0 reviews
Summary
Dr. Gregory Ouellet treats cognitive impairment, altered level of consciousness, and confusion. He practices internal medicine and geriatric medicine and is affiliated with West Haven VA Medical Center. Dr. Ouellet earned his medical degree from the University of Rochester School of Medicine & Dentistry and completed his residency at Yale University School of Medicine. He sees patients in New Haven and West Haven, Connecticut.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 15 years of experience
- Yale University School Of Medicine
- 2 specialties
- 7 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. Gregory Michael Ouellet has 3 locationsDorothy Adler Geriatric Assessment Center
874 Howard AveNew Haven, CT 06519 Tel: (203) 688-6361
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Gregory Michael Ouellet, MD | Dr. Osama Kandalaft, MD | Eric Harker | Kerry L. Folkman, MSN, NP-C |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 15 Years of Experience | 12 Years of Experience | 25 Years of Experience | 16 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| New Haven , CT | Guilford , CT | Lyons , CO | Brookline , MA |
| Med School: University Of Rochester School Of Medicine & Dentistry | Med School: Royal College Of Surgeons In Ireland School Of Medicine | Med School: Duke University School Of Medicine | Med School: Regis College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Michael Ouellet
Medical Specialties
Dr. Gregory Michael Ouellet has the following 2 specialties
Specialty Expertise
Dr. Gregory Michael Ouellet has the following 7 areas of expertise
Certifications, License, & Education
15 Years Experience
Dr. Gregory Michael Ouellet 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
Residency
Completed their residency at Yale University School Of Medicine.
Medical School
Graduated from University Of Rochester School Of Medicine & Dentistry in 2012 and UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY in 2011.
NPI Number
Dr. Ouellet's NPI number is 1851666085.
Similar doctors
Frequently Asked Questions
- Is Dr. Gregory Ouellet accepting new patients?
- Dr. Gregory Ouellet is accepting new patients on Vitals. View Dr. Gregory Ouellet's profile on Vitals to make an appointment.
- Does Dr. Gregory Ouellet accept my insurance?
- You can see the insurance plans that Dr. Gregory Ouellet accepts on their Vitals profile.
- How can I make an appointment with Dr. Gregory Ouellet?
- You can find contact information for Dr. Gregory Ouellet here on Vitals.
- Where is Dr. Gregory Ouellet's office located?
- Dr. Gregory Ouellet's office is located at 874 Howard Ave, New Haven, CT, 06519.
- Which hospitals is Dr. Gregory Ouellet affiliated with?
- Dr. Gregory Ouellet is affiliated with West Haven Va Medical Center.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




