Dr. Nereida Abreu, MD, Internist

Dr. Nereida Abreu, MD

Internist in Port St. Joe, FL

(6 reviews)

Dr. Nereida Abreu, MD is an Internal Medicine physician dedicated to providing compassionate, comprehensive care for older adults at her clinic in Orlando, FL. Registered with The Florida Board of Medicine and practicing under Florida... Read More Below

Accepting New Patients Board Certified
Professional Details

Dr. Nereida Abreu, MD is an Internal Medicine physician dedicated to providing compassionate, comprehensive care for older adults at her clinic in Orlando, FL. Registered with The Florida Board of Medicine and practicing under Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), she understands the unique healthcare needs of seniors. Your internist serves as your primary healthcare partner, coordinating complex care, managing chronic conditions, and focusing on your overall well-being and independence to help you thrive as you age. She primarily serves older adults (65 and older), but also includes younger adults with complex medical needs. Dr. Abreu is Board Certified in Internal Medicine by the American Board of Internal Medicine and received her Doctor of Medicine from Pontificia Universidad Catolica Madre y Maestra in the Dominican Republic, completing her residency at Bronx Lebanon Hospital in Bronx, NY. She is currently welcoming new patients; please call (407) 515-1507 to schedule an appointment. Dr. Castillo-Abreu, as she is also known, speaks English and Spanish, and offers consultations in Spanish. Prior to joining JSA Medical Group - Conway location, she practiced at Associated Family Medicine Group. She has held Internal Medicine positions in hospitals and private medical offices in the Dominican Republic, New York and Florida. I am proud to be part of the Optum family of primary care doctors, specialists, and care teams focused on providing care for people ages 65+. At Optum, my team and I help you reach your personal health goals. We focus on your total well-being while helping you to prevent health problems and get support to manage any chronic conditions you may have. Call now to get started.

A cornerstone of effective senior care is a strong patient-doctor partnership. Dr. Nereida Abreu is a vital partner in this journey, focusing on holistic strategies to protect health and enhance quality of life.

Dr. Abreu is a compassionate partner in your senior health journey, providing comprehensive internal medicine care focused on your overall well-being. She skillfully coordinates complex care, effectively manages chronic conditions, and prioritizes your independence and comfort. Her approach emphasizes understanding your personal goals and working collaboratively with you and your family to create a tailored plan for thriving as you age.

By working together, you, your family, and Dr. Nereida Abreu can create a clear, actionable plan that respects your individual needs and healthcare goals.

Also Accepts These Carriers

  • AvMed
  • Blue Card High Performance Network HPN (HPN)
  • Blue Cross Blue Shield
  • BlueCare HMO (HMO)
  • BlueOptions
  • BlueSelect
  • Choice
  • Choice Care Network PPO (PPO)
  • Choice Care PPO (PPO)
  • Choice Large Group POS (POS)
  • Choice POS (POS)
  • Cigna
  • Cigna HMO (HMO)
  • Cigna PPO (PPO)
  • Florida Blue
  • HMO Premier HMO (HMO)
  • Humana
  • LocalPlus
  • National POS (POS)
  • Open Access Plus
  • Select HMO (HMO)
  • Small Group Elect HMO (HMO)

Effective management of health is key to well-being in later life. Dr. Nereida Abreu provides expert, compassionate care for a range of conditions common in older adults, with a focus on managing symptoms and maintaining function. Common areas of focus include:

  • Animal Allergies: Dealing with animal allergies can be challenging, but with the right strategies such as allergy medication, regular cleaning, and possibly avoiding direct contact with pets, you can maintain a good quality of life and enjoy the company of furry friends from a safe distance.
  • Sickle Cell Disease: Individuals with sickle cell disease experience episodes of severe pain due to the unusual shape of their red blood cells, impacting blood flow; modern medical therapies help to lessen these episodes and enable greater independence and well-being.
  • Abdominal Pain: Experiencing abdominal pain? It's important to talk to your doctor to determine the cause and receive appropriate treatment, potentially relieving discomfort and improving your daily life.
  • Malaise and Fatigue: Experiencing persistent tiredness and a general feeling of being unwell shouldn't be dismissed; it could signal an underlying health concern that your doctor can address, potentially leading to improved energy and a better quality of life.
  • Diabetic Polyneuropathy: Diabetic polyneuropathy is nerve damage caused by high blood sugar levels, leading to numbness, tingling, or pain, often in the feet and legs, but proper management with medication and lifestyle changes can significantly improve comfort and help maintain mobility.
  • Atrophic Vaginitis: If you're experiencing vaginal dryness, burning, or itching, it might be atrophic vaginitis; this common post-menopausal condition is effectively managed with readily available treatments that can restore comfort and sexual health.
  • Diarrhea: If you're dealing with diarrhea, know that you're not alone, and there are ways to find relief and get back to enjoying life.
  • Acute Upper Respiratory Infection: URIs are infections of your upper airways, like your nose and throat, causing congestion, cough, and sometimes fever. Gentle home care, including plenty of rest and fluids, will usually help you recover comfortably and quickly.
  • Venous Embolism and Thrombosis: Venous embolism and thrombosis (VTE) refers to blood clots that form in the veins, often in the legs, which can cause pain, swelling, and potentially serious complications if they travel to the lungs.
  • Nighttime Urination (Nocturia): Frequent nighttime trips to the toilet can impact your quality of life, but with the help of your doctor, you can explore options like lifestyle changes or medication to reduce nighttime urination and improve your sleep.
  • Osteoarthritis: Osteoarthritis is a type of arthritis that causes joint pain and stiffness, often making everyday activities more challenging, but with proper management, you can maintain your mobility and independence.
  • Diverticulosis: Diverticulosis is a common condition where small pouches develop in the digestive tract, often causing no symptoms but sometimes leading to discomfort that can be managed with dietary changes and medication.

This list highlights some common health concerns and is for informational purposes. An accurate diagnosis and a personalized care plan can only be developed through a direct consultation with a qualified medical professional based on your specific health history.

To provide comprehensive and person-centered care, Dr. Nereida Abreu offers a range of services designed to diagnose, manage, and support the health of older adults:

  • Abscess or Fluid Incision and Drainage: Removing fluid or pus through incision and drainage can relieve pain and pressure, improving your quality of life and facilitating faster recovery.
  • Advance Directive End of Life Planning: By creating an advance directive, you actively participate in shaping your healthcare decisions and alleviate potential burdens on your loved ones.
  • Arterial Blood Gas Test (ABG): This test provides valuable information about your body's oxygenation and helps your doctor make informed decisions about your medication and treatment.
  • Electrocardiogram (EKG): If you experience chest pain or shortness of breath, an EKG helps your doctor quickly diagnose the cause, providing timely intervention to prevent serious complications and ensuring your safety.
  • Immunization Administration: Immunization administration is a key component of a comprehensive care plan, ensuring seniors receive protection against potentially debilitating infections.
  • Obesity Counseling: Through discussions about diet and lifestyle, obesity counseling supports seniors in managing their weight, lowering the risk of related health problems like diabetes and heart disease.
  • Pap Smear: A Pap smear is a simple test that helps detect changes in the cells of your cervix, allowing for early diagnosis and treatment of cervical cancer.

Service availability can change. To understand which services are appropriate for your specific health needs, please schedule a consultation to develop a personalized care plan.

All medical services are provided in accordance with the standard scope of practice for Internal Medicine in Florida.

Dr. Nereida Abreu is dedicated to partnering with older adults and their families to achieve their unique health objectives. The following examples illustrate how compassionate care can make a tangible difference in a patient's life:

  • With allergy medication and a thorough home cleaning plan, a senior couple regained the joy of having their beloved cat around, no longer plagued by sneezing and itchy eyes.
  • With the guidance of a supportive medical team, a senior with sickle cell disease found relief from painful episodes, allowing them to resume their beloved hobby of painting and spending more time with their family.
  • After a consultation with a medical professional, a senior felt significantly less pain and discomfort from abdominal issues, allowing them to enjoy meals and social gatherings with renewed vigor. Their family reported a noticeable improvement in their overall well-being.

These scenarios are illustrative examples of positive health outcomes. Individual results vary and depend on many factors specific to each person. She will work with you to define and achieve your personal health goals.

  • Primary Location:
    Practice
    3801 E Highway 98 Ste 100100, Port St. Joe, FL, 32456
    Phone: (850) 229-5752
    View on Map
Education History
  • HCA Florida St. Lucie Hospital Port St. Lucie (Residency Hospital)
Board Certifications
  • American Board of Internal Medicine (Internal Medicine)

Here are answers to some common questions about Internal Medicine care with Dr. Nereida Abreu:

What is an internist, and how are they different from a family doctor?
Dr. Abreu is an internist, a primary care doctor who specializes in adult health. Internists are experts in the many health issues that can occur with aging, and are skilled at managing chronic conditions and coordinating care.
Does Dr. Nereida Abreu have experience treating older adults or seniors?
Dr. Abreu's practice specializes in adult medicine, including the unique health needs of older adults. She has extensive experience managing conditions common in later life, providing comprehensive care for seniors.
Are family members or caregivers able to participate in appointments and care planning?
Dr. Abreu and our practice strongly believe in a team approach. We welcome the participation of family members and caregivers, with the patient's permission, as their input is invaluable for clear communication and support throughout care planning.
What should I bring to my first appointment with Dr. Nereida Abreu?
To prepare for your appointment with Dr. Abreu, please bring a list of all your current medications (including doses and over-the-counter supplements), a summary of your medical history, your insurance information, and any specific questions or concerns you'd like to address.
How do I request a prescription refill?
The easiest way to request a refill is through our patient portal or by contacting your pharmacy directly. Please allow 2-3 business days for requests to be processed. If you have any questions, please call our office.
Does the practice accept Medicare?
Yes, our practice proudly accepts Medicare. We are committed to providing high-quality care for our senior patients. We recommend contacting our office to confirm details about your specific plan.
What kind of diagnostic tests can be done in your office?
Dr. Abreu's office can perform common diagnostic tests like EKGs, blood draws, and urine tests. These help us quickly assess your health and manage conditions without needing a referral to another specialist right away.
How do you coordinate care with specialists like cardiologists or oncologists?
Dr. Abreu coordinates care by acting as the team captain. She handles referrals to specialists, shares all your medical information, and synthesizes recommendations into a comprehensive treatment plan.

2000 Cypress Crossing Dr Ste A
Orlando FL 32837
Phone: (407) 515-1507

Dr. Nereida Abreu, MD is regulated by the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice) in Florida and is licensed by The Florida Board of Medicine.

National Provider Identifier (NPI): 1245414689

Registration can typically be verified through The Florida Board of Medicine website or by direct inquiry.

The information on this profile, provided by infoaging.org, is for general informational purposes and to help you connect with healthcare partners for yourself or a loved one. It does not constitute direct medical advice from the physician named. Internal Medicine like Dr. Nereida Abreu are skilled in helping seniors and their families navigate their health journey. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. Always consult with a qualified medical professional for any health concerns or before making any decisions related to your care plan.

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