Annie Ressalam, MD in Baltimore: Internal Medicine for New and Established Patients
Annie Ressalam, MD, is a solo internal medicine practice located in Baltimore that accepts new patients and handles preventive care, chronic disease management, and hospital follow-up for adult patients. The practice operates on an appointment-based model for both new and established patients, with a focus on direct patient care rather than multi-specialty group infrastructure.
What the practice actually is
Dr. Ressalam's office functions as a traditional internal medicine practice, meaning it serves as a primary care base for adult patients who need ongoing management of conditions like hypertension, diabetes, and heart disease, as well as preventive services (annual physicals, age-appropriate screening). The practice does not operate as an urgent care clinic and does not handle walk-in visits. This model differs from practices embedded within larger health systems like MedStar or University of Maryland Medical System, which tie you into a referral network and electronic health record automatically.
Services and how they compare to Baltimore alternatives
Dr. Ressalam's office provides:
- New-patient physicals and preventive care
- Management of chronic conditions (hypertension, diabetes, hyperlipidemia, thyroid disease)
- Vaccination updates
- Coordination of specialist referrals
- Hospital follow-up after discharge or acute illness
Baltimore's internal medicine landscape splits between three structural models. Solo or small-group practices like Dr. Ressalam's offer continuity with one physician but no after-hours backup or integrated urgent care on-site. Mid-sized groups (5 to 10 doctors) like some practices in the Canton or Fells Point areas provide a small patient panel per doctor but may rotate coverage. Large health system primary care centers (MedStar, UMMS, Mercy) offer same-day urgent appointments and integrated referral pathways but often assign you to whichever physician has availability, limiting relationship continuity.
Pricing and insurance: Dr. Ressalam's office accepts most major insurances (verification needed on your specific plan). There are no published tiered packages; costs depend on your insurance plan's copay, deductible, and whether visits are categorized as preventive or problem-focused. New-patient visits typically run 45 to 60 minutes; established visits 15 to 30 minutes. Without knowing exact copays, assume new patients should budget for a standard office visit copay plus any diagnostic labs ordered at the time of the visit (routine bloodwork costs range from $0 to $200+ depending on insurance and complexity).
Who suits this practice and who does not
Choose this practice if you want continuity with one physician, prefer a less bureaucratic referral process, and do not need on-site urgent walk-in coverage. It suits established residents of Baltimore who have reliable transportation and can book appointments at least 3 to 7 days in advance (lead times vary and should be confirmed at booking).
This practice is not ideal if you need same-day or walk-in urgent care, require frequent after-hours access, or prefer the full referral convenience of a large health system (though Dr. Ressalam can refer to specialists and hospitals independently). Patients who move frequently or change insurance often may find the administrative coordination more demanding than a large system's unified billing.
What the first visit involves
New patients should expect a comprehensive initial evaluation lasting 45 to 60 minutes. Bring your insurance card, photo ID, and a list of current medications and supplements. The visit will cover medical history, current symptoms, family history, social history (smoking, alcohol, exercise), and a physical exam. Laboratory work (complete blood count, metabolic panel, lipid panel) is often ordered during a new-patient visit if you are over 40 or have risk factors; younger, healthy patients may have more selective testing.
After the first visit, you will receive a summary of your medical problems and a plan for follow-up. Referrals to specialists in Baltimore (cardiologists, gastroenterologists, endocrinologists) are issued by prescription or referral letter, depending on your insurance requirements. Return visits are typically scheduled 4 to 6 weeks after the new-patient visit to review lab results and adjust any medications as needed.
Hours, parking, and logistics
Specific hours should be confirmed by calling or checking the office website, as practices often adjust availability by season or staffing. Parking and accessibility information (street parking, lot, ADA accommodations) varies by office location within Baltimore and requires direct contact with the practice.
Dr. Ressalam's solo practice model prioritizes continuity and direct communication, distinguishing it from high-volume primary care settings where you may see a rotation of providers or physician assistants.

