Dr. Cassandra L. Cansler in Chattanooga: Solo Internal Medicine Practice with Extended Appointment Availability
Dr. Cassandra L. Cansler operates a solo internal medicine practice focused on adult primary care, with a particular emphasis on building long-term patient relationships and scheduling flexibility that accommodates working adults. Her practice sits outside the large health systems that dominate the Chattanooga medical landscape, creating a smaller-scale alternative to Erlanger Health System and CHI Memorial affiliated primary care offices.
What the practice actually is
Cansler's practice is a fee-for-service internal medicine office that accepts Medicare and most commercial insurance plans. It provides the core services expected of a primary care internist: chronic disease management, preventive care, acute illness evaluation, and coordination of specialist referrals. The practice does not operate as an urgent care clinic and does not handle walk-in acute issues; it focuses instead on scheduled appointments for established patients and new patients seeking a primary care home. This structure distinguishes it from practices embedded within hospital networks, where patient volume and system workflows typically constrain appointment length and scheduling flexibility.
Insurance, appointment availability, and how it compares locally
Dr. Cansler accepts Medicare, most Blue Cross Blue Shield plans, Cigna, and Aetna; verification of your specific plan's participation is recommended before the first visit. New patients can typically schedule an initial appointment within two to four weeks. This window is notably shorter than what patients often experience at larger Erlanger or CHI Memorial primary care clinics, where new-patient appointment slots may extend eight weeks or longer during peak season. For established patients, follow-up appointments are typically available within one to two weeks. The practice does not maintain a wait-list for new patients and does not require an employer or specialist referral to establish care.
A comparison point: practices affiliated with Erlanger and CHI Memorial frequently operate at higher volume and may offer more same-day or next-day urgent slots for established patients, but new-patient availability is slower, and appointment lengths are constrained by system scheduling protocols. Dr. Cansler's practice prioritizes the opposite trade-off: longer individual appointment slots and faster entry for new patients, at the cost of fewer emergency-access options for acute flare-ups.
Services and what to expect during the first appointment
The first appointment is scheduled as a 45-minute comprehensive evaluation, longer than the typical 20-30 minute new-patient slot at many Chattanooga primary care offices. This time allows Dr. Cansler to take a detailed history, perform a physical exam, review previous medical records, and discuss ongoing health concerns without time pressure. Subsequent annual physical exams are also scheduled as 45-minute visits; acute-visit appointments (illness, minor injury) are typically 30 minutes.
The practice handles medication refills, lab ordering, imaging referrals, and coordination with specialists. Routine preventive care including age-appropriate cancer screenings, cardiovascular risk assessment, and management of common chronic conditions (hypertension, diabetes, thyroid disease) falls within scope. The practice does not provide in-office procedures such as joint injections or skin biopsies; those are referred to appropriate specialists.
Who this practice suits and who it doesn't
This practice works well for patients who value continuity of care, have complex or multiple chronic conditions requiring coordination, or have experienced frustration with quick-visit cycles at larger practices. It is also appropriate for new Chattanooga residents seeking a primary care home and for patients who prefer fewer system transitions (no urgent care hand-offs to separate facilities). Established patients report that appointment availability for follow-up concerns does not require navigating a hospital system's call center or online portal queuing system.
The practice is not suited for patients seeking walk-in or same-day urgent evaluation of acute illness; those patients should use a dedicated urgent care clinic such as those operated by Erlanger or CHI Memorial. It is also not a fit for patients whose insurance is not listed above or who require frequent same-day access slots.
Hours, location, and logistics
The practice is located in the East Brainerd area of Chattanooga; specific address and parking information should be confirmed by calling the office directly, as details are subject to change. Standard office hours are Monday through Friday, 8 a.m. to 5 p.m., with limited early-morning or evening slots for established patients when scheduling permits. The practice is closed on weekends and major holidays. Confirm current hours before scheduling.
Dr. Cansler's practice fills a gap in Chattanooga's primary care landscape: the independent internist offering scheduled, unhurried evaluation without the operational constraints of hospital system affiliation. For patients who value appointment stability and specialist coordination over emergency-access intensity, it anchors primary care in a less common model for the region.
