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Addiction Medicine Doctors (Internal Medicine) in Rhode Island

Data updated monthly · Last refresh October 2026

6 Addiction Medicine (Internal Medicine) providers practice in Rhode Island, including 1 (17%) offering telehealth. The largest concentration is in Providence. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

6providers

1telehealth

Providencetop city

Where Addiction Medicine Doctors (Internal Medicine) in Rhode Island practice

From CMS Medicare enrollment records covering 4 of the 6 providers listed here (67%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)	Addiction Medicine Doctors (Internal Medicine)	All clinicians in group	Main city
Lifespan Physician Group Inc.	2	1,151	Providence
Rhode Island Hospital	2	430	Providence

Hospitals where they hold privileges

Hospital	City	Ownership	CMS star rating	Addiction Medicine Doctors (Internal Medicine) affiliated
Rhode Island Hospital	Providence	Nonprofit	4 of 5	2

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Addiction Medicine (Internal Medicine) providers in Rhode Island

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Alex Etienne, MD

Providence, RI · No drug or device payments recorded (2025) · (401) 456-2363

Dr. Caroline Wunsch, MD

Providence, RI · No drug or device payments recorded (2025) · (401) 444-3418

Dr. Laura Henseler, M.D.

Providence, RI · No drug or device payments recorded (2025) · (401) 793-8770

Dr. Rahul Vanjani, M.D.

Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 272-0220

Dr. Seth Clark

Providence, RI · No drug or device payments recorded (2025) · (401) 606-8530

Dr. Susan Hart, M.D.

Providence, RI · No drug or device payments recorded (2025) · (401) 275-5039

Common questions

How many Addiction Medicine (Internal Medicine) providers are in Rhode Island?

There are 6 Addiction Medicine (Internal Medicine) providers with active NPI records practicing in Rhode Island, according to federal NPPES data refreshed monthly.

Do Addiction Medicine (Internal Medicine) providers in Rhode Island offer telehealth?

Yes. 1 of the 6 Addiction Medicine (Internal Medicine) providers in Rhode Island (about 17%) report offering telehealth services in CMS data.

Which cities in Rhode Island have the most Addiction Medicine (Internal Medicine) providers?

Providence (6) have the highest concentration of Addiction Medicine (Internal Medicine) providers in Rhode Island.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Addiction Medicine Doctors (Internal Medicine) in Rhode Island work at?

According to CMS facility affiliation records, the Rhode Island hospitals where the most Addiction Medicine Doctors (Internal Medicine) hold privileges are Rhode Island Hospital in Providence.