5
2 Ratings
Summary
Dr. George Mallis is a cardiovascular disease specialist with expertise in internal medicine who brings six decades of medical experience to patient care. He earned his medical degree from Columbia University College of Physicians and Surgeons, providing him with a strong foundation in cardiovascular health and comprehensive internal medicine. His extensive 61-year career has allowed him to develop deep expertise in diagnosing and treating complex heart conditions.
Dr. Mallis practices at Northport VA Medical Center in Northport, New York, where he focuses on treating patients with serious heart rhythm disorders. He specializes in managing ventricular arrhythmia and various cardiac arrhythmias, as well as treating heart block conditions. His diagnostic expertise includes performing electrocardiograms and ambulatory EKG monitoring to assess heart function. Patients consistently rate Dr. Mallis highly for his care, giving him an average rating of 5.0.
Dr. Mallis practices at Northport VA Medical Center in Northport, New York, where he focuses on treating patients with serious heart rhythm disorders. He specializes in managing ventricular arrhythmia and various cardiac arrhythmias, as well as treating heart block conditions. His diagnostic expertise includes performing electrocardiograms and ambulatory EKG monitoring to assess heart function. Patients consistently rate Dr. Mallis highly for his care, giving him an average rating of 5.0.
Overview based on verified provider data
Quick Facts
- 61 years of experience
- COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
- 2 specialties
- 15 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. George Isaac Mallis, MD | Dr. Estefania Oliveros Soles, MD | Dr. Torsten Peter Vahl, MD | Matthew Jason Lewis, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 61 Years of Experience | 19 Years of Experience | 29 Years of Experience | 19 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks German | Speaks English, Spanish | ||
| Northport , NY | New York , NY | New York , NY | New York , NY |
| Med School: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS | Med School: UNIVERSIDAD CENTRAL DE VENEZUELA | Med School: Philipps-Universitaet Marburg Fachbereich Medizin | Med School: Harvard Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. George Isaac Mallis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. George Isaac Mallis has the following 2 specialties
Specialty Expertise
Dr. George Isaac Mallis has the following 15 areas of expertise
Certifications, License, & Education
61 Years Experience
Dr. George Isaac Mallis 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 2025.
Education & Training
Medical School
Graduated from COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS and Columbia University College Of Physicians & Surgeons in 1965.
NPI Number
Dr. Mallis' NPI number is 1366476475.
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Frequently Asked Questions
- Which hospitals is Dr. George Mallis affiliated with?
- Dr. George Mallis is affiliated with Northport Va Medical Center.
- Does Dr. George Mallis accept virtual/telehealth appointments?
- Dr. George Mallis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. George Mallis?
- You can find contact information for Dr. George Mallis here on Vitals.
- Where is Dr. George Mallis's office located?
- Dr. George Mallis's office is located at 79 Middleville Rd, Northport, NY, 11768.
- Does Dr. George Mallis accept my insurance?
- You can see the insurance plans that Dr. George Mallis accepts on their Vitals profile.
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