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Summary
Dr. Yiannis Apergis is an internal medicine physician who specializes in hospital medicine and emergency medicine. He earned his medical degree from St. Georges University School of Medicine and completed his residency training at Mount Sinai School of Medicine. With 15 years of clinical experience, Dr. Apergis brings extensive knowledge to treating patients with complex medical conditions requiring immediate or inpatient care.
Dr. Apergis practices at Griffin Hospital and maintains affiliations with Stamford Hospital, providing care in Derby, Connecticut. His expertise focuses on managing serious conditions such as heart failure, respiratory failure, and sepsis. He regularly performs essential diagnostic procedures including complete blood counts and comprehensive metabolic panels to help evaluate patient health and guide treatment decisions.
Dr. Apergis practices at Griffin Hospital and maintains affiliations with Stamford Hospital, providing care in Derby, Connecticut. His expertise focuses on managing serious conditions such as heart failure, respiratory failure, and sepsis. He regularly performs essential diagnostic procedures including complete blood counts and comprehensive metabolic panels to help evaluate patient health and guide treatment decisions.
Overview based on verified provider data
Quick Facts
- 15 years of experience
- Mount Sinai School Of Medicine
- 3 specialties
- 9 areas of expertise
- 3 board certifications
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. Yiannis Apergis, MD | Dr. Peter George Hasapis, MD | Dr. Robin Allen, MD | Dr. Osama Kandalaft, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 15 Years of Experience | 23 Years of Experience | 12 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Russian, Spanish | Speaks English | Speaks English | |
| Derby , CT | New Canaan , CT | New Britain , CT | Guilford , CT |
| Med School: St Georges University School Of Medicine | Med School: Cornell University Medical College | Med School: Baylor College of Medicine in Houston, Texas | Med School: Royal College Of Surgeons In Ireland School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Yiannis Apergis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Yiannis Apergis has the following 3 specialties
Specialty Expertise
Dr. Yiannis Apergis has the following 9 areas of expertise
Certifications, License, & Education
15 Years Experience
Dr. Yiannis Apergis 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 2026.
Education & Training
Residency
Completed their residency at Mount Sinai School Of Medicine.
Medical School
Graduated from St Georges University School Of Medicine in 2011.
NPI Number
Dr. Apergis' NPI number is 1104176122.
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Frequently Asked Questions
- Is Dr. Yiannis Apergis accepting new patients?
- Dr. Yiannis Apergis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Yiannis Apergis accept virtual/telehealth appointments?
- Dr. Yiannis Apergis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Yiannis Apergis accept my insurance?
- You can see the insurance plans that Dr. Yiannis Apergis accepts on their Vitals profile.
- Where is Dr. Yiannis Apergis's office located?
- Dr. Yiannis Apergis's office is located at 130 Division St, Derby, CT, 06418.
- Which hospitals is Dr. Yiannis Apergis affiliated with?
- Dr. Yiannis Apergis is affiliated with Griffin Hospital and Stamford Hospital.
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