Summary

Dr. James O'Shea specializes in hematology and oncology, focusing on blood disorders and cancer treatment. He earned his medical degree from the University of Rochester School of Medicine and Dentistry in Rochester, New York. With 37 years of experience in practice, Dr. O'Shea holds board certification in internal medicine from the American Board of Internal Medicine. He provides care to patients in English.

Dr. O'Shea is affiliated with UMass Memorial Marlborough Hospital and practices at multiple locations throughout the Cambridge Health Alliance system, including facilities in Cambridge, Everett, and Somerville, Massachusetts. He treats patients with iron deficiency anemia and various forms of breast cancer, including metastatic cases. His expertise includes performing external beam radiation and high dose rate radiation therapy procedures. Patients have given Dr. O'Shea an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 37 years of experience
  • 19 insurance plans accepted
  • speaks English
  • University of Rochester Sch of Med & Dentistry, Rochester Ny
  • 1 written review
  • 2 specialties
  • 12 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

James O'shea has 3 locations

CHA Cambridge Hospital

1493 Cambridge StCambridge, MA 02139
Mon12:01 am - 11:59 pm
Tue12:01 am - 11:59 pm
Wed12:01 am - 11:59 pm
Thu12:01 am - 11:59 pm
Fri12:01 am - 11:59 pm
Sat12:01 am - 11:59 pm
Sun12:01 am - 11:59 pm

CHA Everett Hospital

103 Garland StreetEverett, MA 02149
Mon12:01 am - 11:59 pm
Tue12:01 am - 11:59 pm
Wed12:01 am - 11:59 pm
Thu12:01 am - 11:59 pm
Fri12:01 am - 11:59 pm
Sat12:01 am - 11:59 pm
Sun12:01 am - 11:59 pm

CHA Somerville Campus

33 Tower StreetSomerville, MA 02143
Mon7:00 am - 8:00 pm
Tue7:00 am - 8:00 pm
Wed7:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat10:00 am - 5:00 pm
Sun10:00 am - 5:00 pm

Compare with Similar Doctors

James O'shea, MD
Dr. Ruth Wamaitha Gichinga
Paige Elizabeth Purcell
Dr. John Scott Cameron
James O'shea, MDDr. Ruth Wamaitha GichingaPaige Elizabeth PurcellDr. John Scott Cameron
HematologyPathologyNurse PractitionerPediatrics
Accepts New Patients Accepts New Patients
37 Years of Experience 5 Years of Experience 34 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Cambridge , MABOSTON , MAManchester , MABoston , MA
Med School: University of Rochester Sch of Med & Dentistry, Rochester Ny Med School: Michigan State University College Of Human Medicine Med School: Harvard Medical School
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by James O'shea

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Rhode Island
  • Blue Shield of California
  • CBA Blue
  • Cigna
  • Commonwealth Care Alliance
  • Harvard Pilgrim Health Care
  • HealthPartners
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Senior Whole Health
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

James O'shea has the following 2 specialties

Specialty Expertise

James O'shea has the following 12 areas of expertise

  • Anemia
  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Chronic B-Cell Lymphocytic Leukemia
  • Leukemia
  • Lymphoma
  • Metastasis
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • Oncology

Certifications, License, & Education

37 Years Experience

James O'shea holds an active medical license in the state of Massachusetts. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Medical School

Graduated from University of Rochester Sch of Med & Dentistry, Rochester Ny in 1989.

NPI Number

James O'shea's NPI number is 1962564153.

Similar doctors

Frequently Asked Questions

What languages does James O'shea speak?
James O'shea speaks English.
Does James O'shea accept virtual/telehealth appointments?
James O'shea has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is James O'shea's office located?
James O'shea's office is located at 1493 Cambridge St, Cambridge, MA, 02139.
How can I make an appointment with James O'shea?
You can find contact information for James O'shea here on Vitals.
Is James O'shea accepting new patients?
James O'shea is accepting new patients on Vitals. View James O'shea's profile on Vitals to make an appointment.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.