0 reviews
Summary
Dr. O Donnell graduated from the Philadelphia College of Osteopathic Medicine in 2005. He works in Worcester, MA and 3 other locations and specializes in Pathology and Dermatopathology. Dr. O Donnell is affiliated with Umass Memorial Medical Center.
Quick Facts
- accepting new patients
- 21 years of experience
- 9 insurance plans accepted
- speaks English
- Philadelphia College Of Osteopathic Medicine
- 2 specialties
- 5 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 4 office locations
- Male
Office Locations
Dr. Patrick James O Donnell has 4 locationsUMass Memorial Medical Group Pathology
201 Highland StClinton, MA 01510Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Umass Memorial Medical Center Pathology
1 Innovation Dr Ste 225Worcester, MA 01605 Tel: (508) 793-6100
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Patrick James O Donnell, DO | Dr. Barry Mathew Berger, MD | Dr. Robert Straube Harper, MD | Dr. S J Karavattathayyil |
| Pathology | Pathology | Pathology | Hematology |
| Accepts New Patients | |||
| 21 Years of Experience | 46 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Worcester , MA | Maynard , MA | Worcester , MA | Hopkinton , MA |
| Med School: Philadelphia College Of Osteopathic Medicine | Med School: T D Medical College Alappuzha | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Patrick James O Donnell
Medical Specialties
Dr. Patrick James O Donnell has the following 2 specialties
Specialty Expertise
Dr. Patrick James O Donnell has the following 5 areas of expertise
Certifications, License, & Education
21 Years Experience
EDUCATION & TRAINING
Medical School
Philadelphia College Of Osteopathic MedicineGraduated in 2005
Similar doctors
Frequently Asked Questions
- Does Dr. Patrick O Donnell accept my insurance?
- You can see the insurance plans that Dr. Patrick O Donnell accepts on their Vitals profile.
- What languages does Dr. Patrick O Donnell speak?
- Dr. Patrick O Donnell speaks English.
- Where is Dr. Patrick O Donnell's office located?
- Dr. Patrick O Donnell's office is located at 1 Innovation Dr, Worcester, MA, 01605.
- Is Dr. Patrick O Donnell accepting new patients?
- Dr. Patrick O Donnell is accepting new patients on Vitals. View Dr. Patrick O Donnell's profile on Vitals to make an appointment.
- Does Dr. Patrick O Donnell accept virtual/telehealth appointments?
- Dr. Patrick O Donnell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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.




