0 reviews
Summary
Dr. Marion Diermayer specializes in internal medicine, bringing 38 years of experience to her practice in Springfield, Oregon. She earned her medical degree from the prestigious David Geffen School of Medicine at UCLA, establishing a strong foundation for her decades-long career in patient care. Her extensive experience allows her to provide comprehensive medical care for adult patients across a wide range of health conditions.
Dr. Diermayer is affiliated with McKenzie Willamette Medical Center and PeaceHealth Sacred Heart Medical Center at Riverbend, both located in Springfield. She focuses on diagnosing and treating digestive health issues, including colon polyps and stomach discomfort. Her expertise includes performing colonoscopies and endoscopic procedures to examine the upper and lower digestive tract, helping patients maintain their gastrointestinal health through both preventive screening and treatment of existing conditions.
Dr. Diermayer is affiliated with McKenzie Willamette Medical Center and PeaceHealth Sacred Heart Medical Center at Riverbend, both located in Springfield. She focuses on diagnosing and treating digestive health issues, including colon polyps and stomach discomfort. Her expertise includes performing colonoscopies and endoscopic procedures to examine the upper and lower digestive tract, helping patients maintain their gastrointestinal health through both preventive screening and treatment of existing conditions.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 38 years of experience
- 4 insurance plans accepted
- David Geffen School Of Medicine At Ucla
- 1 specialty
- 2 hospital affiliations
- 3 office locations
- Female
Office Locations
Dr. Marion Diermayer has 3 locationsVolunteers In Medicine Clinic
2260 Marcola RdSpringfield, OR 97477 Tel: (541) 685-1800
Mon9:00 am - 5:00 pm
Tue1:30 pm - 8:30 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
FriClosed
SatClosed
SunClosed
Peacehealth Sacred Heart Medical Center At Riverbend
3333 Riverbend DrSpringfield, OR 97477 Tel: (541) 222-7300
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Marion Diermayer | Dr. Annie Seapan Mack, MD | Dr. Adama Diarra, DO | Dr. Ying Long, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 38 Years of Experience | 14 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English, French, Bambara | ||
| Springfield , OR | Portland , OR | Tigard , OR | Portland , OR |
| Med School: David Geffen School Of Medicine At Ucla | Med School: University of Texas Health Science Center at San Antonio | Med School: Arizona College of Osteopathic Medicine | Med School: Xiangya School Of Medicine Central South University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Marion Diermayer
Medical Specialties
Dr. Marion Diermayer has the following specialty
Certifications, License, & Education
38 Years Experience
MEDICAL LICENSE
Medical Doctor, Oregon, 2025, Expired
EDUCATION & TRAINING
Medical School
David Geffen School Of Medicine At UclaGraduated in 1988
Similar Doctors
Frequently Asked Questions
- Does Dr. Marion Diermayer accept virtual/telehealth appointments?
- Dr. Marion Diermayer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Marion Diermayer?
- You can find contact information for Dr. Marion Diermayer here on Vitals.
- Where is Dr. Marion Diermayer's office located?
- Dr. Marion Diermayer's office is located at 2260 Marcola Rd, Springfield, OR, 97477.
- Which hospitals is Dr. Marion Diermayer affiliated with?
- Dr. Marion Diermayer is affiliated with Mckenzie Willamette Medical Center and Peacehealth Sacred Heart Medical Center At Riverbend.
- Does Dr. Marion Diermayer accept my insurance?
- You can see the insurance plans that Dr. Marion Diermayer accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.







