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“Find a Doctor” is operated by Lifespan and includes all physicians who are on the medical staffs of Lifespan-affiliated hospitals, without any charge to them. Selection is based upon your needs and preferences. Search results will first present, in alphabetical order, physicians employed or contracted with Lifespan or its affiliates, followed by an alphabetical listing of physicians who are in Lifespan’s network of affiliated providers. At the end of that initial list, you can access an alphabetical listing of community physicians with privileges at Lifespan hospitals. All physicians in Find a Doctor have the opportunity to have a picture or video posted on the site. Neither the order of physicians, nor the presence or absence of a photo or video, in Find a Doctor is intended to reflect any preference, priority, or recommendation by Lifespan. Find a Doctor search results are also not based on the volume or value of referrals to Lifespan or its affiliates from any listed physician. Users are free to select their physician of choice from among all Lifespan-affiliated medical staff physicians.

Peter M. Barth, MD
Hematologist-Oncologist
Peter M. Barth, MD, is a hematologist/oncologist at Lifespan Cancer Institute who specializes in the treatment of benign and malignant blood disorders. He completed his residency at Temple University Hospital in Philadelphia and his fellowship at Rhode Island Hospital with Brown University. He has presented his work on platelet disorders and blood count abnormalities on a national level. His research interests are in the treatment of plasma cell neoplasms such as multiple myeloma. He is a member of the American Society of Hematology, the American Society of Clinical Oncology, the International Myeloma Society and the American Medical Association.
Locations
Primary
Lifespan Cancer Institute, The Miriam Hospital
Norman & Rosalie Fain Health Centers (The Fain Building) at The Miriam Hospital
(directions)
140 Summit Ave, Third Floor
Providence, RI 02906
Education
- Medical School: Temple University School of Medicine
- Residency: Temple University Hospital
- Fellowship: Rhode Island Hospital, Providence, RI
Specialties
- Hematology Oncology