Dr. John M. Holland
- Gender: Male
- Experience: 32 years
- Graduated from: Washington University School Of Medicine
- Graduation year: 1989
- Sole propriator: No
- NPI: 1104834662
Dr. John M. Holland MD
Radiation Oncologist
He is located at 3181 Southwest Sam Jackson Park Road Kpv4 in Portland, OR 97239. Can help patients with the following: Bladder Cancer, Breast Cancer, Cancer, Cervical Cancer, Cushing's Syndrome, Lung Cancer. His National Provider Identifier (NPI) number is 1104834662. Appointment can be made via the phone number (503) 494-8756. He is affiliated with 3 hospitals.
Conditions treated
Dr. John Michael Holland, being an radiation 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. John M. Holland.
- Acoustic Neuroma
- Anal Cancer
- Bladder Cancer
- Bone Cancer
- Brain Cancer
- Breast Cancer
- Cancer
- Cervical Cancer
- Colon Cancer
- Cushing's Syndrome
- Hodgkin's Disease
- Leukemia
- Liver Cancer
- Lung Cancer
- MRI
- Penis Cancer
- Prostate Cancer
- Salivary Gland Cancer
- Sarcoma
- Testicular Cancer
- Vaginal Cancer
Procedures Performed by Dr. John M. Holland
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John M. Holland 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 |
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. John M. Holland 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. John M. Holland is enrolled to bill Medicare as a Practitioner - Radiation Oncology .
Bills through: North Bend Medical Center Inc
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
| Mevion Medical Systems | $211 |
| E.R. Squibb \u0026 Sons | $194 |
Other
| Food and Beverage | $406 |
Studies
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1989Additional Specialities
- Radiologist
Affiliated hospitals
Looking for more Radiation Oncologists?
Out of the 14 radiation 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
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- Address: 12535 Southeast 82nd Avenue Happy Valley, 97015, OR
- Gender: Male
- 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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Questions & Answers
Has Dr. John Michael Holland affiliation with hospitals?
Dr. John Michael Holland is affiliated with OHSU HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. John Michael Holland treat?
Dr. John Michael Holland provides treatment for Bladder Cancer, Breast Cancer, Cancer, Cervical Cancer, Cushing's Syndrome, Lung Cancer. For the full list see this list.
Does Dr. John Michael Holland accept patients with Moda Health Plan, Inc.?
Yes, Dr. John Michael Holland is listed in-network for Moda Health Plan, Inc. through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. John Michael Holland?
Dr. John Michael Holland's office is located at 3181 Southwest Sam Jackson Park Road Kpv4 in Portland, OR 97239.