Two Models, Same Goal
When people search for a doctor in St. Petersburg, they increasingly run into a choice they never used to have to make: traditional, insurance-based primary care or a membership-based "concierge" practice. Both models are built around the same core relationship — a physician who knows you and manages your health over time — but they are structured, staffed, and paid for very differently. Neither one is universally "better." The right answer depends on your health needs, your schedule, and what you are willing to pay for.
Here is how the two models actually compare, without the sales pitch.
Traditional Primary Care: The Insurance-Based Model
Traditional primary care is the model most people grew up with. You choose a doctor who is in-network with your insurance plan, the practice bills your insurer for each visit, and you pay your normal copay, coinsurance, or deductible. There is no separate membership fee.
Because insurance reimbursement per visit is relatively low, traditional practices typically need larger patient panels — often 1,500 to 2,500 patients per physician — to remain financially sustainable. That volume is the trade-off patients feel most directly: appointments are usually 15 to 20 minutes, next available appointments may be days or weeks out, and reaching your doctor directly between visits (rather than a nurse line or portal message) is uncommon.
None of that makes traditional care lower quality. The physicians are trained the same way, and for people who are generally healthy and see their doctor a few times a year, it works well and costs less out of pocket.
Concierge Medicine: The Membership Model
Concierge medicine (sometimes called retainer-based or membership medicine) flips the business model. Patients pay a recurring membership or retainer fee directly to the practice, in addition to whatever insurance billing still applies for covered services. That fee is not insurance — it is a separate charge for access and a different way of practicing medicine, and it is paid out of pocket rather than through a health plan.
Because the membership fee itself provides steady revenue, a concierge physician can responsibly care for a much smaller number of patients — often a few hundred instead of a few thousand. That smaller panel is what makes everything else about the model possible.
What a Concierge Membership Typically Includes
Exact offerings vary by practice, but most concierge programs are built around the same core benefits:
- Longer, unhurried visits — often 30 to 60 minutes instead of 15, with time to actually discuss symptoms, history, and prevention rather than rushing through a checklist
- Same-day or next-day access — appointments scheduled around your availability, not a months-long backlog
- Direct physician communication — a cell phone number, email, or direct line to reach your actual doctor, not a triage queue
- A smaller patient panel — your physician genuinely knows your history, your family, and your goals, rather than meeting you fresh each visit
- More time devoted to prevention — closer tracking of screenings, labs, and chronic conditions between visits
How the Costs Differ
This is the part patients most want spelled out, and it is important to be precise about it: a concierge membership fee is generally in addition to, not instead of, your existing insurance costs. Most concierge practices, including hybrid models, still bill your insurance (or Medicare) for covered medical services — office visits, labs, and procedures — the same as a traditional practice would. The membership fee covers access, time, and the enhanced level of service, not the underlying medical care itself. Some direct primary care practices work outside insurance entirely, but that is a distinct model from most physician-led concierge programs.
Membership fees vary widely by practice, physician, and market, and change over time, so it is worth asking any concierge practice directly what is and is not included before enrolling — never assume a number you have seen elsewhere applies. According to Medicare.gov, Medicare does not cover concierge membership fees, but it will still cover medically necessary, Medicare-covered services delivered by a participating physician. Traditional primary care, by contrast, has no separate membership cost — your only expenses are your normal insurance cost-sharing.
Who Traditional Primary Care Suits Best
Traditional, insurance-based care tends to be the better fit if you:
- Are generally healthy with infrequent primary care needs
- Are budget-conscious and want to avoid any cost beyond your insurance plan
- Do not mind shorter visits or a somewhat longer wait for a routine appointment
- Have straightforward, well-controlled health needs
Who Concierge Medicine Suits Best
A concierge relationship tends to make more sense if you:
- Manage multiple or complex chronic conditions that benefit from closer, ongoing attention
- Travel frequently, split time between homes (common among Pinellas County snowbirds), and want reliable access wherever you are
- Value same-day access and being able to reach your physician directly rather than working through a call center
- Have the budget to treat the membership as worthwhile for the time, access, and continuity it buys
Zimmer Medical Group Offers Both
At Zimmer Medical Group, our physicians are board-certified in internal medicine, and we offer a concierge medicine option alongside traditional primary care. That means you are not choosing between different quality of physician — you are choosing the level of access and time that fits your life and health needs. If you are unsure which model is right for you, our team can walk through the practical differences during a visit.
How to Decide
A few honest questions can clarify the choice:
- How often do you actually need to see a doctor, and how urgently?
- Would same-day access and a longer visit meaningfully change your care, or is it a nice-to-have?
- Does your budget comfortably absorb a recurring membership fee on top of insurance costs?
- Do you have chronic conditions where more frequent physician contact would likely improve outcomes?
For more on what a primary care relationship covers day to day, HealthCare.gov's definition of a primary care physician is a useful starting point, and Medicare.gov has a plain-language explainer on how concierge care works with Medicare.
Questions to Ask Before You Choose Either Model
The comparison above is the general picture. What actually determines whether a practice works for you is how it behaves on an ordinary Tuesday, and you can find that out by asking a few specific questions before you enroll or transfer records.
What happens when you are sick on a Friday afternoon
Ask any practice, concierge or traditional, how a same-day problem is handled: who answers the phone, whether the doctor you know is the one who calls back, and what the after-hours arrangement is. In a traditional practice the honest answer is often a nurse line and an urgent care referral, which is acceptable for a healthy person and frustrating for someone with congestive heart failure whose weight jumped three pounds overnight. In a concierge practice the answer should be direct access to the physician, and if it is not, the membership is buying less than it appears. The Agency for Healthcare Research and Quality publishes a good list of questions to bring to any new doctor.
How chronic conditions are followed between visits
The value of a smaller panel shows up most in the months between appointments. If you manage hypertension, diabetes, or atrial fibrillation, ask how home blood pressure logs, glucose readings, and lab results are reviewed and who adjusts medication when a number drifts. Some traditional practices do this well through the portal; many do not have the time. Our article on whether concierge medicine is worth it works through this calculation for people with several conditions, and MedlinePlus offers a plain checklist for choosing a primary care provider under either model.
What the practice does when you need a specialist or a hospital
Ask who coordinates a cardiology or gastroenterology referral, whether the practice sends records ahead and follows up on the result, and what happens if you are admitted to a hospital or seen in an emergency department while away for the summer. This is where the Pinellas County snowbird question becomes concrete: a practice that can manage a medication change by phone from Michigan is offering something a fifteen-minute panel practice usually cannot. If you are on Medicare, our piece on whether Medicare covers concierge medicine explains what the program does and does not pay for so there are no surprises.
The Bottom Line
Traditional and concierge primary care are two legitimate ways to structure the same underlying relationship with a physician. Traditional care keeps costs limited to your insurance plan; concierge care adds a membership fee in exchange for more time, faster access, and closer contact with your doctor. Neither is right or wrong — it comes down to your health complexity, your schedule, and what you value most from your care.
Not sure which model fits you? Request an appointment with Zimmer Medical Group in downtown St. Petersburg to discuss your options, or call (727) 820-7800.
