4
25 Ratings with 7 written Reviews
Summary
Dr. Jeffrey Dreznick is a gastroenterologist and internal medicine physician who earned his medical degree from the Icahn School of Medicine at Mount Sinai. With 42 years of experience in practice, he brings extensive expertise to digestive health care and comprehensive internal medicine. Dr. Dreznick communicates with patients in English.
Dr. Dreznick practices at Griffin Hospital and maintains offices in Ansonia and Derby, Connecticut. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopies to diagnose and monitor digestive conditions. Patients have given him an average rating of 4.0 stars.
Dr. Dreznick practices at Griffin Hospital and maintains offices in Ansonia and Derby, Connecticut. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopies to diagnose and monitor digestive conditions. Patients have given him an average rating of 4.0 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 42 years of experience
- 45 insurance plans accepted
- speaks English
- Icahn School Of Medicine At Mount Sinai
- 7 written reviews
- 2 specialties
- 12 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 2 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. Jeffrey T Dreznick has 2 locationsGriffin Faculty Physicians
22 Westfield AveAnsonia, CT 06401 Tel: (203) 736-9919
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Jeffrey T Dreznick, MD | Ji Soo Choi, APRN | Dr. Phillip Foster Pierce Jr, MD | Dr. Yifan Wang |
| Gastroenterology | Gastroenterology | Infectious Disease | Hospital Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 42 Years of Experience | 51 Years of Experience | 7 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Ansonia , CT | SACRAMENTO , CA | Woodbridge , CT | New Haven , CT |
| Med School: Icahn School Of Medicine At Mount Sinai | Med School: New York University | Med School: Georgetown University | Med School: University Of Illinois At Chicago College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jeffrey T Dreznick
Medical Specialties
Dr. Jeffrey T Dreznick has the following 2 specialties
Specialty Expertise
Dr. Jeffrey T Dreznick has the following 12 areas of expertise
Certifications, License, & Education
42 Years Experience
Dr. Jeffrey T Dreznick holds an active medical license in the state of Connecticut.
Medical License
Medical Doctor with an active medical license in the state of Connecticut that expires in 2026.
Education & Training
Medical School
Graduated from Icahn School Of Medicine At Mount Sinai in 1984.
NPI Number
Dr. Dreznick's NPI number is 1902895436.
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Frequently Asked Questions
- Which hospitals is Dr. Jeffrey Dreznick affiliated with?
- Dr. Jeffrey Dreznick is affiliated with Griffin Hospital.
- Is Dr. Jeffrey Dreznick accepting new patients?
- Dr. Jeffrey Dreznick is accepting new patients on Vitals. View Dr. Jeffrey Dreznick's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Jeffrey Dreznick?
- You can find contact information for Dr. Jeffrey Dreznick here on Vitals.
- What languages does Dr. Jeffrey Dreznick speak?
- Dr. Jeffrey Dreznick speaks English.
- Does Dr. Jeffrey Dreznick accept my insurance?
- You can see the insurance plans that Dr. Jeffrey Dreznick accepts on their Vitals profile.
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