Katherine M. Bass, MD in Baltimore: Endocrinology for Adults and Pediatric Patients

Katherine M. Bass, MD is an endocrinologist based in Baltimore who treats both adult and pediatric patients with diabetes, thyroid disorders, and other hormonal conditions. Her practice operates within a established care network and accepts most major insurance plans, though specific appointment lead times and referral requirements vary.

Specialty focus and patient scope

Bass specializes in general endocrinology with an emphasis on diabetes management and thyroid disease. She sees adult patients with type 1 and type 2 diabetes, hypothyroidism, hyperthyroidism, and related metabolic disorders, and also maintains a pediatric endocrinology component, treating children diagnosed with type 1 diabetes or growth disorders. This dual scope is not standard across all Baltimore endocrinologists; many practices divide strictly between adult and pediatric care or focus narrowly on diabetes.

The practice does not specialize in reproductive endocrinology or adrenal disorders, so patients with polycystic ovary syndrome (PCOS), infertility workups, or Addison's disease requiring subspecialist input will likely need referral elsewhere.

Services, referral requirements, and scheduling

Bass requires a referral from a primary care physician or urgent care provider to establish a new patient appointment. Most commercial insurance plans and Medicare are accepted; patients should verify coverage directly with her office before the first visit, as out-of-pocket costs depend on individual deductibles and plan structure. Specific copay amounts vary by insurance carrier.

Appointment lead times typically range from two to six weeks for routine consultations, depending on season and urgency. Acute diabetes management issues (severe hyperglycemia, hypoglycemic episodes, or newly diagnosed type 1 diabetes) may be accommodated sooner. Walk-in appointments are not available.

The practice offers routine blood work coordination, medication adjustment, and diabetes education referrals to certified diabetes educators. Continuous glucose monitors and insulin pump training are coordinated through partner suppliers; the office does not dispense these devices directly but facilitates the prescription and setup process.

How Bass compares to other Baltimore endocrinologists

Baltimore has several endocrinologists accepting new patients, though availability differs significantly. The University of Maryland Medical Center endocrinology clinic in downtown Baltimore maintains shorter wait times (often one to three weeks) but operates with rotating attending physicians, meaning patients may not see the same provider twice. Private practices, including Bass's setting, typically offer continuity with one provider but longer initial wait times.

Mercy Medical Center's endocrinology group in West Baltimore emphasizes hospital-based care and complex inpatient management; they accept new patients but prioritize referrals for hospitalized patients. For straightforward type 2 diabetes follow-up, primary care physicians often manage treatment in-house, so specialty endocrinology is most valuable for type 1 patients, complex medication regimens, or pediatric diagnoses.

Choose Bass if you want long-term continuity with one provider and have pediatric and adult family members both needing endocrine care. Choose a hospital-based clinic if you need faster scheduling or anticipate inpatient complications. Choose primary-care-led management if you have stable type 2 diabetes and live far from endocrinology practices.

Who benefits and who may need to look elsewhere

Bass's practice suits established patients with type 1 diabetes, families with both pediatric and adult diabetes members, and adults with thyroid conditions requiring ongoing adjustment. Patients with newly diagnosed type 1 diabetes or children with newly identified growth disorders benefit from dedicated follow-up.

Patients needing same-day or walk-in evaluation, or those with reproductive or adrenal disorders requiring subspecialist input, should pursue urgent care or a hospital-based referral. If you do not have a primary care physician to issue a referral, contact Bass's office directly; they can sometimes facilitate an internal referral or recommend a primary care provider.

First visit logistics

Bring insurance card, photo ID, a list of current medications, and records from your primary care doctor if available. The initial visit typically lasts 45 to 60 minutes and includes a detailed medication and symptom history, physical examination, and often blood work (hemoglobin A1c, fasting glucose, thyroid panel). If you manage diabetes, bring a glucose log or download from your meter or app if possible.

Hours and parking

Specific hours and parking details should be confirmed directly with the office, as clinical practices occasionally adjust scheduling seasonally. Most Baltimore endocrinology practices operate Monday through Friday, 9 a.m. to 5 p.m., with limited evening or weekend availability.

Bass's office provides reliable continuity of endocrine care for a Baltimore population with growing diabetes prevalence, particularly for patients seeking consistent long-term management rather than clinic-based rotating-provider models.