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Summary
Dr. Marissa Kellogg is a neurologist and neurological surgeon who combines expertise in both the medical and surgical treatment of neurological conditions. She earned her medical degree from Rutgers New Jersey Medical School and has been practicing for 17 years. Dr. Kellogg speaks both English and Chinese, allowing her to serve a diverse patient population.
Dr. Kellogg practices at Oregon Health and Science University Hospital, Portland VA Medical Center, and OHSU Doernbecher Children's Hospital in Portland, Oregon. She specializes in treating patients with altered consciousness, changes in mental status, and decreased alertness. Her expertise includes performing electroencephalograms to help diagnose and monitor brain activity in patients with neurological concerns.
Dr. Kellogg practices at Oregon Health and Science University Hospital, Portland VA Medical Center, and OHSU Doernbecher Children's Hospital in Portland, Oregon. She specializes in treating patients with altered consciousness, changes in mental status, and decreased alertness. Her expertise includes performing electroencephalograms to help diagnose and monitor brain activity in patients with neurological concerns.
Overview based on verified provider data
Quick Facts
- 17 years of experience
- speaks English, Chinese
- Rutgers New Jersey Medical School
- 2 specialties
- 2 areas of expertise
- 2 board certifications
- 3 hospital affiliations
- 2 office locations
- Female
Office Locations
Dr. Marissa Anne Kellogg has 2 locationsOregon Health And Science University Hospital
3181 Sw Sam Jackson Park RdPortland, OR 97239 Tel: (503) 494-8311
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Dr. Marissa Anne Kellogg, MD | Dr. Noah Max Yaffe | Dr. Jefferson Willard Overlin | Dr. Linda Ganzini, MD |
| Neurology | Neurological Surgery | Neurological Surgery | Geriatric Medicine |
| 17 Years of Experience | 3 Years of Experience | 42 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Chinese | |||
| Portland , OR | Portland , OR | Portland , OR | Portland , OR |
| Med School: Rutgers New Jersey Medical School | Med School: Virginia Commonwealth University School Of Medicine | Med School: OREGON HEALTH & SCIENCE UNIVERSITY SCHOOL OF MEDICINE | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Marissa Anne Kellogg
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Marissa Anne Kellogg has the following 2 specialties
Specialty Expertise
Dr. Marissa Anne Kellogg has the following 2 areas of expertise
Certifications, License, & Education
17 Years Experience
Dr. Marissa Anne Kellogg holds an expired medical license in the state of Oregon.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Medical School
Graduated from Rutgers New Jersey Medical School in 2009.
NPI Number
Dr. Kellogg's NPI number is 1063642973.
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Frequently Asked Questions
- Is Dr. Marissa Kellogg accepting new patients?
- Dr. Marissa Kellogg has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Marissa Kellogg accept my insurance?
- You can see the insurance plans that Dr. Marissa Kellogg accepts on their Vitals profile.
- What languages does Dr. Marissa Kellogg speak?
- Dr. Marissa Kellogg speaks English and Chinese.
- Which hospitals is Dr. Marissa Kellogg affiliated with?
- Dr. Marissa Kellogg is affiliated with Oregon Health And Science University Hospital, Portland Va Medical Center, and Ohsu Doernbecher Childrens Hospital.
- Does Dr. Marissa Kellogg accept virtual/telehealth appointments?
- Dr. Marissa Kellogg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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