4.1
20 Ratings with 2 written Reviews
Summary
Dr. James Neifing treats hyperglycemic emergency, high blood sugar in children, and hyperglycemia, and has practiced endocrinology, diabetes and metabolism, and internal medicine for 40 years. He is affiliated with Legacy Good Samaritan Medical Center and speaks English and Spanish.
He completed his residency at Legacy Health System and practices in Portland, Oregon. Patients on Vitals rate Dr. Neifing 4.1 out of 5.
He completed his residency at Legacy Health System and practices in Portland, Oregon. Patients on Vitals rate Dr. Neifing 4.1 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 40 years of experience
- speaks English, Spanish
- Legacy Health System
- 2 written reviews
- 2 specialties
- 15 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Portland Diabetes And Endocrinology Center Pc
9135 SW Barnes Rd Ste 985Portland, OR 97225 Tel: (503) 274-4884
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. James Lester Neifing, MD | Weronika Maria Zielinska | Gordon George Yenokida | Elizabeth Alice Gates Peijnenburg |
| Endocrinology, Diabetes & Metabolism | Anesthesiology | Critical Care Medicine | Anesthesiology |
| Accepts New Patients | |||
| 40 Years of Experience | 18 Years of Experience | 51 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Portland , OR | Portland , OR | Lake Oswego , OR | Bellevue , WA |
| Med School: University Of Illinois At Chicago College Of Medicine | Med School: Mayo Clinic Alix School Of Medicine | Med School: University Of California Davis School Of Medicine | Med School: Johns Hopkins University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Lester Neifing
Medical Specialties
Dr. James Lester Neifing has the following 2 specialties
Specialty Expertise
Dr. James Lester Neifing has the following 15 areas of expertise
Certifications, License, & Education
40 Years Experience
Dr. James Lester Neifing 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
Residency
Completed their residency at Legacy Health System.
Medical School
Graduated from University Of Illinois At Chicago College Of Medicine in 1986.
NPI Number
Dr. Neifing's NPI number is 1437207941.
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Frequently Asked Questions
- Is Dr. James Neifing accepting new patients?
- Dr. James Neifing is accepting new patients on Vitals. View Dr. James Neifing's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. James Neifing?
- You can find contact information for Dr. James Neifing here on Vitals.
- Does Dr. James Neifing accept my insurance?
- You can see the insurance plans that Dr. James Neifing accepts on their Vitals profile.
- Where is Dr. James Neifing's office located?
- Dr. James Neifing's office is located at 9135 SW Barnes Rd Ste 985, Portland, OR, 97225.
- Which hospitals is Dr. James Neifing affiliated with?
- Dr. James Neifing is affiliated with Legacy Good Samaritan Medical Center.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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