

Infectious Disease
Richard Ellison, M.D.
Dr. Richard Ellison, MD is an Infectious Disease Specialist who practices in Worcester, MA. He is 75 years old and has been practicing for 49 years.
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Credentials
Years in Practice
45+ years
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Clinical Infectious Disease
Conditions & Treatments
Travel MedicineHIV/AIDSTuberculosisHepatitis CHepatitis BAntimicrobial StewardshipSepsis & Critical Care
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- UMass Memorial - HealthAlliance-Clinton Hospital
Conditions Dr. Ellison treats
Insurance accepted
Frequently asked
Does Dr. Ellison accept Aetna insurance?
Richard Ellison's public profile lists Aetna, Blue Cross and Blue Shield of Massachusetts, and CareFirst plus 6 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Ellison practice?
Richard Ellison practices in Worcester, MA with hospital affiliations including UMass Memorial - HealthAlliance-Clinton Hospital.
What does Dr. Ellison specialize in?
Richard Ellison is a board-certified infectious disease specialist with focus areas in Clinical Infectious Disease.
How long has Dr. Ellison been practicing?
Richard Ellison has 49+ years of clinical experience in infectious disease.
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