Paul M Goldberg, DO, in Baltimore: Allergy Testing and Immunotherapy in Canton
Paul M Goldberg, DO, PC is an allergy and immunology practice serving Baltimore from a Canton office location, focused on diagnosis through skin and blood testing and treatment via allergy shots and oral immunotherapy tablets. The practice operates as a single-provider office, making it a smaller-scale alternative to hospital-based allergy departments or multi-physician practices elsewhere in the region.
What the practice is
Dr. Goldberg holds a Doctor of Osteopathic Medicine degree (DO) and specializes in diagnosing and treating environmental and food allergies, asthma triggered by allergies, and other immune-mediated conditions. A single-physician practice of this kind typically offers more scheduling flexibility and continuity with one provider than larger group settings do, though it means no coverage during vacations or illness without external arrangement. The practice is located in Canton, a central Baltimore neighborhood, which matters for commute planning if you work or live in other parts of the city.
Services and testing options
Standard allergy workup includes skin prick testing, where potential allergens are introduced to the skin and reaction size is measured within 15 minutes, and intradermal testing for substances that may not show on prick tests. Blood testing via specific IgE panels (measuring antibody levels to suspected allergens) is available when skin testing is not feasible due to skin conditions, antihistamine use, or patient preference.
Treatment modalities include subcutaneous immunotherapy (allergy shots given weekly or monthly depending on build-up phase vs. maintenance) and oral immunotherapy tablets (sublingual tablets placed under the tongue daily for environmental allergens like ragweed, grass, and dust mites). Allergy shots typically cost $15 to $50 per injection for the medication itself; some insurance plans cover immunotherapy fully, others require a copay, and out-of-pocket cost varies by plan and allergen count.
Oral tablet immunotherapy is often covered by insurance when prescribed, though copays apply. Pricing should be confirmed directly with the office, as out-of-pocket costs depend on your specific plan and the number of allergens being treated.
How Baltimore's allergy options compare
Baltimore has several paths to allergy care. University of Maryland Medical Center and Johns Hopkins outpatient allergy clinics handle complex cases and multiple comorbidities; they offer the advantage of on-site access to other specialists if needed, but typical new-patient wait times run 6 to 8 weeks and appointment slots often fill months in advance. Private practices like Goldberg's typically schedule new patients within 2 to 4 weeks and allow more flexible time per visit. Urgent care centers and primary-care offices can perform basic allergy screening and refer you onward, but do not offer testing or shots on-site. If you have mild seasonal allergies and want a quick screening, primary care is faster; if you need detailed testing or long-term immunotherapy management, a dedicated allergist is standard. Goldberg's single-provider model suits patients who value consistency and want to see the same allergist at every visit; larger practices offer backup providers if scheduling urgency arises.
Who suits this practice and who does not
This practice suits adults and children with confirmed or suspected environmental allergies, food allergies, or asthma worsening in specific seasons. Patients comfortable with a single-provider office and willing to wait if that provider is occasionally unavailable will find good fit here. The practice also works well for anyone in or near Canton seeking to avoid longer drive times to hospital-based allergy departments.
A patient with complex immunological conditions requiring coordination with multiple subspecialties (rheumatology, infectious disease, immunology research) may prefer a hospital-based allergy department where those services are coordinated internally. Very new patients who have never been to an allergist and want a second opinion if concerned should know this is a single-physician practice, not a multispecialty team.
What a first visit involves
Initial appointments typically include a detailed allergy and medical history, followed by skin prick testing to 10 to 20 common environmental or food allergens depending on your history. You will remain in the office for 15 minutes after testing so the provider can measure reactions. If skin testing is not possible, blood testing will be ordered. A treatment plan is discussed on the same day if testing is completed, or at a follow-up visit if blood work was sent. Bring a list of current medications, a symptom timeline, and any previous allergy test results if available.
Hours, parking, and logistics
The office is located in Canton. Specific hours should be verified directly by phone, as practices sometimes adjust schedules seasonally or for provider availability. Canton has street parking and some metered lots; the practice office address will clarify proximity to public parking. The office accepts most major insurance plans; verify your specific plan coverage before your first visit, especially regarding out-of-pocket costs for testing and immunotherapy. If you use antihistamines regularly, ask before your visit whether to stop them before skin testing, as some antihistamines can suppress skin reactions and affect test accuracy.
Paul M Goldberg's practice fills a specific need for Baltimore allergy patients who want continuity with a single provider in a central neighborhood location and are willing to trade multispecialty backup for shorter wait times and flexible scheduling. For straightforward allergy diagnosis and immunotherapy management, it is a solid regional option.

