Choose Your Provider
Our experienced medical team is here to serve you

Areas of Expertise
Allergy ManagementFull-Spectrum Family MedicineHair TransplantsHormone Replacement TherapyMigraineMinor ProceduresOB/GYNOrthopedicsSkin CancerWound Care
Dr. Felix Fernandez,
DO
Areas of Expertise
Dr. Dhaarak K. Desai,
MD

Miguel Diaz, MD
Chief Medical Officer
Family Medicine
Dr. Miguel Diaz brings over two decades of experience in family medicine to Islamorada Medical Center. As Chief Medical Officer, he leads our clinical team with a focus on preventive care and chronic disease management. Dr. Diaz is passionate about building long-term relationships with patients and providing personalized care for the entire family.
Areas of Expertise
Preventive Medicine
Diabetes Management
Hypertension
Pediatrics
Geriatrics

Felix Fernandez, DO
Family Medicine Physician
Family Medicine
Dr. Kelvin Ong specializes in comprehensive family medicine with a holistic approach to patient care. His osteopathic training allows him to integrate hands-on diagnosis and treatment with traditional medicine. Dr. Ong is committed to helping patients achieve optimal health through preventive care and lifestyle medicine.
Areas of Expertise
Osteopathic Manipulation
Sports Medicine
Pain Management
Preventive Care

Diana Limon, MD
Family Medicine Physician
Family Medicine
Dr. Diana Limon is dedicated to providing compassionate, patient-centered care to families throughout the Florida Keys. Fluent in both English and Spanish, she ensures all patients feel comfortable and understood. Dr. Limon has special interests in women’s health, pediatrics, and preventive medicine.
Areas of Expertise
Women's Health
Pediatrics
Preventive Medicine
Chronic Disease Management

Samuel P. Clarke, MD
Family Medicine Physician
Family Medicine
Dr. Samuel Clarke combines his extensive emergency medicine background with family practice to provide comprehensive care for acute and chronic conditions. He excels in urgent care situations while maintaining a focus on long-term patient health and wellness.
Areas of Expertise
Urgent Care
Emergency Medicine
Minor Surgery
Wound Care
Diagnostics
We Speak Your Language
Comfortable communication for all our patients
English
Spanish
Translation Services
Available upon request
Send a Message to Islamorada Medical Center
Tavernier Location
90130 Old Highway 1, Suite 1B
Tavernier, FL 33070
Marathon Location
5701 Overseas Highway, Suite #8
Marathon, FL 33050
Phone
(305) 852-9300
Hours
Mon-Fri: 8AM-5PM
Saturday: 9AM-1PM
Contact Form
If you have any questions, concerns, or comments regarding Islamorada Medical Center, please fill out the short contact form below. Our friendly staff will respond promptly to assist you.