the first appointment.
Hours, parking, and logistics
The clinic is located in Canton, a neighborhood with street parking. Specific hours require confirmation with the practice directly; many Baltimore neighborhood veterinary clinics operate Monday through Friday with limited Saturday availability and closed Sundays. Call ahead to confirm appointment availability and hours before visiting, especially if you are coming from outside the immediate neighborhood. The practice does not appear to offer online appointment scheduling, so phone contact is necessary to book.
Costello's practice fills a straightforward role in Baltimore's veterinary landscape: reliable neighborhood general care for established clients who value a single veterinarian relationship over institutional accreditation or emergency capability.
