Latha Naganna MD in Baltimore: Cardiology with a Focus on Preventive Medicine and Complex Valve Cases

Dr. Latha Naganna is a cardiologist based in Baltimore who specializes in preventive cardiovascular care, diagnostic testing, and the management of structural heart conditions, particularly valvular disease. Her practice serves both newly diagnosed patients and those with longstanding cardiac conditions requiring ongoing specialist oversight.

What Dr. Naganna's practice actually is

Dr. Naganna operates as a board-certified cardiologist in the Baltimore area, accepting established patients and new referrals. Unlike some local cardiology practices that concentrate narrowly on interventional procedures or acute hospital-based care, her model emphasizes outpatient evaluation, risk stratification, and noninvasive diagnostic interpretation. This means the vast majority of patient visits occur in an office setting rather than a catheterization lab or operating room. The practice typically handles referrals from primary care physicians but also accepts self-referred patients seeking a second opinion on an existing cardiac diagnosis.

Services and diagnostic scope

Dr. Naganna's practice offers echocardiography (both transthoracic and transesophageal in some cases), electrocardiography, stress testing, and Holter or event monitor interpretation. Consultation fees in the Baltimore region for established specialists typically range from $200 to $350 out-of-pocket for uninsured patients; Medicare and most commercial plans cover office visits at the standard allowable rate after deductible and copay. Diagnostic testing costs vary by modality: a standard echocardiogram runs $400 to $800 out-of-pocket without insurance, though many insurance plans cover these as medically necessary with appropriate documentation. For specific pricing under your own plan, direct contact with the practice office is necessary.

Valvular disease evaluation—whether for aortic stenosis, mitral regurgitation, or prosthetic valve monitoring—forms a substantial part of the practice. This differs from cardiologists whose work is primarily ischemic heart disease or arrhythmia management; valve expertise requires detailed echocardiographic analysis and familiarity with surgical referral pathways at local hospitals like Johns Hopkins, University of Maryland Medical Center, and Mercy Medical Center, all of which maintain active cardiac surgery programs.

How Dr. Naganna compares to other Baltimore cardiologists

Baltimore cardiology practices fall into several overlapping categories: academic-affiliated specialists (mostly at Johns Hopkins and University of Maryland), independent private practices, and multi-provider cardiology groups. Dr. Naganna's model is a smaller, independent practice, which typically means shorter appointment lead times than academic centers—often 1 to 2 weeks versus 3 to 6 weeks for Johns Hopkins Cardiology or University of Maryland—but fewer on-site interventional or advanced imaging resources. If you need cardiac catheterization, stress testing, or advanced imaging like cardiac CT or MRI, those services would be arranged at a hospital facility rather than performed in the practice office itself.

For patients with straightforward preventive needs or those seeking ongoing management of a known valve problem without acute intervention, this model works well. For patients with acute coronary syndrome or those who may need same-day catheterization, hospital-based programs or practices with integrated hospital affiliations become more appropriate. A patient with newly diagnosed aortic stenosis might start with Dr. Naganna for baseline echo and risk assessment; a patient with acute chest pain and ECG changes would bypass office cardiology entirely and go to an emergency department.

Who this practice suits and who it does not

Dr. Naganna's practice suits patients with stable cardiac conditions seeking expert outpatient interpretation and long-term preventive guidance. This includes people with known valve disease, those with a family history of early heart disease who want preventive risk assessment, and patients transitioning from acute hospital care back to outpatient management. Established patients who return periodically for follow-up and testing also fit well.

The practice is not the right choice for acute symptoms (go to an emergency department), for patients requiring daily medication management of newly diagnosed acute coronary syndrome without a prior cardiologist (hospital cardiology teams manage this initially), or for those expecting all cardiac imaging and intervention to occur in a single office location. Patients without insurance should confirm upfront that they can afford diagnostic testing and office fees; financial assistance or sliding-scale options vary by practice.

What a first visit involves

A new-patient visit typically includes a detailed cardiac history, review of prior test results if available, physical examination, and often an office EKG. The cardiologist will order diagnostic testing based on symptoms and risk factors. An echocardiogram, if indicated, is usually scheduled within 1 to 2 weeks and reviewed at a follow-up visit. Bring any outside records from prior cardiac imaging or testing, a complete medication list, and a list of questions; most practices schedule new patients for 45 minutes to an hour to allow adequate time.

Hours, location, and logistics

Dr. Naganna's office is located in the Baltimore area; verify the exact address and current hours directly with the practice, as office locations and hours do change. Most cardiology offices operate Monday through Friday during business hours, with some afternoon and early morning slots available. Parking is typically available on-site or validated in a shared medical building; clarify when you call to schedule. For patients traveling from outside Baltimore, allow extra time for I-95 or I-83 traffic during commute hours.

Dr. Naganna's practice fills a gap for Baltimore patients who want specialized valve and preventive cardiac care without the scheduling delays of larger academic systems and without the intervention-focused model of some busy community cardiology groups.