Marianna Nicoletta Gentile, DO

Pediatric Endocrinology • 2 Locations

5 out of 5,

Accepting new patients

HMH - Pediatric Endocrinology / Gastroenterology - Neptune

19 Davis Avenue, Floor 5 Neptune, NJ 07753

Phone

732-776-4860

Dr. Marianna Nicoletta-Gentile is a pediatric endocrinologist who provides specialty care for multiple acute and chronic endocrine disorders. This includes diabetes, pubertal development, growth and thyroid disease. She strives to provide her patients and families with compassion and comprehensive care. She has a particular interest in obesity and weight management as well as both type and type 2 diabetes.

Philosophy of Care

My care philosophy is to provide the most comprehensive care for my patients and families. Many endocrine disorders involve continuity of care, therefore I am passionate about working closely with my patients and families to develop the best possible care plan in both acute and chronic settings.

Publications

Are Weight-loss Drugs Safe for Kids?

Provider Information

Specialties

Pediatric Endocrinology

Languages

English

Age groups seen

Children

Teens

Hospital affiliations

Hackensack Meridian Medical Group

Jersey Shore University Medical Center

Education

Children's Hospital at Montefiore

Fellowship, Pediatric Endocrinology, 2013

Cohen Children's Medical Center

Residency, Pediatrics, 2010

New York College of Osteopathic Medicine

Medical Education

Certifications

Pediatrics - American Board of Pediatrics - 2011

Verified Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

5 out of 5

78 ratings,

12 reviews

12/2/2025

We LOVE Dr Nicoletta. Please please please do something about the parking situation and the valet. Its always a disaster even trying to park in the garage!!

11/21/2025

The doctor is excellent.

11/11/2025

I feel very confident in the care they provide and highly recommend.

10/16/2025

The care given to my doctor, for my it was excellent, I went out happy with my daughter. Thank you.

10/3/2025

Thr staff and the doctor are very helpful and very nice.