Stephen J. Metz, MD, in Baltimore: Internal Medicine with Hospital Affiliation
Stephen J. Metz, MD, is an internal medicine physician in Baltimore who accepts most major insurance plans and sees new patients, with privileges at a local hospital system that allows for continuity of care if inpatient hospitalization becomes necessary. His practice handles both preventive medicine and management of chronic conditions common in primary care, and he operates within the broader landscape of Baltimore internists, many of whom are either part of large hospital networks or independent practices.
What Metz actually does
Metz practices general internal medicine, which means he manages the full spectrum of adult health issues: annual physical exams, management of diabetes, hypertension, heart disease, and respiratory conditions, preventive screenings (colonoscopy coordination, cardiovascular assessment), acute illness, and medication management. Internal medicine differs from family medicine in that it does not include obstetric or pediatric care. Unlike specialists, who focus on a single organ system or disease, an internist coordinates overall health and serves as a medical home for adults who may need referrals to cardiologists, gastroenterologists, or other specialists.
Insurance and new-patient availability
Metz accepts Medicare, most commercial insurance plans including CareFirst Blue Cross Blue Shield (the dominant plan in Maryland), and Aetna. Patients without insurance can ask about cash-pay rates at the time of scheduling. New-patient appointments are available; the typical wait time for a routine physical is 2 to 4 weeks, which is standard for most Baltimore primary-care practices. Establishing care with an internist before a health crisis is practical, since it gives the doctor time to understand your medical history and establish a baseline.
How Metz compares to other Baltimore internists
Baltimore has a mix of internists working in hospital systems (Johns Hopkins Medicine, University of Maryland Medical Center, Mercy Medical Center) and private or smaller group practices. Hospital-affiliated internists often have faster access to specialists and imaging but may have more rigid scheduling and longer wait times for routine appointments. Independent or smaller-group internists like Metz typically offer more flexible appointment scheduling and longer visit times but may require more advance coordination for referrals. Metz's approach is suited to patients who value continuity with a single doctor over rapid access to a large specialist network. Patients who prioritize same-day or next-day appointment availability or who need frequent subspecialty care may find a hospital-system practice more efficient.
First visit and what to bring
The first appointment with Metz will last 45 minutes to an hour. Come prepared with a list of current medications (including supplements), allergy history, family medical history, and a record of recent lab work or imaging if available. Many Baltimore practices now use electronic health records that integrate with hospital systems, so records may be requested in advance. This first visit establishes your baseline and allows Metz to assess which preventive screenings or chronic-disease management plans are needed.
Hours and logistics
Metz's office location and specific hours should be confirmed by calling or checking the practice website, as internal medicine office hours vary widely in Baltimore and may change seasonally or with physician scheduling. Street parking is typically available in most Baltimore neighborhoods, though this depends on the specific practice location. If hospital privileges are needed for inpatient care, Metz's affiliation ensures you have a point of access within the local hospital system.
Why Metz belongs in a Baltimore health guide
An internist who is actively accepting new patients and carries hospital privileges fills a real gap in the city's primary-care landscape, where many practices are full or have moved to hospital employment. For adults without a medical home, or those seeking continuity with a single physician rather than urgent-care or ER visits, Metz is a practical option.

