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Summary
Dr. Alexander Hallac treats cerebrovascular accident, atherosclerosis, and BE FAST stroke symptoms as part of his practice in internal medicine and hospital medicine. He has 11 years of experience and is affiliated with Greenwich Hospital and Lahey Hospital and Medical Center. Dr. Hallac earned his medical degree from the Medical University of Silesia School of Medicine in Katowice and sees patients in Greenwich, Connecticut.
Overview based on verified provider data
Quick Facts
- 11 years of experience
- Medical University Of Silesia School Of Medicine In Katowice
- 2 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Alexander Zekeriya Hallac, MD | Dr. Mukund Madhaw Das, MD | Dr. Prashanth Mannam, MD | Dr. Arthur Yunov, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 11 Years of Experience | 10 Years of Experience | 27 Years of Experience | 34 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English, Hindi, Urdu | Speaks English, Hindi, Telugu | Speaks English | |
| Greenwich , CT | Bergenfield , NJ | Bronx , NY | Brooklyn , NY |
| Med School: Medical University Of Silesia School Of Medicine In Katowice | Med School: St Georges University School Of Medicine | Med School: Chennai Medical College | Med School: ANDIZHAN STATE MEDICAL INSTITUTE |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Alexander Zekeriya Hallac
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Alexander Zekeriya Hallac has the following 2 specialties
Specialty Expertise
Dr. Alexander Zekeriya Hallac has the following 2 areas of expertise
Certifications, License, & Education
11 Years Experience
Dr. Alexander Zekeriya Hallac holds an expired medical license in the state of Connecticut.
Medical License
Medical Doctor with an expired medical license in the state of Connecticut that expired in 2025.
Education & Training
Medical School
Graduated from Medical University Of Silesia School Of Medicine In Katowice in 2015.
NPI Number
Dr. Hallac's NPI number is 1386039998.
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Frequently Asked Questions
- Does Dr. Alexander Hallac accept virtual/telehealth appointments?
- Dr. Alexander Hallac has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Alexander Hallac accepting new patients?
- Dr. Alexander Hallac has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Alexander Hallac's office located?
- Dr. Alexander Hallac's office is located at 5 Perryridge Rd, Greenwich, CT, 06830.
- Which hospitals is Dr. Alexander Hallac affiliated with?
- Dr. Alexander Hallac is affiliated with Greenwich Hospital and Lahey Hospital And Medical Center.
- How can I make an appointment with Dr. Alexander Hallac?
- You can find contact information for Dr. Alexander Hallac here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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