Dr. Ronald Villanueva, MD

Dr. Ronald Villanueva, MD

Endocrinology, Diabetes & Metabolism  ·  
Dr. Ronald Villanueva, MD is an endocrinology, diabetes & metabolism specialist in Toms River, NJ and has been practicing for 18 years. He graduated from University Of The Philippines Manila, College Of Medicine in 1993 and specializes in endocrinology, diabetes & metabolism and internal medicine.

1163 Route 37 W Ste A1

Toms River, NJ 08755

Contact Information

(732) 736-1000

Insurance Accepted

  • Aetna
  • Amerigroup (Wellpoint)
  • Amerihealth
  • AvMed
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • EmblemHealth
  • 9 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Villanueva

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Villanueva performs your care needs compared to other doctors.

Diabetes With Renal Manifestations
very high
more than 99% of peers
Hashimoto's Disease
very high
more than 99% of peers
very high
more than 99% of peers

Dr. Villanueva's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Villanueva "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."

2  Specialties

  • Endocrinology, Diabetes & Metabolism
  • Internal Medicine

2  Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Medical Specialties*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

62  Conditions Treated

Read Less

3  Procedures

  • Continuous Glucose Monitoring
  • Diabetes Counseling
  • Insulin Pump Therapy

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

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

0 Board Actions

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


  • University of The Philippines System / Institute of Health Science
    Undergraduate School | Graduated 1988
  • University Of The Philippines Manila, College Of Medicine
    Medical School | Graduated 1993
  • Montefiore Medical Center
    Internship Hospital | Completed 1995
  • Montefiore Medical Center
    Residency Hospital | Completed 1997
  • Mount Sinai Medical Center
    Fellowship Hospital | Completed 2000

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
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 profile.

Dr. Villanueva's Reviews

Likelihood to recommend Dr. Villanueva


Based on 15 reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend
Dr. Villanueva?
(Select your rating)
Average Wait Time
  • 10 – 15 minutes
Dr. Villanueva's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Ronald Villanueva, MD
RecentHighestLowestMost Helpful
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...Read More
Was this helpful?
thumbs up icon option4
thumbs down icon option17
×Post a ResponseAre you Dr. Ronald Villanueva, MD?
Very knowledgeable and friendly. I would highly recommend him!
Was this helpful?
thumbs up icon option27
thumbs down icon option6
×Post a ResponseAre you Dr. Ronald Villanueva, MD?

Leave a review

How was your experience with Dr. Villanueva?