Summary

Dr. Sabrina Witherby is a board-certified oncologist and internal medicine physician who has been caring for cancer patients for 25 years. She earned her medical degree from the University of Massachusetts Medical School and has developed expertise in treating various types of cancer with a focus on comprehensive patient care. Dr. Witherby speaks both Portuguese and Spanish, allowing her to connect with a diverse patient population in their preferred language.

Dr. Witherby practices at several leading hospitals including The Miriam Hospital, Rhode Island Hospital, and Sturdy Memorial Hospital, with locations in Providence, Rhode Island and Attleboro, Massachusetts. She specializes in treating breast cancer and lung cancer, including complex cases involving metastatic or recurrent breast cancer. Her approach includes thorough diagnostic testing such as comprehensive metabolic panels and specialized blood work to monitor patient health throughout treatment. Patients rate her care at 4.0 out of 5 stars, reflecting her commitment to compassionate cancer care.
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Overview based on verified provider data

Quick Facts

  • 4
  • 25 years of experience
  • speaks Portuguese, Spanish
  • University Of Massachusetts Medical School
  • 2 specialties
  • 18 areas of expertise
  • 5 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Sabrina Maria Witherby has 3 locations

The Miriam Hospital

164 Summit AveProvidence, RI 02906

Sturdy Memorial Hospital

211 Park StAttleboro, MA 02703

Rhode Island Hospital

593 Eddy StProvidence, RI 02903

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Dr. Sabrina Maria Witherby, MDDr. Franklin Dennis Mccool, MDDr. Michael Arthur Santos, MDDr. Paari Gopalakrishnan, MD
OncologyPulmonologyInternal MedicineInternal Medicine
Accepts New Patients
25 Years of Experience 50 Years of Experience 13 Years of Experience 27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Portuguese, Spanish Speaks English Speaks English, Spanish Speaks English, Spanish
Providence , RIRiverside , RIProvidence , RIWarwick , RI
Med School: University Of Massachusetts Medical School Med School: St Louis University School Of Medicine Med School: Pennsylvania State University College Of Medicine Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile
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Insurance Plans Accepted by Dr. Sabrina Maria Witherby

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

Medical Specialties

Dr. Sabrina Maria Witherby has the following 2 specialties

Specialty Expertise

Dr. Sabrina Maria Witherby has the following 18 areas of expertise

  • Acute Myeloid Leukemia
  • Adjuvant Chemotherapy
  • Blood Cancer
  • Bone Marrow Transplant
  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Hodgkin's Lymphoma
  • Internal Medicine
  • Leukemia
  • Lymphoma
  • Metastatic Breast Cancer
  • Myelofibrosis
  • Myeloma

Certifications, License, & Education

25 Years Experience

Dr. Sabrina Maria Witherby holds an expired medical license in the state of Rhode Island.

Medical License

Medical Doctor with an expired medical license in the state of Rhode Island that expired in 2026.

Education & Training

Medical School

Graduated from University Of Massachusetts Medical School in 2001.

NPI Number

Dr. Witherby's NPI number is 1881811008.

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Frequently Asked Questions

Where is Dr. Sabrina Witherby's office located?
Dr. Sabrina Witherby's office is located at 164 Summit Ave, Providence, RI, 02906.
What languages does Dr. Sabrina Witherby speak?
Dr. Sabrina Witherby speaks Portuguese and Spanish.
Which hospitals is Dr. Sabrina Witherby affiliated with?
Dr. Sabrina Witherby is affiliated with Women And Infants Hospital Of Rhode Island, Rhode Island Hospital, Sturdy Memorial Hospital, The Miriam Hospital, and Roger Williams Medical Center.
Does Dr. Sabrina Witherby accept my insurance?
You can see the insurance plans that Dr. Sabrina Witherby accepts on their Vitals profile.
Does Dr. Sabrina Witherby accept virtual/telehealth appointments?
Dr. Sabrina Witherby has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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