Nancy P. Youssefi, MD in Baltimore: OB/GYN with Hospital Privileges at Mercy Medical Center
Nancy P. Youssefi, MD, is an obstetrician-gynecologist practicing in Baltimore with admitting privileges at Mercy Medical Center. She provides full-scope obstetric and gynecologic care, including prenatal and postpartum management, labor and delivery support, routine and complex gynecologic care, and minimally invasive surgical options.
What Youssefi's Practice Actually Provides
Youssefi practices obstetrics and gynecology, meaning she handles both pregnancy-related care and non-obstetric gynecologic conditions. This distinguishes her from a gynecologist-only practice (which does not deliver babies) or a family medicine doctor with obstetric privileges (which covers a narrower scope). Her hospital affiliation with Mercy Medical Center, a Johns Hopkins Medicine partner facility in West Baltimore, means her obstetric patients deliver there rather than at an independent birthing center or different hospital system.
Services and Appointment Lead Time
Obstetric services typically include initial prenatal visits (confirming pregnancy, establishing risk factors, baseline labs), routine prenatal appointments through labor, intrapartum care (presence during labor and delivery), and postpartum follow-up. Gynecologic services cover annual wellness exams, management of menstrual disorders, contraception counseling and IUD/implant placement, treatment of pelvic pain conditions, and surgical options ranging from hysteroscopy to laparoscopy for conditions like fibroids or endometriosis.
Appointment availability for established patients in Baltimore OB/GYN practices typically runs two to four weeks; new-patient obstetric intakes should be scheduled in the first trimester or, if booking later, as soon as pregnancy is confirmed. Gynecology new-patient slots often have similar wait times during high-demand seasons (winter months in particular). Patients should contact the office directly to confirm current lead times, as they vary by season and referral volume.
How Youssefi Compares to Other Baltimore OB/GYNs
Baltimore's obstetrician-gynecologist landscape includes practices affiliated with Johns Hopkins Medicine (of which Mercy is part), University of Maryland Medical System hospitals, MedStar institutions, and independent practitioners. Youssefi's placement at Mercy means she aligns with Johns Hopkins' protocols and resources; patients delivering there have access to Mercy's neonatal and maternal intensive care units, though Mercy is a smaller community hospital within the Johns Hopkins network compared to Johns Hopkins Hospital's larger obstetric volume.
For patients seeking obstetric care with a named attending, Youssefi's individual practice model differs from larger group OB/GYN services at Johns Hopkins or University of Maryland, where patients may see multiple providers during pregnancy and labor. Solo or small-group practices typically offer more continuity but may have coverage gaps if the primary provider is unavailable; this is a trade-off to discuss during the first prenatal visit. For gynecology-only patients, independent specialists like Youssefi may offer shorter wait times and more flexible scheduling than hospital-based clinics, but hospital clinics often accept a broader insurance range.
Who This Practice Suits and Who It Does Not
Youssefi's practice is well-suited to patients seeking a single, identifiable obstetrician for pregnancy care, especially those who value continuity with one provider. Patients with straightforward pregnancies and routine gynecologic needs benefit from the focused scope and direct access. Her Mercy Medical Center affiliation is appropriate for patients within reasonable distance of West Baltimore or those already established in the Johns Hopkins system.
This practice is less suitable for patients who require only gynecology-only services and no obstetrics, as it is not a specialized gynecology or gynecologic surgery center; they may find dedicated gynecologists or specialty reproductive surgeons elsewhere. Patients living far from West Baltimore, especially South Baltimore or the eastern suburbs, may find longer travel times to office visits and delivery compared to practices closer to their home. Patients with complex medical or obstetric histories should confirm during consultation that the practice has capacity for high-risk pregnancy management; some solo practices refer these patients to maternal-fetal medicine specialists or larger hospital-based OB services.
What the First Prenatal Visit Involves
A first prenatal appointment typically lasts 45 minutes to an hour. The provider takes a full obstetric and gynecologic history, reviews past pregnancies, deliveries, and any complications, documents family and genetic history (relevant to screening decisions), and performs a physical exam including blood pressure, weight, and pelvic exam. Labs ordered at or before the first visit usually include blood type and antibody screen, complete blood count, infectious disease screening (HIV, hepatitis B and C, syphilis, rubella immunity), and urinalysis. If available, ultrasound dating of the pregnancy occurs at the same visit or within one to two weeks; dating accuracy is highest in the first trimester. The provider discusses prenatal screening options (first-trimester screening, quad screen, cell-free fetal DNA testing) and establishes a schedule for prenatal visits (typically monthly until 28 weeks, then every two weeks, then weekly until delivery). Insurance and payment expectations are confirmed.
For first gynecology visits (non-obstetric), the appointment covers menstrual and contraception history, sexual function and satisfaction, any pelvic or gynecologic symptoms, and a pap smear and pelvic exam if indicated. These visits usually run 30 to 45 minutes.
Hours, Parking, and Logistics
Office hours and parking details require direct confirmation with the practice. Mercy Medical Center provides visitor and patient parking; West Baltimore location means street parking availability varies, and patients should plan to call ahead about parking capacity during peak clinic hours. The practice address should be confirmed before scheduling, as physician office locations in Baltimore sometimes relocate. Emergency obstetric issues (vaginal bleeding, severe pain, rupture of membranes, preterm labor contractions) require presentation to Mercy Medical Center's labor and delivery unit or emergency department, not the office.
Why Youssefi Merits a Spot in Baltimore's Provider Landscape
An individual obstetrician-gynecologist with hospital privileges fills a specific niche for patients seeking dedicated, continuous prenatal care in a mixed practice model. Her affiliation with Mercy Medical Center and Johns Hopkins Medicine positions her within one of the city's most established health systems, offering pregnant patients access to maternal and neonatal intensive care when needed.

