Dr. Jonathan A. Rettmann
- Gender: Male
- Experience: 24 years
- Graduated from: Ohio State University College Of Medicine
- Graduation year: 1997
- Sole propriator: Yes
- NPI: 1558478255
Dr. Jonathan A. Rettmann M.D.
Cardiothoracic Surgeon
He is located at 10180 Southeast Sunnyside Road Pulmonology Department Kaiser Sunnyside Medical Office in Clackamas, OR 97015. Can help patients with the following: Achalasia, Aortic Stenosis, Collapsed Lung, Heart Disease, Thoracic Outlet Syndrome (TOS), Ventricular Septal Defect (VSD). His National Provider Identifier (NPI) number is 1558478255. Appointment can be made via the phone number (503) 813-3860. He also has a website where you can get more information. The website can be found at https://healthy.kaiserpermanente.org/health/poc?uri=my-doctor:dynamic&id=4815107&kpSearch=. He is affiliated with 1 hospitals.
Conditions treated
Dr. Jonathan Allyn Rettmann, being an cardiothoracic surgeon, 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. Jonathan A. Rettmann.
- Achalasia
- Aortic Dissection
- Aortic Stenosis
- Collapsed Lung
- Heart Disease
- Thoracic Outlet Syndrome (TOS)
- Ventricular Septal Defect (VSD)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Jonathan A. Rettmann as in-network for the following 2026 plans.
Health plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
Show all 9 plans from Kaiser Permanente
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Bronze 6000 | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP OR Bronze HSA 7100 | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP OR Gold 0 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Gold 1750 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Silver 3000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP OR Silver 4000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Bronze Plan | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Gold Plan | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Silver Plan | EPO · Silver | Tier One Referral Required | Accepting new patients |
Dental plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Family Dental - $100 Ded | EPO · Low | Tier One Referral Required | Accepting new patients |
| KP OR Family Dental - $1000 | EPO · Low | Tier One Referral Required | Accepting new patients |
| KP OR Family Dental - $1000/$50 Ded | EPO · High | Tier One Referral Required | 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. Jonathan A. Rettmann 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. Jonathan A. Rettmann is enrolled to bill Medicare as a Practitioner - Critical Care (intensivists) (also registered under: Practitioner - Pulmonary Disease, Practitioner - Internal Medicine) .
Bills through: Kaiser Foundation Health Plan Of The Northwest
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
| Genentech | $13 |
Other
| Food and Beverage | $14 |
Studies
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated in 1997Other ways to reach out
- Website: https://healthy.kaiserpermanente.org/health/poc?uri=my-doctor:dynamic&id=4815107&kpSearch=
Looking for more Cardiothoracic Surgeons?
Out of the 11 cardiothoracic surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Yale-New Haven Hospital 20 York Street # T-209 New Haven, 6510, CT
- Gender: Male
- Address: 10180 Southeast Sunnyside Road Clackamas, 97015, OR
- Gender: Female
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Male
- Address: 10180 Southeast Sunnyside Road Clackamas, 97015, OR
- Gender: Male
- Address: 10180 Southeast Sunnyside Road Clackamas, 97015, OR
- Gender: Male
- Address: C-212, Box 356340 1959 Northeast Pacific Street Seattle, 98195, WA
- Gender: Male
- Address: 3181 Southwest Sam Jackson Park Road Portland, 97239, OR
- Gender: Male
- Address: 10100 Southeast Sunnyside Road Clackamas, 97015, OR
- Gender: Male
- Address: 10180 Southeast Sunnyside Road Clackamas, 97015, OR
Questions & Answers
Does Dr. Jonathan Allyn Rettmann accept insurance?
Dr. Jonathan Allyn Rettmann is listed in-network for 12 ACA Marketplace (Obamacare/HealthCare.gov) plans from Kaiser Permanente. See the Marketplace plans section for details.
Where can you meet with Dr. Jonathan Allyn Rettmann?
Dr. Jonathan Allyn Rettmann's office is located at 10180 Southeast Sunnyside Road Pulmonology Department Kaiser Sunnyside Medical Office in Clackamas, OR 97015.
Has Dr. Jonathan Allyn Rettmann affiliation with hospitals?
Dr. Jonathan Allyn Rettmann is affiliated with KAISER SUNNYSIDE MEDICAL CENTER.
What conditions does Dr. Jonathan Allyn Rettmann treat?
Dr. Jonathan Allyn Rettmann provides treatment for Achalasia, Aortic Stenosis, Collapsed Lung, Heart Disease, Thoracic Outlet Syndrome (TOS), Ventricular Septal Defect (VSD). For the full list see this list.