Dr. Stephen S. Roberts
- Gender: Male
- Experience: 23 years
- Sole propriator: No
- NPI: 1154527604
Dr. Stephen S. Roberts M.D.
Oncologist
He is located at 3181 Southwest Sam Jackson Park Road in Portland, OR 97239. Can help patients with the following: Breast Cancer, Cervical Cancer, Gallbladder Cancer, Kidney Cancer, Ovarian Cancer, Prostate Cancer. His National Provider Identifier (NPI) number is 1154527604. Appointment can be made via the phone number (503) 418-5150. He also has a website where you can get more information. The website can be found at https://www.mskcc.org/cancer-care/doctors/stephen-roberts.
Conditions treated
Dr. Stephen S. Roberts, being an oncologist, 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. Stephen S. Roberts.
- Anal Cancer
- Basal Cell Carcinoma
- Bile Duct Cancer
- Bladder Cancer
- Bone Cancer
- Brain Cancer
- Breast Cancer
- Cancer
- Carcinoid Tumor
- Carcinoma
- Cervical Cancer
- Colon Cancer
- Esophageal Cancer
- Gallbladder Cancer
- Glioma
- Head and Neck Cancer
- Hodgkin's Disease
- Kidney Cancer
- Larynx Cancer
- Leukemia
- Liver Cancer
- Lung Cancer
- Melanoma
- Mesothelioma
- Nasopharyngeal Cancer
- Neoplasm
- Neuroblastoma
- Non-Hodgkin's Lymphoma (NHL)
- Oral Cancer
- Ovarian Cancer
- Pancreatic Cancer
- Penis Cancer
- Pheochromocytoma (PCC)
- Polycythemia
- Prostate Cancer
- Retinoblastoma
- Salivary Gland Cancer
- Sarcoma
- Skin Cancer
- Stomach Cancer
- Testicular Cancer
- Thymoma
- Thyroid Cancer
- Urethral Cancer
- Uterine Cancer
- Vaginal Cancer
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Stephen S. Roberts 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 |
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 |
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 7 plans from Providence Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect 1500 Gold | EPO · Gold | Connect | Not accepting new patients |
| Connect 6000 Silver | EPO · Silver | Connect | Not accepting new patients |
| Connect 9800 Bronze | EPO · Expanded Bronze | Connect | Not accepting 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. Stephen S. Roberts 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. Stephen S. Roberts is enrolled to bill Medicare as a Practitioner - Pediatric Medicine .
Bills through: University Professional Services
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.
Other ways to reach out
- Website: https://www.mskcc.org/cancer-care/doctors/stephen-roberts
- Facebook: https://www.facebook.com/memorialsloankettering
Looking for more Oncologists?
Out of the 28 oncologists in this region, here are 10 randomly selected ones for you to explore.
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- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
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- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
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- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Female
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
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- Address: 50 Leroy Street Potsdam, 13676, NY
- Gender: Male
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
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- Address: 4805 Northeast Glisan Street Suite 11N Portland, 97213, OR
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- Address: 875 Oak Street Southeast Suite 4030 Salem, 97301, OR
Questions & Answers
What conditions does Dr. Stephen S. Roberts treat?
Dr. Stephen S. Roberts provides treatment for Breast Cancer, Cervical Cancer, Gallbladder Cancer, Kidney Cancer, Ovarian Cancer, Prostate Cancer. For the full list see this list.
Where can you meet with Dr. Stephen S. Roberts?
Dr. Stephen S. Roberts's office is located at 3181 Southwest Sam Jackson Park Road in Portland, OR 97239.
Does Dr. Stephen S. Roberts accept insurance?
Dr. Stephen S. Roberts is listed in-network for 29 ACA Marketplace (Obamacare/HealthCare.gov) plans from Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan. See the Marketplace plans section for details.