
UMass Memorial Health
Nephrology • Worcester, MA • 6+ locations
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
UMass Memorial Health Worcester offers nephrology services through its UMass Memorial Medical Group network. The group is a nonprofit, multispecialty clinical partner of UMass Chan Medical School, with more than 70 locations and a Worcester headquarters. It focuses on expert medical care across the region and employs a large team of professionals connected to UMass Chan Medical School. For nephrology-specific care, you can expect access to experienced specialists within the UMass Memorial Health system, including affiliated departments and potential collaboration with the medical school. Contact: (855) 862-7763 or visit ummhealth.org/umass-memorial-medical-group for more information.
Services Offered
Insurance & Payment
Not published.
Languages Spoken
Not published.
Awards & Accreditations
Photos
Photos published by UMass Memorial Health showing the nephrology practice in Worcester, MA.








What Patients Say
Overall sentiment across review platforms: positive
- UMass Memorial Health Physician Directory: Generally range from 4.8 to 5.0 out of 5 across multiple individual providers (Hundreds of ratings combined across individual physician profiles)
- Vitals: 2.8 out of 5 (4 ratings)
Patients praise
- Knowledgeable and thorough physicians
- Caring and attentive bedside manner
- High-performing kidney failure care ranking
- Effective communication and follow-up
- Comprehensive, patient-focused approach
Common complaints
- Some reports of substandard care
"Incredibly knowledgeable, caring and thorough. Fantastic physician that I highly recommend. Always up on the latest research and willing to share this knowledge with the patient."
- Vitals patient review for Dr. Jeffrey S. Stoff"Mrs. Washington went above and beyond for me. I told her my concerns, and she right away started the referrals for me. She made changes to my medication..."
- Patient review for Dr. Onica L. Washington"This doctor provided substandard care which required consulting another physician in order to prevent an ER visit for a terminally ill elderly parent."
- Vitals patient review for Dr. Konstantin AbramovSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Dr. Onica L. Washington, MD - Nephrologist in Worcester, MA - May 14, 2026
- Dr. Anila Z. Medina, MD - Internal Medicine Physician in Worcester, MA - May 14, 2026
- New Primary Care Providers Coming To Worcester County UMass Memorial Site | Worcester, MA Patch - Jun 11, 2026
- UMass Memorial Health Tops List Of Worcester's Largest Employers | Worcester, MA Patch - May 7, 2026
- Worcester Business Center Sold To UMass Memorial Health For $14M | Worcester, MA Patch - Apr 16, 2026
Information sourced from the clinic's website as of July 11, 2026.
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