Primary Care Doctors in Sebring, FL
Walk-ins accepted during office hours.
Shield Medical Group is a primary care practice in Sebring, FL, where Dr. Kulmeet Kundlas and Dr. Carlos Baez see patients. We care for adults and people with Medicare, including many Medicare Advantage members, with checkups, ongoing care for long-term conditions and same-day appointments, and we accept walk-ins during office hours.
Shield Medical Group - Sebring
4597 Casablanca Cir, Sebring, FL 33870
Phone: (863) 236-9550
Fax: (877) 832-3363
Email: info@shieldmedicalgroup.com
Phone
Sebring Office Hours
Telehealth visits are available after hours, on weekends and on holidays. Holiday hours are posted on our Google Business Profile.
Primary Care Services in Sebring
Your primary care doctor gets to know your history, helps you manage ongoing conditions like diabetes, high blood pressure and high cholesterol, keeps your screenings and vaccines up to date, and coordinates your care with specialists when you need one.
Annual physical exams
A yearly checkup to review your health, your medicines and the screenings that are due for you.
Medicare Annual Wellness Visits
A yearly visit focused on prevention and planning, such as reviewing your health risks, medicines and screenings.
Welcome to Medicare visit
A first preventive visit for people new to Medicare Part B.
Ongoing care for chronic conditions
Regular visits and follow-up for diabetes, high blood pressure, high cholesterol, asthma and COPD.
Chronic care management
Extra support between visits for patients with two or more long-term conditions.
Same-day appointments when you are sick
Call in the morning or walk in during office hours, and we will work to see you that day.
In-office lab work, A1c testing and EKG
Many tests can be done here during your visit, so you do not need a second trip.
Vaccines
Flu, pneumonia, shingles and other vaccines your doctor recommends.
Telehealth visits
See your doctor by video, including after hours, on weekends and on holidays.
Care after a hospital stay
A follow-up visit soon after you leave the hospital to review your medicines and next steps.
Remote patient monitoring
Home blood pressure or blood sugar readings shared with our office so we can follow your progress.
Medicare Advantage Plans We Accept in Sebring
Many of our Medicare Advantage patients are Humana Gold Plus HMO members.
Our Sebring office works with Original Medicare and with Medicare Advantage plans from these companies:
- Devoted Health
- Freedom Health
- Humana (all Medicare Advantage plans, including Humana Gold Plus HMO)
- Simply Healthcare
- UnitedHealthcare
- Wellcare
We also accept Medicare supplement plans and many commercial insurance plans. This is not a complete list. Plan networks can change from year to year, and not every plan from a company may include our office, so please call your plan or call us at (863) 236-9550 to confirm we are in network before your visit.
Walk-Ins Accepted During Office Hours
Same-day sick visits and walk-ins are welcome for new and established patients during office hours.
You can walk in Monday to Friday from 8 AM to 5 PM and Saturday from 10 AM to 1 PM. Walk-ins are seen along with scheduled patients, so wait times vary. Calling ahead at (863) 236-9550 or booking online may shorten your wait.
We are a primary care practice, not an urgent care center or an emergency room. If you think you have a medical emergency, call 911 or go to the nearest emergency room.
Meet Your Sebring Doctors: Dr. Kundlas and Dr. Baez

Kulmeet Kundlas, MD
Dr. Kundlas is a board-certified internal medicine physician who has practiced medicine for more than 25 years. He focuses on adult primary care, prevention and long-term conditions, and he sees patients in Sebring and Lake Wales.

Carlos M. Baez Cubille, MD
Dr. Baez cares for adults at our Sebring and Lake Wales offices, from checkups to same-day sick visits.
Serving Sebring, Avon Park, Lake Placid and Highlands County
Patients come to our Sebring office from Sebring, Sun ‘n Lake, Avon Park, Lake Placid and across Highlands County. If you live in Polk County, our Lake Wales office at 23607 US Hwy 27 may be closer. Visit our Lake Wales page.
Directions to Our Sebring Office
Shield Medical Group - Sebring is at 4597 Casablanca Cir, Sebring, FL 33870. There is a free parking lot on site, and the entrance is wheelchair accessible.
Frequently Asked Questions
Do I need an appointment at the Sebring office?
No. We accept walk-ins during office hours, Monday to Friday 8 AM to 5 PM and Saturday 10 AM to 1 PM. Same-day sick visits and walk-ins are welcome for new and established patients during office hours. Calling ahead at (863) 236-9550 or booking online may shorten your wait.
Are you an urgent care center?
No. Shield Medical Group is a primary care practice that accepts walk-ins during office hours. For a medical emergency, call 911 or go to the nearest emergency room.
Are you accepting new patients?
Yes. Call (863) 236-9550 or book online to set up your first visit. New patients are also welcome to walk in during office hours.
Do you accept Medicare?
Yes. We accept Original Medicare, Medicare supplement plans and many Medicare Advantage plans. Please check with your plan to confirm we are in network.
Which Medicare Advantage plans do you accept?
Our Sebring office works with Medicare Advantage plans from Devoted Health, Freedom Health, Humana, Simply Healthcare, UnitedHealthcare and Wellcare. This is not a complete list, and networks can change each year, so please confirm with your plan or call us at (863) 236-9550.
Can I get lab work done at the office?
Yes. We offer in-office lab work, including A1c testing, and in-office EKG. Your doctor will tell you if a test needs fasting.
Do you offer telehealth visits?
Yes. Telehealth visits are available, including after hours, on weekends and on holidays.
How do I request a prescription refill?
Use the patient portal or the Healow app, ask your pharmacy to send us a refill request, or call (863) 236-9550.
What is a Medicare Annual Wellness Visit?
It is a yearly visit focused on prevention and planning, such as reviewing your health risks, medicines and screenings. Learn more on our Annual Wellness Visit page.
Patient Portal and Office Policies
Current patients can message us, see lab results, request refills and pay bills through the patient portal or the Healow app. Our billing, cancellation and medical records policies are on our FAQ page.