
ACCEPTING NEW PATIENTS
Dr. Cheryl Johnstone
Internal Medicine · Concierge Physician
My goal is to elevate patient health through personalized attention, prevention, and partnership, delivering a care experience that is centered on the individual.
CONCIERGE MEDICINE
A Taylor Morrison community within Lakewood Ranch — single-family homes around a private clubhouse, with the larger master plan as your neighborhood.
PRACTICE DETAILS
Griffin Lakewood Ranch
Address to be announced
Opening Fall 2026
Visit the Lakewood Ranch office →WHAT CONCIERGE MEANS HERE
Griffin Concierge Medical is opening in the Sarasota–Bradenton corridor in Fall 2026, led by Dr. Cheryl Johnstone. For residents of San Marco at Lakewood Ranch, Griffin will bring the same concierge model that has defined Tampa Bay medicine since 2008: deep relationships, full infrastructure, and 24/7 access to a real physician — without the drive across the bridge.
IN THE NEIGHBORHOOD
San Marco at Lakewood Ranch is a Taylor Morrison community in the master plan's southern corridor — gated single-family homes around a private clubhouse, with the full Lakewood Ranch infrastructure immediately surrounding the community. Residents here chose San Marco for the combination of community cohesion and master-plan access: the intimacy of a smaller gated neighborhood with the amenity, retail, and healthcare infrastructure of a world-class planned community around it.
Griffin Concierge Medical is opening in the Sarasota–Bradenton corridor in Fall 2026, led by Dr. Cheryl Johnstone. For San Marco residents, the opening brings a concierge physician to the Lakewood Ranch corridor — the same model that has defined Griffin's Tampa Bay practices since 2008, now available without leaving the master plan.
San Marco residents chose a community that delivers quality in every dimension — architecture, amenity, and community standards. Healthcare has been the exception. Griffin Lakewood Ranch corrects that: one physician, one relationship, 24/7 direct physician access, and care that is designed for the life these residents have built. Opening Fall 2026.
Pre-opening inquiries are being accepted now. If you live at San Marco at Lakewood Ranch and want to be among the founding members of Dr. Johnstone's practice, inquire online or call our existing offices at (727) 516-7272.
THE PHYSICIANS

ACCEPTING NEW PATIENTS
Internal Medicine · Concierge Physician
My goal is to elevate patient health through personalized attention, prevention, and partnership, delivering a care experience that is centered on the individual.
LOCAL LANDMARKS
Community Amenity
San Marco Clubhouse
The private clubhouse and social center of the San Marco community.
Nearby Town Center
Waterside Place
The adjacent lakeside village with dining, retail, and waterfront access.
Corridor
Lakewood Ranch Boulevard
The master plan's primary north-south arterial — accessible from San Marco.
Corridor
University Parkway
The eastern gateway to the Lakewood Ranch master plan, south of San Marco.
WHERE WE SERVE
San Marco at Lakewood Ranch sits in the southernmost Lakewood Ranch corridor, bounded by Uihlein Road to the north, University Parkway to the south, Lorraine Road to the east, and Lakewood Ranch Boulevard to the west.
NORTH
Uihlein Road
SOUTH
University Parkway
EAST
Lorraine Road
WEST
Lakewood Ranch Boulevard
FREQUENTLY ASKED
Griffin Concierge Medical is opening its Lakewood Ranch location in Fall 2026, led by Dr. Cheryl Johnstone. Pre-opening inquiries are accepted now for San Marco residents.
We are accepting pre-opening inquiries for the Fall 2026 launch. Dr. Cheryl Johnstone will be accepting new patients from San Marco and the broader Lakewood Ranch community.
Our Lakewood Ranch physician will hold active admitting privileges at Lakewood Ranch Medical Center, Sarasota Memorial Hospital, and Manatee Memorial Hospital in Bradenton.
Membership pricing is shared during the initial inquiry conversation. Please inquire to begin that conversation ahead of our Fall 2026 opening.
The Griffin model is built on the same values: long-term relationships, personal attention, and a care experience that reflects genuine investment in the person rather than the appointment slot. San Marco residents who value community cohesion typically find the Griffin model aligns immediately with how they already think about professional relationships.
NEARBY
Indigo at Lakewood RanchPolo RunCountry Club at Lakewood RanchWaterside PlaceLorraine LakesUniversity Park
OPENING FALL 2026
Griffin Lakewood Ranch is accepting inquiries ahead of our Fall 2026 opening. If concierge medicine in the Sarasota–Bradenton corridor is what you have been waiting for, begin the conversation now.
Begin a Membership Inquiry