Hematology & Oncology in Brewer, Maine
Data updated monthly · Last refresh September 2026
14 Hematology & Oncology providers practice in Brewer. Listings are drawn from federal public records and are not endorsements.
Hematology & Oncology providers in Brewer
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Alexander WuBrewer, ME · $248 in drug and device payments (2025) · Telehealth ·
(207) 973-7000 Dr. Astrid Andreescu, MDBrewer, ME · No drug or device payments recorded (2025) · Telehealth ·
(207) 973-7478 Dr. Audrey Garrett, MDBrewer, ME · $30 in drug and device payments (2025) · Telehealth ·
(207) 973-7478 Dr. Beth Sypher, FNPBrewer, ME · No drug or device payments recorded (2025) ·
(207) 973-7478 Dr. Diana Porter, FNPBrewer, ME · No drug or device payments recorded (2025) ·
(207) 973-7478 Dr. Erdem Altunel, MDBrewer, ME · $108 in drug and device payments (2025) · Telehealth ·
(207) 973-7478 Dr. Jens Rueter, MDBrewer, ME · No drug or device payments recorded (2025) ·
(207) 973-7478 Dr. Sarah Sinclair, DOBrewer, ME · $322 in drug and device payments (2025) · Telehealth ·
(207) 973-7478 Dr. Sheila Karina Pascual, MDBrewer, ME · $215 in drug and device payments (2025) · Telehealth ·
(207) 973-7478 Dr. Shruti Bhandari, M.D.Brewer, ME · $88 in drug and device payments (2025) · Telehealth ·
(207) 973-7478 Dr. Sigrid Berg, MDBrewer, ME · No drug or device payments recorded (2025) ·
(207) 973-7478 Dr. Yelena Patsiornik, MDBrewer, ME · $119 in drug and device payments (2025) · Telehealth ·
(207) 973-7478 Conditions Hematology & Oncology providers in Brewer, Maine commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.
- Breast cancer
- Lung cancer
- Lymphoma
- Leukemia
- Anemia
- Blood disorders
Common questions
How many Hematology & Oncology providers are in Brewer, Maine?There are 14 Hematology & Oncology providers with active NPI records practicing in Brewer, according to federal NPPES data refreshed monthly.
What conditions do Hematology & Oncology providers in Brewer treat?Hematology & Oncology providers in Brewer commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Brewer Hematology & Oncology across Maine