Elsa Negrin, NP
Overview
Elsa Negrin is an Internal Medicine specialist and a Nurse Practitioner in East Windsor, New Jersey. Ms. Negrin has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Acne, Otitis, Ringworm, and Flu. Ms. Negrin is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
339 Princeton Hightstown Road, Building A, East Windsor, NJ 8512.
Additional Areas of Focus
Negrin has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Margaret Lewis is a Gastroenterologist and a Nurse Practitioner in Broomall, Pennsylvania. Ms. Lewis is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Celiac Disease, and Gas Bloat Syndrome.
Rappore
Yudelka Ivory, PMHNP-BC, NPYudelka is a board-certified Psychiatric Nurse Practitioner with Rappore, a group mental health practice.Yudelka is committed to partnering with patients in their healing journey and empowering each individual to engage in meaningful conversations that support their health and wellness goals.Bilingual in English and Spanish, she has extensive experience managing chronic conditions across diverse clinical settings. Yudelka earned her bachelor’s degree in psychology from Cornell University and her master’s degree in nursing from Columbia University, where she trained as a Family Nurse Practitioner. As part of an integrated primary care psychiatry model, she provided mental health care within primary care settings before completing an advanced certificate as a Psychiatric-Mental Health Nurse Practitioner at the University of Rochester in 2025. She is dual board-certified by the ANCC as a Family Nurse Practitioner (FNP-BC) and Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC). Outside of work, Yudelka enjoys hiking, knitting, and binge-watching veterinary shows. She appreciates the changing seasons and is passionate about supporting local communities. Dr. Ivory - Psychiatric Nurse Practitioner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Vulvovaginitis, Pelvic Inflammatory Disease, Acne, and Cellulitis.
Penn Princeton Primary Care Hamilton Square
Yvonne Berrio is an Internal Medicine specialist and a Nurse Practitioner in Hamilton Square, New Jersey. Ms. Berrio is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Vitamin B12 Deficiency, ALK-Positive Non-Small Cell Lung Cancer, Acne, and Otitis. Ms. Berrio is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers