Dr. Aaron Weinberg in Baltimore: Urology with Surgical Expertise and Hospital Access

Dr. Aaron Weinberg is a urologist in Baltimore who combines general urological practice with advanced surgical training, serving patients across the city and surrounding areas through both office-based care and hospital-affiliated procedures at Mercy Medical Center.

What Dr. Weinberg's practice actually is

This is a urology practice focused on the full range of urological conditions in men and women. Weinberg brings fellowship training in urologic surgery, which means patients can access both routine diagnostic and management services, and surgical intervention without external referrals when a procedure becomes necessary. The practice operates as part of a larger network affiliated with Mercy Medical Center on the Harbor East waterfront, allowing same-provider continuity from office visit through operating room when surgery is needed. This is meaningful because fragmented urology care in Baltimore often requires patients to see one urologist in clinic and then be referred elsewhere for procedures, creating scheduling gaps and information loss.

Services and typical visit patterns

Urologists in Baltimore handle a broad menu: benign prostatic hyperplasia (BPH), erectile dysfunction, kidney stones, urinary incontinence, urinary tract infections, prostate cancer screening and management, bladder and kidney cancer, pediatric urology, and infertility evaluation. Dr. Weinberg's caseload spans this range. Most new patients come in for an initial 45-minute to hour-long visit, which includes history, physical examination, and often a renal ultrasound or other imaging in-office if indicated. Follow-up visits for established patients are typically 20 to 30 minutes.

Insurance is accepted; verification of coverage and out-of-pocket responsibility is standard, and staff typically handle pre-authorization for imaging or procedures. Out-of-pocket costs vary sharply by plan and procedure, so costs are not fixed across Baltimore's insured population.

How Weinberg fits into Baltimore's urology landscape

Baltimore hosts several large urology groups: Johns Hopkins urology operates across multiple sites including Johns Hopkins Hospital and Bayview Medical Center and tends to have longer new-patient wait times (4 to 8 weeks in many cases) due to volume. University of Maryland Medical Center also operates a full urology service with multiple providers. Mercy Medical Center's urology service, where Weinberg practices, is smaller and often has faster access to new-patient appointments (2 to 3 weeks typically) than the academic centers, though wait times fluctuate seasonally. If you are already established with a Johns Hopkins primary care doctor and continuity within the Johns Hopkins system is a priority, that system is the practical choice. If you want surgery performed by the same physician you see in clinic and do not have a strong system affiliation, Weinberg's model may appeal. If you carry HealthChoice or older Blue Cross PPO insurance, Johns Hopkins usually carries broader in-network status, though Mercy has expanded its network significantly in recent years.

Who this practice suits

This practice is appropriate for adults with urological problems who want a single-provider relationship through office and operating-room care, and who have insurance that includes Mercy Medical Center or carry a plan with broad out-of-network benefits. It works well for complex cases that may eventually need surgery, because there is no handoff. It is less suited for patients whose insurance network is anchored to Johns Hopkins or who specifically want academic center care with multiple surgeons available for a second opinion.

What your first appointment involves

You'll complete standard intake paperwork (medical history, medications, allergies, insurance) before seeing the doctor. Expect a full history and focused physical examination. If imaging is needed (renal ultrasound for suspected kidney stone, post-void residual testing for urinary retention), the office typically performs this the same day, so bring 2 hours for a full first visit. A urine test is often done. If you are a new patient with erectile dysfunction or infertility, bring a list of all medications and any relevant prior labs or imaging from other providers.

Hours, location, and parking

Dr. Weinberg's practice is located in Harbor East, Mercy Medical Center's primary campus area, at 301 St. Paul Place, Baltimore, MD 21202. Office hours are typically Monday through Friday, 8:30 a.m. to 4:30 p.m., though some early or late slots may be available; confirm by calling the scheduling line. Mercy operates a paid parking lot adjacent to St. Paul Place (typically $8 for up to 4 hours, $12 all-day). Street parking on side streets near Harbor East exists but is limited. Public transportation via the #10 or #11 bus routes serves this area.

Weinberg's model delivers what many Baltimore patients need: continuous care from diagnosis to surgery without system switching, paired with proximity to a major hospital and realistic appointment scheduling.