Summary

Dr. Mary Donnelly has practiced oncology and internal medicine for 52 years and is affiliated with Heywood Hospital. She treats lung cancer, non-small cell lung cancer, and small cell lung cancer. Dr. Donnelly earned her medical degree from Case Western Reserve University School of Medicine and sees patients in Gardner, Massachusetts. She speaks Chinese and Spanish. Patients on Vitals rate Dr. Donnelly 4.75 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.8
  • 52 years of experience
  • speaks Chinese, Spanish
  • Case Western Reserve University School Of Medicine
  • 1 written review
  • 2 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Mary Sheila Donnelly has 2 locations

Heywood Oncology

242 Green StGardner, MA 01440
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed

Heywood Hospital

242 Green StGardner, MA 01440
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Mary Sheila Donnelly, MDAnnelie Elizabeth HerrmannBlake David FosterMegan Rose Bader
OncologyPediatricsDiagnostic RadiologyPediatrics
4.8 
0 
0 
0 
52 Years of Experience 3 Years of Experience 5 Years of Experience 4 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish
Gardner , MAWorcester , MAWorcester , MAWorcester , MA
Med School: Case Western Reserve University School Of Medicine Med School: University Of Michigan Medical School Med School: University Of Massachusetts Medical School Med School: New York University Long Island School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mary Sheila Donnelly

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mary Sheila Donnelly has the following 2 specialties

Specialty Expertise

Dr. Mary Sheila Donnelly has the following 6 areas of expertise

  • Breast Cancer
  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Internal Medicine
  • Metastasis

Certifications, License, & Education

52 Years Experience

Dr. Mary Sheila Donnelly holds an active medical license in the state of Massachusetts.

Medical License

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

Education & Training

Medical School

Graduated from Case Western Reserve University School Of Medicine in 1974.

NPI Number

Dr. Donnelly's NPI number is 1942297528.

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Frequently Asked Questions

Which hospitals is Dr. Mary Donnelly affiliated with?
Dr. Mary Donnelly is affiliated with Heywood Hospital.
What languages does Dr. Mary Donnelly speak?
Dr. Mary Donnelly speaks Chinese and Spanish.
Where is Dr. Mary Donnelly's office located?
Dr. Mary Donnelly's office is located at 242 Green St, Gardner, MA, 01440.
Does Dr. Mary Donnelly accept my insurance?
You can see the insurance plans that Dr. Mary Donnelly accepts on their Vitals profile.
How can I make an appointment with Dr. Mary Donnelly?
You can find contact information for Dr. Mary Donnelly here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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