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Dr. Diana Negreanu, MD

Dr. Diana Negreanu, MD

Endocrinology, Diabetes & Metabolism*
30+ years of experience

Dr. Diana Negreanu, MD is a diabetes & metabolism endocrinologist in Portland, OR and has over 30 years of experience in the medical field. Dr. Negreanu has extensive experience in Thyroid Disorders and Osteoporosis & Screening. She graduated from Universitatea De Medicina Si Farmacie Iuliu Hatieganu, Facultatea De Medicina in 1991. She is affiliated with medical facilities such as Providence Willamette Falls Medical Center and Providence Milwaukie Hospital. She is accepting new patients and telehealth appointments.

3.9 Star Rating
Based on 18 reviews 3.9 Star Rating (18 reviews)

Practice

5050 NE Hoyt St Ste 317 Portland, OR 97213
Telehealth available

Make an Appointment

(503) 256-4096

Hospital Highlight

Dr. Negreanu is affiliated with Providence Portland Medical Center Portland, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Negreanu specializes in the area of Diabetes, Metabolism & Endocrinology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
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Dr. Negreanu's Reviews

Likelihood to recommend Dr. Negreanu

3.9
18 ratings, 6 with a written review
5 star
72%
72%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
28%
28%

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Exactly what I needed to renew my faith in doctors
My visit with Dr Negreanu was just what I needed to renew my faith in allopathic doctors! She took ample time, was invested, and did not pressure toxic bone medicines on me. She has a very gentle and forward thinking approach to health and respected me as an active participant in my personal health journey! A++
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jamie Michaud – Jan 25, 2024
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FINALLY FELT LISTENED TO
OMG FINALLY A doctor who Listened to my symptoms and concerns then immediately addressed them. Very knowledgeable, empathetic, and kind. Answered questions that I have been chasing answers for for years. Ordered several tests that other specialists missed or poo poo-ed! Tests that if positive will answer years of symptoms, pain, stress etc. So very thankful I found this doctor.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
S Luke – Mar 31, 2022
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An accessible and knowledgeable specialist. Has vast knowledge and explains aspects of treatment. On a personal basis, she is compassionate and caring and interested in the well being of the patient. She is personable and I was impressed.
What went well
No results
What could be improved
No results
4 others found this helpful
Helpful
Apr 15, 2019
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I love Dr. Negreanu, she is very friendly & personable, she explains everything to me in ways I can understand. I feel like she really cares about her patients, and wants to find the best possible treatment plan for my needs and lifestyle.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Lesley in Portland, OR – Jan 22, 2019
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I was referred to Dr. Negreanu for gestational diabetes. I was pregnant and hormonal and anxious and pretty upset about my diagnosis and had a terrible attitude about it. However, I'm grateful to Dr. Negreanu for her care for me. I had a few high numbers, but Dr. Negreanu took a practical approach, rather than jumping to put me on medication. I was able to be diet controlled and delivered a very healthy baby. If I need an endorcrinologist in the future, I'll definitely see Dr. Negreanu!
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Mar 27, 2018
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The opposite of patient-centered care. You are a number on a page to this doctor, especially if you are seeing her for Hashimotos. Wasted 7 years of my life going here, but she won't listen to symptoms, no real exam, TSH is all she cares about. I complained of symptoms for 3 years and each time I was told it was something else. Depression is a symptom of Hashimoto's and I was told repeatedly to take antidepressants or see a counselor, ditto other complaints. Not wasting my time here anymore.
What went well
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
13 others found this helpful
Helpful
Roxanne in Portland, OR – Jun 17, 2017
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Know Before You Go

About Me

biography

Dr. Diana Negreanu, MD is a diabetes & metabolism endocrinologist in Portland, OR and has over 30 years of experience in the medical field. Dr. Negreanu has extensive experience in Thyroid Disorders and Osteoporosis & Screening. She graduated from...read more

  • Endocrinology, Diabetes & Metabolism

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ohsu

    Fellowship Hospital, 2007

  • Danbury Hospital

    Residency Hospital, 2004

  • Universitatea De Medicina Si Farmacie Iuliu Hatieganu, Facultatea De Medicina

    Medical School, 1991
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Diabetes, Metabolism & Endocrinology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Thyroid Eye Disease

Locations

Practice

Office5050 NE Hoyt St Ste 317 Portland, OR 97213
1

Affiliated Hospitals

  • Providence Portland Medical Center

    4805 NE Glisan St
    Portland, OR 97213
    Recipient of 8
    hospital awards

    Outstanding Patient Experience Award™ (2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    81%
    Patients said that doctors always listened to them and explained things well

    5% higher than the national average

    View all patient feedback

  • Providence Milwaukie Hospital

    10150 SE 32nd Ave
    Milwaukie, OR 97222

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    2% higher than the national average

    79%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback

  • Providence Willamette Falls Medical Center

    1500 Division St
    Oregon City, OR 97045
    Recipient of 8
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Critical Care Excellence Award™ (2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality