Cross County Cardiology in Edgewater NJ, Hoboken NJ, Secaucus NJ, North Bergen NJ, Hackensack  NJ, Teaneck NJ
  • Cross County Cardiology Website
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  • Offices in
  • Edgewater
  • Hoboken
  • Secaucus
  • North Bergen
  • Hackensack
  • Teaneck
  • Areas of Practice:
  • Cardiology

Cross County Cardiology

About Us

If you are looking for a vein and cardiology practice that will accurately diagnose your symptoms while considering your individual needs, Cross County Cardiology – Mount Sinai is here for you. We take a respectful, personalized approach to providing comprehensive, customized care.

Each member of our medical team has extensive experience in providing highly skilled cardiology and vascular care. They are respected as leaders in their field.

At Cross County Cardiology – Mount Sinai, we use the most advanced diagnostic and treatment equipment available. We perform all testing on site, so results are fast and precise. When you rely on us for your cardiology and vascular care, you receive care in leading hospitals. These top-notch facilities include The Mount Sinai Health System, Hackensack University Medical Center, Englewood Hospital and Medical Center, Palisades General Medical Center, and Holy Name Medical Center.

Our Doctor

Dr. Fernando Segovia

Dr. Fernando Segovia has more than 31 years of experience in the fields of cardiology and internal medicine. He is fluent in both English and Spanish, giving him the diversity of speech he needs to help patients understand their health conditions and what to expect from their treatments.

Dr. Segovia provides his patients with the attention and time needed to answer their questions and provide them with the information they need to take control of their health and achieve the highest level of health and well-being possible. He also works in conjunction with other doctors and specialist such as Palisades Cardiology Services, Humc Cardiovascular Partners, and Vein Centre Fernando.

Education & Training
  • Medical School: University of Monterrey, School of Medicine in Mexico Post-Grad Training in Interventional Cardiology at New York Medical College Westchester County Medical Center
  • Residency: New York Medical College
  • Fellowship: New York Medical College
  • Fellowship: Lincoln Hospital Medical Center
  • Board Certifications
  • American Board of Internal Medicine, Cardiovascular Disease
  • American Board of Internal Medicine, Internal Medicine
  • American Board of Internal Medicine, Interventional Cardiology
  • Hospital Affiliations
  • Mount Sinai Medical Center
  • Hackensack University Medical Center
  • Meadowlands Hospital
  • Palisades General Medical Center
  • Englewood Hospital
  • Holy Name Medical Center
  • Honors and Awards
  • Healthgrades Honor Roll
  • Teaching Appointments
  • Served as Instructor of Medicine at New York Medical College
  • Professional Memberships
  • American College of Cardiology Fellow
  • Our Services
    • Cardiology
    • Interventional Cardiology
    • Acute Coronary Syndrome
    • Heart Block
    • High Blood Pressure
    • High Cholesterol
    • Unstable Angina

    At Cross County Cardiology – Mount Sinai, these are the symptoms we hear most often—ones you should not ignore. If you are experiencing any of these, please reach out to a heart specialist to make sure you are not experiencing a more serious problem.

    Leg swelling
    Swelling of the legs and ankles is so common that almost everyone experiences it from time to time. You might have it after a minor sprain or a long airplane flight. Usually such swelling is temporary. If swelling persists for more than a week or two, there might be a more serious problem. One common cause of leg swelling, for example, is vein disease, especially if you have visible varicose veins. Another common reason for leg swelling is peripheral arterial disease.

    If you have vein disease symptoms, we would suggest that you schedule an Initial Consultation.

    Chest Pain
    You can experience chest pain for a variety of reasons. Some are benign, such as gas pains and muscle strain. Others are more serious, like heart attack and myocarditis. If you have persistent chest pains, we recommend that you have a cardiology consultation. If you experience sudden or severe chest pain, especially if it is accompanied by lightheadedness or shortness of breath, call 911 and seek medical attention immediately.

