Welcome to Florida Cardiopulmonary Center!

Florida Cardiopulmonary Center maintains exceptionally high quality standards for comprehensive Adult Cardiovascular, Pulmonary, Critical care and Sleep medicine care through a compassionate, professional and efficient manner offering the very best in treatment options and procedures in Central Florida.

Patient Education

Florida Cardiopulmonary Center patient education materials provided here will help educate our patients about their conditions, tests and procedures. This is for information only and does not replace any medical advice. Our site is not updated regularly so please do discuss your problems or questions with your family physician or our providers.

Welcome to Florida Amputation Prevention Institute

Florida Amputation Prevention Institute at Florida Cardiopulmonary Center is one of its own kind. Our goal is to prevent limb amputations by achieving the best patient outcome.We have highly trained, compassionate, board-certified cardiovascular specialists who are fully dedicated to work and passionate for saving limbs and prolonging lives of patients.

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Cardiovascular Specialist

Dr. Ratan K. Ahuja is a Cardiovascular Specialist; Board Certified in Internal Medicine, Cardiovascular Diseases and Interventional Cardiology. He is Assistant Professor in Internal Medicine at University of Central Florida College of Medicine. Dr. Ahuja is also a fellow of American College of Cardiology and The Society for Cardiovascular Angiography and Interventions.

Dr. R. K. Ahuja is in practice in Orange City, FL since 2002. He is the Founder and President of Florida Cardiopulmonary Center and Florida Amputation Prevention Institute.


Pulmonary/CCM/Sleep Medicine

Dr Karuna Ahuja, MD, FCCP, DABSM is ABIM Board Certified in Internal Medicine, Pulmonary diseases, Critical Care Medicine and Sleep Medicine. She is Assistant Professor of Internal Medicine at University of Central Florida College of Medicine.

Dr. K. Ahuja is the Director of the AASM accredited state of the art “Central Florida Sleep Institute”, located in Lake Mary that treats patients with sleep apnea, insomnia, excessive sleepiness, restless leg syndrome and narcolepsy, among other issues. The institute provides high-tech testing in most luxuriant settings for the patient comfort.


915 Harley Strickland Blvd
Orange City, FL 32763
(386) 456-0300
Fax: (386) 456-0303

1319 South International Parkway
Lake Mary, FL 32746
(407) 268-3660
Fax: (386) 456-0303

Advent Health Fish Memorial
1055 Saxon Boulevard
Orange City, Fl 32763

Central Florida Regional Hospital
1401 West Seminole Boulevard
Sanford, Fl 32771


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