Dr. Deepu Alexander, MD

Cardiology  |  
Male  |  
Age 41
Insurances AcceptedSave
Dr. Deepu Alexander, MD
Dr. Deepu Alexander, MD is a cardiology doctor who practices in New Hyde Park, NY. He is 41 years old. Dr. Alexander is affiliated with North Shore University Hospital, Brookhaven Memorial Hospital Medical Center, Stony Brook University Hospital and NYU Winthrop Hospital.

1710 Lakeville Rd

New Hyde Park, NY 11040

Contact Information
Dr. Deepu Alexander, MD

Dr. Deepu Alexander, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Community Health Network
  • Coventry Health Care
  • EmblemHealth
  • Humana
  • Medicaid
  • MVP Health Care
  • Neighborhood Health Plan
  • Oxford Health Plans
  • Tricare
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Alexander

Care Philosophy

Medical care should be easily accessible, transparent and honest. To that extent our practice has created processes to ensure new or existing patients requiring urgent visits be seen the same day. We provide our patients access to their medical records and ability to communicate with us through our secure patient portal. We focus on quality of care, outcomes and patient satisfaction as benchmarks of our success.
...Read More

Dr. Alexander's Experience

Dr. Alexander's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Cardiology
  • Board certified in Cardiovascular Disease and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Cardiology
  • Internal Medicine

Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Autonomic Dysreflexia
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Pericardial Disease
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Reflex Sympathetic Dystrophy
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease


Read More


  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion
  • Cardioversion, Elective
  • Echocardiography
  • Electrocardiogram (EKG)
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Transesophageal Echocardiography (TEE)

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Mangalore University / Kasturba Medical College
    Medical School | Graduated
  • Stonybrook Hosp
    Internship Hospital | Completed
  • Stony Brook Hosp
    Residency Hospital | Completed 2007
  • Stony Brook Hosp
    Fellowship Hospital | Completed 2012

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Alexander has no media or publications listed.

Languages Spoken

  • English
  • Hindi
  • Malayalam

Memberships & Professional Affiliations

Dr. Alexander does not have any memberships or affiliations listed. If you are Dr. Alexander and would like to add memberships or affiliations, please update your profile.

Dr. Alexander's Reviews

Likelihood of recommending Dr. Alexander to family and friends
based on 25 total reviews (19 with comments)
Dr. Alexander's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (19)
in Patchogue, NY |
I asked him to listen to what I am saying, because it seemed that no one would really listen to what I feeling and nothing got resolved. He is listening to what I have to say patiently and I feel I am making some progress. He seems very compassionate and caring.
in Holbrook, NY |
Very friendly, inspires confidence and trust, very calm and knowledgeable manner..I recommend him highly..
Oakdale, N.Y. |
It was a pleasure meeting with Dr. Alexander. He was not only thorough, but also kind and patient. I would highly recommend him.
in Floral Park, NY |
Dr. Alexander is very knowledgeable and an excellent doctor. The doctor has a very good bedside manner and excellent skills. The doctor is also very patient, compassionate and understanding.
in Rocky Point, NY |
Dr. Alexander has a calming effect. He actually listens to all your symptoms and concerns. You never feel rushed during your visit.
in East Moriches, NY |
I highly recommend Dr. Alexander to friends and family. He explains any problems you may have excellently. EKG done very quickly in office. Staff members well qualified and makes you feel very comfortable. Gets a 5-star rating down the line.
in Stony Brook, NY |
thorough, professional, and understanding.
Shirley, NY |
Dr. Alexander is warm, patient, and takes the time to explain everything in terms that are clear and easily understood. I am totally satisfied with this care he has provided. The office is well maintained and the staff are friendly and pleasant. I highly recommend this practice and Dr. Alexander in particular.
Mastic Beach, NY |
Dr. Alexander was very friendly and understanding.
East Patchogue, NY |
Takes his time and listens to your concerns. Very kind.
Holtsville, NY |
He is a great doctor. He is patient and takes the time to listen to patient concerns. He explains things in a kind and easy to understand manner.
in Medford, NY |
Dr. Alexander is warm and compassionate. He treats the whole person. body and soul, and understands the human condition. He helps you take control, and guides you through a course of treatment to restore and preserve good health. He is truly a great physician. He is very knowledgeable in his field, and is able to communicate with you on a level that makes it easy for you to understand. I definitely recommend Dr. Alexander to any one in need of a top notch cardiologist. He truly cares.
bellport, NY |
I love Dr. Alexander for his ability to listen to his patient.
Rocky Point, NY |
I would definitely recommend Dr. Alexander to anyone. He was personable and took the time to answer my questions. He explained things that I may have been confused about.
in Holbrook, NY |
Dr. Alexander is AWESOME! I have many and complicated Heart issues (4xs Heart Bypass, Stents, loop Recorder), Diabetic issues, and Neurology issues. Dr. Alexander reviews all my medical records and medicines. Staying on top of all these conditions is a Primary for me. I have such piece of mind knowing that my Health is in such GREAT care.
Mastic Beach, NY |
I was very pleased with my visit. He was very good with me. I have never had heart problems before but am very satisfied with his care so far.
in 3612 Wilshire Lane, Oakdale, NY 11769 |
Dr. Alexander was wonderful. He ask me what my condition was and then listened to all the complaints that I had experienced. He took time with me and ask me questions and he was very easy to talk to. I knew he heard what I was trying to tell him because of the his interest, he was able to add more questions that helped me to tell him more. He is very kind and I really appreciated his help. Everything came out good with the test, and I will see him in a year. Thank you Dr. Alexander !
in Patchogue, NY |
Everyone is wonderful in working with me to get medications straight so that I feel better. They listen and take the time to review what is needed. Love the Nurse Practitioners as well.
in Medford, NY |
I rate Brookhaven Heart as excellent. Very nice facility Every member of the staff I had to deal with was competent and caring, trying obviously to do his/her best. This obviously also applies to Dr Alexander!!!
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Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. Alexander accepts 14 insurance carriers
  • Aetna
  • Blue Cross Blue Shield
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access
  • Commercial Insurance Company
  • Community Health Network
  • Coventry Health Care
  • EmblemHealth
    Emblem Health
  • Humana
    Choice Care PPO
  • Medicaid
  • MVP Health Care
    MVP Health Care PPO
  • Neighborhood Health Plan
  • Oxford Health Plans
    Freedom Plan
  • Tricare
    TriCare for Life
  • UnitedHealthCare
    Choice Plus POS
    Navigate HMO
    Navigate POS
    Options PPO
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Alexander has admitting privileges

NYU Winthrop Hospital
259 1st St
Mineola, NY 11501
View Hospital Profile
Stony Brook University Hospital
101 Nicolls Road
Stony Brook, NY 11794
View Hospital Profile
North Shore University Hospital
300 Community Dr
Manhasset, NY 11030
View Hospital Profile
Brookhaven Memorial Hospital Medical Center
101 Hospital Rd
Patchogue, NY 11772
View Hospital Profile