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Dr. Ratnasabapathy Sivasekaran, MD

Ocala, FL

18 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sivasekaran, Internist in Ocala, FL?

    Dr. Ratnasabapathy Sivasekaran, MD is an Internist, who primarily practices in Ocala, FL. He has been practicing for over 18 years and is board certified by the American Board of Internal Medicine. Dr. Sivasekaran is fluent in English and Tamil, and is currently seeing new patients. Dr. Sivasekaran’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sivasekaran’s office at (352) 369-5300.

    Is Dr. Sivasekaran board certified in Internist?

    Yes, Dr. Ratnasabapathy Sivasekaran, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Sivasekaran speak?

    Dr. Sivasekaran and their clinical team can communicate with patients in the following languages:

    • English

    • Tamil

    What conditions does Dr. Sivasekaran treat?

    As a Internist, Dr. Sivasekaran diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Sivasekaran. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Vitamin B12 Deficiency Anemia
    • Anemia
    • B Vitamins
    • B12 Anemia
    • Dietary B12 Anemia
    • Cobalamin Deficiency Anemia

    ICD-10 Codes:

    • D519: Vitamin B12 deficiency anemia, unspecified

    Also known as:

    • Type 2 Diabetes with Diabetic Neuropathy
    • Type 2 Diabetes
    • Diabetes Type 2
    • Diabetic Nerve Problems
    • Type 2 diabetes
    • Diabetic Neuropathy
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Atrial Fibrillation
    • Heart Palpitations
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • R002: Palpitations

    Also known as:

    • Abnormal Blood Chemistry
    • Blood
    • Irregular blood test results
    • Unusual blood work
    • Abnormal blood panel

    ICD-10 Codes:

    • R799: Abnormal finding of blood chemistry, unspecified

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Other Heart and Lung Symptoms
    • Heart Disease
    • Lung Disease
    • Cardiopulmonary symptoms
    • Unusual heart and breathing signs
    • Circulatory-respiratory issues

    ICD-10 Codes:

    • R0989: Other specified symptoms and signs involving the circulatory and respiratory systems

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Which procedures does Dr. Sivasekaran perform as a Internist?

    As a Internist, procedures performed by an Dr. Ratnasabapathy Sivasekaran may include:

    For detailed information, please contact Dr. Sivasekaran's office.

    Does Dr. Sivasekaran accept my insurance?

    Dr. Sivasekaran accepts most major insurance plans. Important: Please call our office at (352) 369-5300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sivasekaran accept in Ocala, FL?

    Dr. Sivasekaran in Ocala, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Florida Blue / Guidewell

    • Freedom Health

    • Humana

    • Medicare

    • Mutual of Omaha

    • State of Florida

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Sivasekaran's office located?

    Dr. Ratnasabapathy Sivasekaran's Primary Practice

    2845 SE 3rd Ct

    Ocala, FL 34471

    (352) 369-5300

    Get Directions

    What is Dr. Sivasekaran's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Sivasekaran's National Provider Identifier (NPI) number is 1114954476.

    What common questions do patients ask about Dr. Sivasekaran?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sivasekaran

    What is Dr. Ratnasabapathy Sivasekaran's specialty?

    Dr. Sivasekaran is a Internist near Ocala, FL.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Sivasekaran to book an appointment today.

    Is this Dr. Ratnasabapathy Sivasekaran affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sivasekaran is affiliated with Hca Florida Ocala Hospital, Adventhealth Ocala which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Internist?

    Explore Internist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Ratnasabapathy Sivasekaran accepting new patients in Ocala, FL?

    Yes, Dr. Ratnasabapathy Sivasekaran is accepting new patients at this time.

    Does Dr. Ratnasabapathy Sivasekaran offer online booking?

    Please contact Dr. Sivasekaran's office at (352) 369-5300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ratnasabapathy Sivasekaran?

    Please contact Dr. Sivasekaran's office at (352) 369-5300 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ratnasabapathy Sivasekaran have?

    Dr. Ratnasabapathy Sivasekaran is certified by the American Board of Internal Medicine.

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