Dr. Duffy is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
264 West Maple Road
200
Troy, MI 48084Phone+1 248-273-9930Fax+1 248-273-9931
Education & Training
- University of ConnecticutResidency, Internal Medicine, 1976 - 1978
- Louisiana State University School of Medicine in New OrleansClass of 1974
Certifications & Licensure
- MI State Medical License 1987 - 2025
- LA State Medical License 1974 - 1978
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: