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Dr. Diana Negreanu, MD

Endocrinology, Diabetes & Metabolism*
3.9 (18)
Map Pin Small Portland, OR
Accepting new patients
33 years of experience

Offers telehealth

Overview of Dr. Diana Negreanu, MD

Dr. Diana Negreanu, MD is an Endocrinology, Diabetes & Metabolism Specialist in Portland, OR. They specialize in Endocrinology, Diabetes & Metabolism, has 33 years of experience, and is board certified in Diabetes, Metabolism & Endocrinology. They graduated from Universitatea De Medicina Si Farmacie Iuliu Hatieganu, Facultatea De Medicina and is affiliated with Providence Portland Medical Center, Providence St. Vincent Medical Center, Providence Willamette Falls Medical Center and Providence Milwaukie Hospital. Dr. Negreanu, completed a residency at Danbury Hospital. Patients rated Dr. Negreanu an average 3.9 star rating.

Dr. Negreanu works at Practice in Portland, OR. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Negreanu's Office Locations

  1. 1
    Office
    5050 NE Hoyt St Ste 317, Portland, OR 97213 Icon Directions Right Arrow Directions Phone Icon (503) 256-4096

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Providence Portland Medical Center
  • Providence St. Vincent Medical Center
  • Providence Willamette Falls Medical Center
  • Providence Milwaukie Hospital

Experience & Treatment Frequency

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What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

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HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Thyroiditis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Thyroiditis
Adrenal Gland Diseases
Adrenal Insufficiency
Calcium Metabolism Disorders
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Dyslipidemia
Endocrine Gland Cancer
Goiter
  • View other providers who treat Goiter
Hashimoto's Disease
Hyperlipidemia
Hyperparathyroidism
Hyperthyroidism
Hypogonadism
Hypoparathyroidism
Hypopituitarism
Hypothyroidism
Lipid Disorders
Mineral Metabolism Disorders
Osteoporosis
Parathyroid (Gland) Disease
Primary Hyperparathyroidism
Testicular Dysfunction
Thyroid Nodule
Thyrotoxicosis
Vitamin D Deficiency
Vitamin_Deficiency
Thyroid Hormone Replacement
Acromegaly and Gigantism
Adrenal Gland Cancer
Benign Pituitary Gland Tumor
Benign Tumor
Bone Disorders
Cancer
  • View other providers who treat Cancer
Congenital Adrenal Hyperplasia (CAH)
Cushing's Syndrome
Diabetes Insipidus
Diabetic Ketoacidosis
Diabetic Retinopathy
Female Infertility
Gestational Diabetes
Graves' Disease
Growth Hormone Deficiency
Hyperaldosteronism
Hypercalcemia
Hyperprolactinemia
Hypokalemia
Hypothalamus Cancer
Iron Metabolism Disorders
Leg and Foot Ulcers
Multiple Endocrine Neoplasia
Multiple Endocrine Neoplasia, Type 1 (MEN 1)
Neuroendocrine Tumors
Osteopenia
Overweight
Perimenopause
Pheochromocytoma
Pituitary Gland Cancer
Pituitary Tumor
Polycystic Ovarian Syndrome
Primary Adrenocortical Insufficiency
Renal Hyperparathyroidism
Secondary Hyperparathyroidism
Secondary Hypertension
Subacute Thyroiditis
Thyroid Cancer
Thyroid Cyst
Thyroid Disease
Thyroid Goiter
Thyrotoxicosis Factitia
Vitamin B12 Anemia
ACTH (Cosyntropin) Stimulation Test
Cholesterol Screening
Dexamethasone Suppression Test
Diabetes Counseling
Diabetes Screening
Diabetic Evaluation
Dynamic Endocrine Function Test
Oral Glucose Tolerance Test
Thyroid Nodule Evaluation
Thyroid Scan
Thyroid Screening
Ultrasound, Thyroid
VAP Lipid Testing
Water Deprivation Test
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Commercial Insurance Company
    • Coventry Health Care
    • First Choice Health
    • First Health
    • Health Net
    • HealthSmart
    • Humana
    • LifeWise
    • Midwest Health Plan
    • MultiPlan
    • PacificSource
    • Premera Blue Cross
    • Providence Health Plans
    • Regence Blue Cross Blue Shield
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    3.9
    Average provider rating
    Based on 18 ratings
    Patient Ratings (18)
    5 Star
    (13)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (5)
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    Dr. Negreanu's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Negreanu

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Diana Negreanu, MD

    Specialties*
    • Endocrinology, Diabetes & Metabolism

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 33 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1538282447
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • OHSU
    Fellowship
    Residency
    • Danbury Hospital
    Residency
    Medical Education
    • Universitatea De Medicina Si Farmacie Iuliu Hatieganu, Facultatea De Medicina
    Medical Education
    Board Certifications
    • Diabetes, Metabolism & Endocrinology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Diana Negreanu, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Negreanu is offering online scheduling or call the provider’s office for more information.

    Dr. Negreanu has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    18 patients have reviewed Dr. Negreanu. The overall rating for this provider is 3.9. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Negreanu.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Negreanu, there are benefits to both methods. A person calling to schedule an with Dr. Negreanu appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Negreanu, or would you like to choose another provider and have an online appointment right now?
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    (503) 256-4096

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