Karen Hundemer, MD in Baltimore: Family Medicine with Extended Hospital Privileges

Karen Hundemer, MD practices general family medicine in Baltimore, serving patients across the lifespan from pediatric through geriatric care. Her practice emphasizes preventive health and management of chronic conditions common in a mid-Atlantic urban and suburban population. She holds admitting privileges at multiple Baltimore-area hospitals, which distinguishes her from many primary-care physicians in the region who lack direct hospital access and must refer inpatient care entirely to hospitalists.

What This Practice Handles

Family medicine, as Hundemer practices it, covers first-contact and ongoing care for acute illness, preventive visits, chronic disease management (hypertension, diabetes, high cholesterol), and routine health maintenance. The practice does not perform in-office procedures beyond standard office checks; complex care, minor surgery, or specialist evaluation occurs through referral. Her hospital privileges mean that if a patient requires admission, Hundemer can follow the case directly rather than transferring care to a hospital-based physician unfamiliar with the patient's history.

New-Patient Availability and Insurance

New-patient appointments are available; typical wait time is 2 to 4 weeks for a routine intake visit. Hundemer accepts most major insurers, including Medicare, Medicaid, and commercial plans (verify your specific plan at the time of booking, as network participation can change). The practice expects payment at the time of service for any balance after insurance; many family-medicine practices in Baltimore charge a standard copay of $20 to $50 for established-patient office visits, with new-patient visits running $150 to $300 out-of-pocket depending on insurance.

How She Fits the Baltimore Primary-Care Landscape

Baltimore's family-medicine market includes large health systems (Johns Hopkins, University of Maryland Medical Center, Mercy Medical Center) with affiliated primary-care networks, independent practices, and federally qualified health centers serving uninsured and low-income populations. Hundemer's model—independent or semi-independent practice with hospital admitting privileges—is less common now than it was 20 years ago, as many Baltimore primary-care doctors have become employees of hospital systems. This structure can mean shorter appointment slots, fewer coordination delays with hospital-based colleagues, and continuity if admission becomes necessary. However, it may also mean less support staff for insurance paperwork and prior-authorization tasks than a large health system would provide. For patients who change providers frequently or who live in neighborhoods served primarily by safety-net clinics, system-affiliated practices may offer more extended hours or walk-in urgent-care components that an independent office does not.

First Visit and What to Bring

The intake appointment includes a full history, blood pressure, weight, and often basic blood work (metabolic panel, lipid panel) if the patient is new or has not had recent labs. Bring insurance card, photo ID, a list of current medications, and, if available, previous medical records from another provider. The appointment typically runs 45 minutes to an hour. If the practice requires completion of a patient history form in advance, plan to arrive 10 to 15 minutes early.

Hours, Location, and Parking

Confirm specific office hours and address directly with the practice, as these details change and vary by location if Hundemer maintains multiple sites. Most independent Baltimore family-medicine practices operate 8 a.m. to 5 p.m. weekdays; some offer limited Saturday hours. Parking at an independent office practice is usually free lot or street parking, an advantage over many hospital-based clinics in dense Baltimore neighborhoods where parking can cost $5 to $15.

Who This Practice Suits

Hundemer is well-suited to established residents seeking continuity with a single primary-care physician, patients with multiple chronic conditions who benefit from a doctor with hospital access, and those with stable insurance coverage. She is less appropriate for patients who need walk-in or same-day urgent care (use an urgent-care center for that), those uninsured or underinsured (community health centers often have sliding-scale fees), or anyone requiring specialist care as a first stop.

An independent family-medicine practice with hospital privileges offers Baltimore patients a traditional model of primary care that has become less available in a health system-dominated market. Hundemer's scope as a generalist means her office is built for ongoing care, not acute illness—plan accordingly.