Concierge Doctor in St. Petersburg, FL
A limited-membership concierge practice led by Michael A. Zimmer, MD, MACP — unparalleled access, unrushed appointments, and a proactive commitment to your long-term well-being. This is primary care, redefined.
The Difference is in the Details
For over 25 years, Dr. Zimmer has delivered exceptional internal medicine in St. Petersburg. Our Concierge Membership builds on that legacy, blending first-rate amenities with authentic, personal patient relationships.
Personalized & Unrushed Visits
Appointments are longer, comprehensive, and always on time. We listen and address all your concerns without the rush of traditional practice.
Advanced, Proactive Diagnostics
We employ a 'no stone unturned' approach, using cutting-edge diagnostics to inform the most effective treatment plans and prevent future issues.
24/7 Physician Access
Enjoy peace of mind with direct access to your physician via phone or text for urgent needs, day or night.

Michael A. Zimmer, MD, MACP
Medical Director · Board-Certified Internal Medicine
View ProfileYour Concierge Physician
Concierge care at Zimmer Medical Group means your membership is anchored by a board-certified internist — a Master of the American College of Physicians — who has practiced in downtown St. Petersburg for more than 25 years.
As a member, Dr. Zimmer and the ZMG care team come to know your history, your goals, and your family — and coordinate everything from routine prevention to complex, multi-specialist care.
Meet the full care teamIs a Concierge Doctor Right for You?
Membership medicine isn't for everyone — it's for patients who want more from the relationship with their physician.
You want real time with your doctor
Appointments that are never rushed, with every question answered — not a seven-minute visit.
You manage ongoing conditions
Complex or multiple conditions benefit from a physician who knows your full history and coordinates every detail.
You value direct access
When something comes up, you reach your physician directly — not a call center or a two-week wait.
You believe in prevention
Proactive, year-round wellness planning that works to catch problems before they become serious.
Quality Care Through Exclusivity
Our concierge membership is intentionally limited to a select number of patients to guarantee unmatched personal attention and availability. This exclusivity allows us to deliver the focused, comprehensive care you deserve.
Not sure which model fits? Zimmer Medical Group also offers traditional primary care in St. Petersburg and a full range of internal medicine services. Our guide to concierge vs. traditional primary care walks through the differences.
Concierge Care for St. Petersburg & Nearby Pinellas
Our office at 509 Jackson Street North in downtown St. Petersburg serves concierge members from across the area — including seasonal residents who call Tampa Bay home part of the year:
- St. Petersburg
- Gulfport
- Pinellas Park
- South Pasadena
- Kenneth City
St. Petersburg, FL 33705
(727) 820-7800
Concierge Medicine FAQs
A concierge doctor is a physician who limits the size of their practice and charges a membership fee in exchange for a higher level of access and attention — longer appointments, direct communication with your doctor, and a strong focus on prevention. At Zimmer Medical Group in St. Petersburg, the concierge membership is led by Michael A. Zimmer, MD, MACP, a board-certified internist.
Membership is built around access and time: unrushed, on-time appointments; same-day or next-day scheduling; 24/7 direct physician access by phone or text for urgent needs; comprehensive year-long wellness planning; and a proactive, no-stone-unturned approach to diagnostics and prevention.
Concierge membership fees in the St. Petersburg area vary widely from practice to practice depending on the level of access and services included. Zimmer Medical Group discusses current membership pricing and availability by phone — call (727) 820-7800 and our team will walk you through it.
No. A concierge membership covers your enhanced access to the practice — it is not a health insurance plan. Most members keep their existing insurance or Medicare coverage for things like laboratory work, imaging, specialist visits, prescriptions, and hospital care.
It depends on what you want from your care. Patients who value extended time with their physician, direct access when something comes up, and a proactive preventive approach tend to find membership worthwhile — especially those managing multiple conditions or coordinating complex care. If you're weighing the decision, our guide comparing concierge and traditional primary care is a good place to start.
Yes. Our downtown St. Petersburg office serves concierge members from across southern Pinellas County — including Gulfport, Pinellas Park, South Pasadena, and Kenneth City — as well as seasonal residents who spend part of the year in the Tampa Bay area.
Call our office at (727) 820-7800 to ask about current availability. Because the membership roster is intentionally limited to protect access for existing members, we recommend inquiring early if you are interested.
Deciding on Concierge Care?
Straight answers from our physicians to help you weigh your options.
Inquire About Membership
Ready to experience a new standard in healthcare? Membership availability is limited — contact our St. Petersburg office to learn more about joining the Zimmer Concierge Medical Membership.