John A. Gaines, MD
Looking to become a Coastal patient? Click here to view a list of our practices accepting new patients.
Please Note: The "Book an Appointment" option is for existing patients only.

Contact Info
- (401) 949-0300
- 41 Sanderson Road
- Smithfield, RI 02917
Hospitals
- Rhode Island Hospital
Miriam Hospital
Roger Williams Hospital
Education
- SUNY at Stony Brook
Residencies
- Roger Williams General Hospital
Board Certifications
- Internal Medicine
Clinical Expertise
- Internal Medicine
Biography
Dr. John Gaines is a graduate of State University of New York at Stony Brook and completed his residency at Roger Williams General Hospital. He is a member of the American Society of Internal Medicine, as well as Rhode Island Medical Society.