4.2
11 Ratings
Summary
Dr. Deepu Alexander specializes in cardiovascular disease and internal medicine, bringing 26 years of experience to his practice. He earned his medical degree from Kasturba Medical College Manipal and completed his residency at SUNY Stony Brook University Hospital & Medical Center. Dr. Alexander is fluent in both English and Spanish.
Dr. Alexander is affiliated with several respected institutions including Stony Brook University Hospital, NYU Langone Hospital Suffolk, and Saint Catherine of Siena Medical Center. He treats patients with high blood pressure conditions and specializes in heart monitoring procedures like EKGs and echocardiograms. His practice locations span across East Patchogue, Stony Brook, and other areas throughout New York. Patients have given him an average rating of 4.2 out of 5 stars.
Dr. Alexander is affiliated with several respected institutions including Stony Brook University Hospital, NYU Langone Hospital Suffolk, and Saint Catherine of Siena Medical Center. He treats patients with high blood pressure conditions and specializes in heart monitoring procedures like EKGs and echocardiograms. His practice locations span across East Patchogue, Stony Brook, and other areas throughout New York. Patients have given him an average rating of 4.2 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 26 years of experience
- speaks English, Spanish
- Suny Stony Brook University Hospital & Medical Center
- 2 specialties
- 13 areas of expertise
- 2 board certifications
- 6 hospital affiliations
- 9 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Deepu Koshy Alexander has 9 locationsBrookhaven Heart Pllc
325 E Main StEast Patchogue, NY 11772 Tel: (631) 654-3278
Mon8:30 am - 7:00 pm
Tue8:30 am - 7:00 pm
Wed8:30 am - 7:00 pm
Thu8:30 am - 7:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Brookhaven Heart Pllc
1710 Lakeville RdNew Hyde Park, NY 11040 Tel: (516) 358-8100
Mon1:00 pm - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 12:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Deepu Koshy Alexander, MD | Dr. Ijaz Ahmad, MD | Dr. Michael L. Schwartz, MD | Dr. Raghav Sharma, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 26 Years of Experience | 38 Years of Experience | 16 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks Arabic, Spanish, English | Speaks English | Speaks English, Hindi |
| East Patchogue , NY | Brooklyn , NY | Pomona , NY | Winter Park , FL |
| Med School: Kasturba Medical College Manipal | Med School: Allama Iqbal Medical College | Med School: University Of South Florida Health Morsani College Of Medicine | Med School: New York Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Deepu Koshy Alexander
Medical Specialties
Dr. Deepu Koshy Alexander has the following 2 specialties
Specialty Expertise
Dr. Deepu Koshy Alexander has the following 13 areas of expertise
Certifications, License, & Education
26 Years Experience
Dr. Deepu Koshy Alexander holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Suny Stony Brook University Hospital & Medical Center.
Medical School
Graduated from Kasturba Medical College Manipal in 2000.
NPI Number
Dr. Alexander's NPI number is 1275728560.
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Frequently Asked Questions
- Where is Dr. Deepu Alexander's office located?
- Dr. Deepu Alexander's office is located at 325 E Main St, East Patchogue, NY, 11772.
- What languages does Dr. Deepu Alexander speak?
- Dr. Deepu Alexander speaks English and Spanish.
- Which hospitals is Dr. Deepu Alexander affiliated with?
- Dr. Deepu Alexander is affiliated with STONY BROOK UNIVERSITY HOSPITAL, Nyu Langone Hospital Suffolk, Saint Catherine Of Siena Medical Center, Good Samaritan University Hospital, Saint Charles Hospital, and Mount Sinai Kravis Childrens Hospital.
- How can I make an appointment with Dr. Deepu Alexander?
- You can find contact information for Dr. Deepu Alexander here on Vitals.
- Does Dr. Deepu Alexander accept virtual/telehealth appointments?
- Dr. Deepu Alexander has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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