Dr. Seymour M. Bronstein
- Gender: Male
- Experience: 29 years
- Graduated from: Duke University School Of Medicine
- Graduation year: 1992
- Sole propriator: No
- NPI: 1114984424
Dr. Seymour M. Bronstein M.D.
Hematology and Oncology Specialist
He is located at 900 Sunset Drive in La Grande, OR 97850. Can help patients with the following: Abdominal Pain, Headache, Hot Flashes, Hyperlipidemia, Thalassemia, Urethritis. His National Provider Identifier (NPI) number is 1114984424. Appointment can be made via the phone number (541) 963-2828. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. Seymour Maynard Bronstein, being an hematology and oncology specialist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Seymour M. Bronstein.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Beta Thalassemia
- Bladder Control
- Bone Cancer
- Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Deep Vein Thrombosis (DVT)
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hemophilia
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Idiopathic Thrombocytopenic Purpura (ITP)
- Influenza
- Inguinal Hernia
- Leukemia
- Migraine
- Multiple Myeloma
- Nausea and Vomiting
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Obesity
- Osteoporosis
- Peptic Ulcer
- Pernicious Anemia
- Polycythemia
- Prescription Refill
- Pulmonary Embolism (PE)
- Sickle Cell Anemia
- Thalassemia
- Thrombocytopenia
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Seymour M. Bronstein as in-network for the following 2026 plans.
Health plans
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
Show all 13 plans from Moda Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Health Affinity Bronze 8000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze 9000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1000 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1500 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 250 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3400 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 4500 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 6000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Oregon Standard Bronze Affinity | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Oregon Standard Gold Affinity | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Oregon Standard Silver Affinity | EPO · Silver | Preferred | Accepting new patients |
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HSA-E Qualified 7500 Bronze - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Signature Network | EPO · Gold | EPO | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Signature Network | EPO · Silver | EPO | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Seymour M. Bronstein is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Seymour M. Bronstein is enrolled to bill Medicare as a Practitioner - Hematology/oncology .
Bills through: Wallowa County Health Care District
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
DUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1992Additional Specialities
- Internist
Affiliated hospitals
Looking for more Hematology and Oncology Specialists?
Here are hematology and oncology specialists in Oregon you may want to explore.
- Gender: Female
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Female
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Male
- Address: 1800 East 19th Street The Dalles, 97058, OR
- Gender: Male
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Male
- Address: Suite 435 19260 Southwest 65th Avenue Tualatin, 97062, OR
- Gender: Female
- Address: 3600 North Interstate Avenue Portland, 97227, OR
- Gender: Male
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Female
- Address: 9135 Southwest Barnes Road Suite 261 Portland, 97225, OR
- Gender: Male
- Address: 265 North Broadway Portland, 97227, OR
- Gender: Male
- Address: Suite 300 2880 Northwest Stewart Parkway Roseburg, 97471, OR
Questions & Answers
Does Dr. Seymour Maynard Bronstein accept patients with Providence Health Plan?
Yes, Dr. Seymour Maynard Bronstein is listed in-network for Providence Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Seymour Maynard Bronstein affiliation with hospitals?
Dr. Seymour Maynard Bronstein is affiliated with WALLOWA MEMORIAL HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. Seymour Maynard Bronstein treat?
Dr. Seymour Maynard Bronstein provides treatment for Abdominal Pain, Headache, Hot Flashes, Hyperlipidemia, Thalassemia, Urethritis. For the full list see this list.
Does Dr. Seymour Maynard Bronstein have affiliation with practices?
Dr. Seymour Maynard Bronstein is affiliated with Union Family Health Center. For the full list of practices see this list.
Where can you meet with Dr. Seymour Maynard Bronstein?
Dr. Seymour Maynard Bronstein's office is located at 900 Sunset Drive in La Grande, OR 97850.