    If you feel as though your heart is racing, fluttering, or pounding far more than usual, you may be experiencing heart palpitations. These uncomfortable sensations can be caused by emotional distress, strenuous exercise, or stimulants such as coffee and nicotine. However, palpitations can also be caused by atrial fibrillation and other heart conditions. If the feeling persists for more than a few seconds, we recommend that you schedule a cardiology consultation, just to make sure.

    Feeling as though you are going to faint or can’t keep your balance is considered lightheadedness. It can be caused by many things. Some of these aren’t worrisome, such as low blood sugar, or having a cold or the flu. But lightheadedness can also be a symptom of more serious conditions. It is particularly concerning if you also have nausea, vomiting, shortness of breath, or pain in the chest. If you have any of these more severe symptoms, call 911. Do not attempt to drive to an emergency room by yourself. We also recommend that you schedule a cardiology consultation.

    Shortness of breath
    Shortness of breath (dyspnea) is never a symptom to ignore. In fact, it is one of the most common reasons for emergency room visits. Much of the time, shortness of breath is caused by a respiratory infection or anxiety. But it can also be caused by more severe conditions, such as irregular heart rhythms, heart attacks or heart failure, and a blood clot in the lungs (pulmonary embolism). If you experience shortness of breath, you should see a doctor. At Cross County Cardiology – Mount Sinai, depending on your other symptoms, we would conduct a full physical examination. This would include a cardiology consultation. If the shortness of breath comes on suddenly, and you are having severe trouble catching your breath, call 911.

    Syncope is the medical term for fainting, or passing out. This is also a symptom you should never ignore. Syncope is caused by a lack of blood flow to the brain. It is never normal. If you faint or pass out, you should seek immediate medical attention. While some causes of syncope are benign, others can be an early warning of a dangerous or life-threatening condition. At Cross County Cardiology – Mount Sinai, depending on your other symptoms, we would recommend a cardiology consultation.

    Occasional feelings of fatigue during the day are common. They may stem from poor nutrition, changes in routine such as exercising too much, not getting enough sleep, or the effects of common medications, such as antihistamines. But if your fatigue becomes chronic, and you often feel exhausted, even after a good night’s sleep, it can be a symptom of underlying conditions. You should seek medical advice. For example, constant fatigue can stem from vein disease. It can be caused by varicose veins, even if they are not visible on the surface of the skin. Peripheral arterial disease can also produce constant fatigue. You should contact a medical professional. At Cross County Cardiology – Mount Sinai, we would probably schedule you for an initial consultation or a cardiology consultation, depending on the extent of your tiredness. We can diagnose your condition and begin treatment before it becomes worse.

    Reduced Exercise Tolerance
    Exercise intolerance sounds like the feeling you get when you really do not want to go to the gym. But if you often find that you cannot complete your workout or cannot exercise as well or as long as you used to, it can be a sign of a more serious condition. It is especially concerning if you also experience post-workout pain, nausea, vomiting, or unusual feelings of fatigue.

    If you have these other symptoms, you may be experiencing heart disease. It could be diastolic heart failure, which occurs when the heart cannot fill with blood during the relaxed phase of the heartbeat. This means that your heart is pumping less oxygen- and nutrient-rich blood around your body. It can reduce your ability to perform physical activity and aerobic exercise. We recommend that you have a cardiology consultation to detect or rule out the possibility that there is a cardiovascular cause.

    Pregnancy-related Issues
    Pregnancy increases a woman’s vein disease risk in two ways. It can increase risk through hormonal changes and by increasing the overall volume of blood in the body. Increasing the blood volume can put pressure the vein walls. As a result, about 30 to 40 percent of women develop varicose veins during pregnancy. Fortunately, most of these swollen veins go away naturally after the pregnancy. In some cases, however, varicose veins can be accompanied by other symptoms. These symptoms can include leg pain, muscle cramps, swollen achy legs, skin itchiness and dermatitis, or restless leg syndrome. If you experience these symptoms, it’s a good idea to schedule an initial consultation with a vein expert. They can help you to minimize discomfort during pregnancy and explain your treatment options if the varicose veins persist after you give birth.

