Dr. Ellen M. Michaelson
- Gender: Female
- Experience: 39 years
- Graduated from: University Of Massachusetts Medical School
- Graduation year: 1982
- Sole propriator: No
- NPI: 1255364972
Dr. Ellen M. Michaelson MD
Hematologist
She is located at 2222 Northwest Lovejoy Street Suite 510 in Portland, OR 97210. Can help patients with the following: Cancer, Chronic Obstructive Pulmonary Disease (COPD), High Blood Pressure, Leukemia, Neutropenia, Pulmonary Embolism (PE). Her National Provider Identifier (NPI) number is 1255364972. Appointment can be made via the phone number (503) 274-0045. She is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Ellen Marion Michaelson, being an hematologist, 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. Ellen M. Michaelson.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Beta Thalassemia
- Bladder Control
- Blood Clots
- 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. Ellen M. Michaelson as in-network for the following 2026 plans.
Health plans
PacificSource Health Plans
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 9 plans from PacificSource Health Plans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Core Bronze HSA 7500 | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| Core Bronze HSA 8300 | EPO · Expanded Bronze | Tier One | Accepting new patients |
| Core Gold 1500 | EPO · Gold | Tier Two | Accepting new patients |
| Core Gold 3000 | EPO · Gold | Tier Two | Accepting new patients |
| Core Silver 4500 | EPO · Silver | Tier Two | Accepting new patients |
| Core Silver 7500 | EPO · Silver | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Bronze HSA Plan Core | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Gold Plan Core | EPO · Gold | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Silver Plan Core | EPO · Silver | Tier Two | 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. Ellen M. Michaelson 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. Ellen M. Michaelson is enrolled to bill Medicare as a Practitioner - Internal Medicine .
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.
Payments received
Drug payment
| Novo Nordisk | $105 |
Other
| Food and Beverage | $105 |
Studies
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated in 1982Additional Specialities
- Internist
Affiliated practices
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Questions & Answers
Does Dr. Ellen Marion Michaelson have affiliation with practices?
Dr. Ellen Marion Michaelson is affiliated with Cascade Physicians. For the full list of practices see this list.
Has Dr. Ellen Marion Michaelson affiliation with hospitals?
Dr. Ellen Marion Michaelson is affiliated with LEGACY GOOD SAMARITAN MEDICAL CENTER.
What conditions does Dr. Ellen Marion Michaelson treat?
Dr. Ellen Marion Michaelson provides treatment for Cancer, Chronic Obstructive Pulmonary Disease (COPD), High Blood Pressure, Leukemia, Neutropenia, Pulmonary Embolism (PE). For the full list see this list.
Where can you meet with Dr. Ellen Marion Michaelson?
Dr. Ellen Marion Michaelson's office is located at 2222 Northwest Lovejoy Street Suite 510 in Portland, OR 97210.
Does Dr. Ellen Marion Michaelson accept insurance?
Dr. Ellen Marion Michaelson is listed in-network for 9 ACA Marketplace (Obamacare/HealthCare.gov) plans from PacificSource Health Plans. See the Marketplace plans section for details.