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Formerly Lake Nona Medical Services
Compassionate Primary Carein Orlando & Lake Nona, FL
Nona Medical Services delivers comprehensive, patient-centered primary care rooted in trust, evidence-based medicine, and long-term wellness.
Two Convenient Locations
English & Spanish
EXPERTISE·SERVICE·INTEGRITY
Comprehensive Medical Services
From preventive care to chronic disease management, we provide the full spectrum of primary care services for adults.
Primary Care
Comprehensive adult primary care, routine exams, annual physicals, and same-day sick visits.
Preventive Care
Health screenings, immunizations, cardiovascular risk assessment, and lifestyle counseling.
Chronic Disease Management
Expert management of hypertension, diabetes, high cholesterol, asthma, and COPD.
Women's Health
Well-woman exams, preventive screenings, contraceptive counseling, and menopause management.
Acute Care
Treatment for respiratory infections, UTIs, minor injuries, and skin conditions.
Care Coordination
Specialist referrals, hospital follow-up, and comprehensive care management.
Patient-Centered Care You Can Trust
Nona Medical Services was founded to provide comprehensive, patient-centered primary care rooted in clinical excellence, continuity, and respect for the physician–patient relationship.
Our physicians and staff emphasize thoughtful evaluation, evidence-based medicine, and personalized treatment plans. We believe that effective healthcare begins with listening, clear communication, and long-term relationships built on trust.
“Nona Medical Services was formerly known as Lake Nona Medical Services. While our name has evolved, our physicians, values, and commitment to patient care remain the same.”
Our Mission
- Deliver evidence-based, ethical medical care
- Foster long-term relationships through continuity and trust
- Emphasize prevention, education, and early intervention
- Adapt responsibly to advances in healthcare
Meet Your Doctor
Dr. Catherine Arevalo, MD
Dr. Arevalo is dedicated to providing thoughtful, patient-centered medical care grounded in clinical integrity and long-term health outcomes. Fluent in both English and Spanish, she serves our diverse community with compassion and professionalism.
Primary Care & Preventive Medicine
Fluent in English & Spanish
Chronic Disease Management Expert
Two Convenient Locations
Serving the Orlando and Lake Nona communities
Orlando Office
Orlando, FL 33809
Hours: Mon-Fri 8am-4:30pm | Sat 9am-12pm
(407) 378-6686Lake Nona Office
Orlando, FL 32832
Hours: Mon-Fri 8am-4pm | Sat-Sun Closed
(407) 378-6686What Our Patients Say
Real reviews from real patients
“I'm very impressed with this place. It's so hard to find a dr that listens to you. I'm so happy with Dr Arevalo. She was efficient. She solved all my concerns without telling me to see a specialist. I was done within 1 hour. They also have available blood work there.”
— Morgana S.
“Dr. Catherine Arevalo is professional, knowledgeable and explains every detail on tests. She gives you copies to take home with you. She is thorough and takes people of all ages. You won't find a better General Doctor around.”
— Adrienne
“I found this office full of angels. They are working hard to get my son to a safe blood pressure. He doesn't have insurance and the price for all the care was not outrageous. If you need a quality caring team of medical professionals, you have to come here.”
— Momma Lil
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Ready to Experience Better Healthcare?
Schedule your appointment today and discover the difference that patient-centered care can make.