Ruth L. Milanaik
Experienced in PIK3CA-Related Overgrowth Spectrum

Dr. Ruth L. Milanaik

Developmental and Behavioral Pediatrics
Northwell Health
Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1983 Marcus Avenue
1983 Marcus Avenue, Suite 130, 
Lake Success, NY 
On Staff At

Experienced in PIK3CA-Related Overgrowth Spectrum
Northwell Health
Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1983 Marcus Avenue
1983 Marcus Avenue, Suite 130, 
Lake Success, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Ruth Milanaik is a Developmental and Behavioral Pediatrics provider in Lake Success, New York. Dr. Milanaik is rated as an Experienced provider by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. Her top areas of expertise are Malabsorption and PIK3CA-Related Overgrowth Spectrum.

Her clinical research consists of co-authoring 53 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
New York College Of Osteopathic Medicine
Residency
NYU Langone Hospital Long Island
Specialties
Developmental and Behavioral Pediatrics
Licenses
Developmental - Behavioral Pediatrics in NY
Board Certifications
American Board Of Pediatrics
American Board Of Pediatrics/Developmental-Behavioral
Fellowships
Cohen Children's Medical Center
Hospital Affiliations
North Shore University Hospital
Hofstra/Northwell School Of Medicine/Nursing
Long Island Jewish Medical Center
Languages Spoken
English
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health First
  • HMO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northwell Health
  • INSURANCE PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 6 Less Insurance Carriers -

Locations

Cohen Children's Northwell Health Physician Partners Pediatric Specialists at Lake Success, 1983 Marcus Avenue
1983 Marcus Avenue, Suite 130, Lake Success, NY 11042
Call: 516-802-6100

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


53 Total Publications

Navigating nature's remedies: herbal and botanically derived complementary alternative medicine for children.
Navigating nature's remedies: herbal and botanically derived complementary alternative medicine for children.
Journal: Current opinion in pediatrics
Published: August 18, 2025
View All 53 Publications
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Languages Spoken:
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See accepted insurances

Anna Alshansky is a Developmental and Behavioral Pediatrics specialist and a Neurologist in Yorktown Hts, New York. Dr. Alshansky is rated as an Advanced provider by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. Her top areas of expertise are Transient Tic Disorder, Tension Headache, Spasmus Nutans, and Stereotypic Movement Disorder.

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Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1983 Marcus Avenue

1983 Marcus Avenue, Suite 130, 
Lake Success, NY 
 (0.1 miles away)
516-802-6100
Languages Spoken:
English, Greek
See accepted insurances

Helen Papaioannou is a Developmental and Behavioral Pediatrics provider in Lake Success, New York. Dr. Papaioannou is rated as an Experienced provider by MediFind in the treatment of PIK3CA-Related Overgrowth Spectrum. Her top areas of expertise are Oppositional Defiant Disorder (ODD), PIK3CA-Related Overgrowth Spectrum, and Baller-Gerold Syndrome.

VIEW MORE PIK3CA-RELATED OVERGROWTH SPECTRUM DOCTORS

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

Find Dr. Milanaik's expertise for a condition
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        • Experienced
        • Malabsorption
          Dr. Milanaik is
          Experienced
          . Learn about Malabsorption.
          See more Malabsorption experts
        • PIK3CA-Related Overgrowth Spectrum
          Dr. Milanaik is
          Experienced
          . Learn about PIK3CA-Related Overgrowth Spectrum.
          See more PIK3CA-Related Overgrowth Spectrum experts
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