    Blood pressure tends to rise in pregnancy after 20 weeks. If you have been diagnosed with high blood pressure in the past and are pregnant, it is a good idea to check with a cardiologist to make sure you’re not having any heart-related issues. This is especially true if you experience severe or long-lasting headaches, dizziness, blurred vision, difficulty breathing, rapid or irregular heartbeat, or chest pains.

    Edgewater Location
    Phone: (201) 941-8100
    Monday: 9:00 AM - 5:00 PM
    Tuesday: 9:00 AM - 5:00 PM
    Wednesday: 9:00 AM - 5:00 PM
    Thursday: 9:00 AM - 5:00 PM
    Friday: 9:00 AM - 5:00 PM
    Saturday: Closed
    Sunday: Closed
    Hoboken Location
    Phone: (201) 350-2711
    Monday: 9:00 AM - 5:00 PM
    Tuesday: 9:00 AM - 5:00 PM
    Wednesday: 9:00 AM - 5:00 PM
    Thursday: 9:00 AM - 5:00 PM
    Friday: 9:00 AM - 5:00 PM
    Saturday: Closed
    Sunday: Closed
    Secaucus Location
    Phone: (201) 479-3219
    Monday: 9:00 AM - 5:00 PM
    Tuesday: 9:00 AM - 5:00 PM
    Wednesday: 9:00 AM - 5:00 PM
    Thursday: 9:00 AM - 5:00 PM
    Friday: 9:00 AM - 5:00 PM
    Saturday: Closed
    Sunday: Closed
    North Bergen Location
    Phone: (201) 654-6655
    Monday: 9:00 AM - 5:00 PM
    Tuesday: 9:00 AM - 5:00 PM
    Wednesday: 9:00 AM - 5:00 PM
    Thursday: 9:00 AM - 5:00 PM
    Friday: 9:00 AM - 5:00 PM
    Saturday: Closed
    Sunday: Closed
    Hackensack Location
    Phone: (201) 430-2037
    Monday: 9:00 AM - 5:00 PM
    Tuesday: 9:00 AM - 5:00 PM
    Wednesday: 9:00 AM - 5:00 PM
    Thursday: 9:00 AM - 5:00 PM
    Friday: 9:00 AM - 5:00 PM
    Saturday: Closed
    Sunday: Closed
    Teaneck Location
    Phone: (201) 343-4510
    Monday: 9:00 AM - 5:00 PM
    Tuesday: 9:00 AM - 5:00 PM
    Wednesday: 9:00 AM - 5:00 PM
    Thursday: 9:00 AM - 5:00 PM
    Friday: 9:00 AM - 5:00 PM
    Saturday: Closed
    Sunday: Closed
    Additional Contact Information

    Whether you are a new or existing patient, Cross County Cardiology – Mount Sinai looks forward to taking care of you.

    Our office hours are Monday–Friday, 8 am to 5 pm.

    If you are a new patient, please arrive for your appointment 15 to 20 minutes early and bring the following:

    • Insurance information and any co-pay
    • List of medications, drug allergies, and any previous surgeries
    • If you are unable to keep your scheduled appointment, please call the office during normal business hours at least one day in advance. That way we can give your appointment to another patient.

    Your time is valuable, and we make every effort to run on time, unfortunately, emergencies sometimes cause delays beyond our control. We apologize in advance for any extended wait times.


    We strive to give you the peace of mind that comes with high quality care without the added worry of out-of-pocket costs.

    Health insurance plans can be complicated. Rights and responsibilities vary from one plan to the next, as do the terms they use. This can make it hard to know what to expect.

    Many people believe that vein disease is a cosmetic problem not covered by health insurance. However, most insurance companies today recognize vein disease as a health problem. They appreciate that it should be treated early to prevent more serious conditions.

    We accept most insurances, including:

    • Medicare
    • Blue Cross
    • Horizon
    • Aetna
    • AmeriHealth
    • Beech Street (MultiPlan)
    • Cigna
    • Devon Health
    • First Health (Coventry Health Care)
    • Health Net
    • MagnaCare
    • MultiPlan
    • Oxford Health Plans
    • QualCare
    • United Health Care