Dr. Ronald B. Villanueva, MD

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Dr. Ronald B. Villanueva, MD

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Endocrinology, Diabetes & Metabolism | Male

Oscar T Ortiz MD PC 1163 Route 37 W Ste A1, Toms River, NJ 08755 Get Directions
(732) 736-1000

Learn about this Doctor

Care Philosophy

As an endocrinologist, I believe in treating the whole person and not just the disease. I believe that I need to listen to patients fully, before I can arrive at a proper diagnosis. I will take into consideration the patient's input before we formulate a plan of treatment.Read more

Dr. Villanueva's Experience

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Experience Match

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Specialties

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Education

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Villanueva

Dr. Villanueva accepts 18 insurance carriers

Affiliated Hospitals

Hospital Quality

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Dr. Villanueva's Reviews

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Likelihood of recommending Dr. Villanueva to family and friends
4.9
based on 14 total surveys (2 with reviews)
Key Survey Insights
  • Trustworthiness
     (14)
  • Helpfulness
     (14)
  • Staff
     (14)
  • Scheduling
     (14)
Experience with Dr. Villanueva
  • Level of trust in provider's decisions
     (14)
  • How well provider explains medical condition(s)
     (14)
  • How well provider listens and answers questions
     (14)
  • Spends appropriate amount of time with patients
     (14)
Dr. Villanueva's Office & Staff
  • Ease of scheduling urgent appointments
     (14)
  • Office environment, cleanliness, comfort, etc.
     (14)
  • Staff friendliness and courteousness
     (14)
  • Total wait time (waiting & exam rooms)
    10 – 15 minutes (14)
Open Full Survey+
in Grove city Ohio 43123 |
I'm not sure if this is the same doctor but a dr Villanueva saved my daughters arm. She fell out of a tree putting a bird feeder she made in school up in our tree. It may have been 1979 or around that time. We were taken to lake west hospital by ambulance. She now lives in Columbus but we would like to find this doctor and thank him. He had an office at Shoregate but I'm not sure if he is still there. We will continue to look.
NJ |
Very knowledgeable and friendly. I would highly recommend him!
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Specialties

  • Endocrinology, Diabetes & Metabolism
  • Internal Medicine

Board Certifications

Why It Matters: Dr. Villanueva's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Craniopharyngioma
  • Cushing's Syndrome
  • Diabetes
  • Diabetes Coma
  • Diabetes Insipidus
  • Diabetes Ketones
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Endocrine Disorders
  • Goiter
  • Graves' Disease
  • Hashimoto's Disease
  • Hormone Imbalance
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Phosphorus Metabolism Disorders
  • Polycystic Ovarian Syndrome
  • Proteinuria
  • Testicular Dysfunction
  • Testosterone Deficiency
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroid Nodule
  • Thyroiditis
  • Vitamin D Deficiency

Procedures Performed

  • Continuous Glucose Monitoring
  • Diabetes Counseling
  • Insulin Pump Therapy

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New Jersey.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Education

  • Medical School
    University Of The Philippines Manila, College Of Medicine

    Graduated in 1993

  • Internship Hospital
    Montefiore Medical Center

    Completed in 1995

  • Residency Hospital
    Montefiore Medical Center

    Completed in 1997

  • Fellowship Hospital
    Mount Sinai Medical Center

    Completed in 2000

  • Undergraduate School
    University Of The Philippines System / Institute Of Health Science

    Graduated in 1988

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Villanueva has no media or publications listed.

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Villanueva does not have any memberships or affiliations listed. If you are Dr. Villanueva and would like to add memberships or affiliations, please update your free profile.

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Dr. Villanueva's experience matches your search based on the following criteria:

  • Based on total number of patients treated over the last 12 months
  • Specializes in Endocrinology, Diabetes & Metabolism
  • Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found
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Why Does Experience Matter?

Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

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Patient Satisfaction Results for Dr. Villanueva

Overall Patient Satisfaction Score

Dr. Villanueva's Office & Staff

Ease of scheduling urgent appointments
Office environment, cleanliness, comfort, etc.
Staff friendliness and courteousness
Total wait time (waiting & exam rooms)
10 – 15 minutes

Experience with Dr. Villanueva

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

Dr. Villanueva's Care Philosophy

As an endocrinologist, I believe in treating the whole person and not just the disease. I believe that I need to listen to patients fully, before I can arrive at a proper diagnosis. I will take into consideration the patient's input before we formulate a plan of treatment.