Dr. Katherine A. Orellana

Pediatric Gastroenterology
HackenSack Meridian health
HMH - Pediatric Gastroenterology
155 Polifly Road, Suite 102, 
Hackensack, NJ 

HackenSack Meridian health
HMH - Pediatric Gastroenterology
155 Polifly Road, Suite 102, 
Hackensack, NJ 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Katherine Orellana is a Pediatric Gastroenterologist in Hackensack, New Jersey. Her top areas of expertise are Delayed Growth, Crohn's Disease, Gastroschisis, and Protein Deficiency.

Her clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Rowan University School Of Osteopathic Medicine
Residency
Morristown Medical Center
Specialties
Pediatric Gastroenterology
Licenses
Pediatric Gastroenterology in NY
Board Certifications
American Board Of Pediatrics
American Board Of Pediatrics
Fellowships
Babies and Children's Hospital
Children's Hospital at Montefiore
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
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
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

HMH - Pediatric Gastroenterology
155 Polifly Road, Suite 102, Hackensack, NJ 7601.
Call: 551-996-8840

Additional Areas of Focus

Dr. Orellana 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.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

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.


2 Total Publications

Partial Splenic Embolization Is a Safe and Effective Alternative in the Management of Portal Hypertension in Children.
Partial Splenic Embolization Is a Safe and Effective Alternative in the Management of Portal Hypertension in Children.
Journal: Journal of pediatric gastroenterology and nutrition
Published: March 26, 2019
View All 2 Publications
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With a rare combination of board certification in pediatric gastroenterology and a PhD in nutrition, Dr. Neal LeLeiko is an authority on the role of nutritional therapy as a component of treatment for children and adolescents with IBD and other digestive disorders. Dr. LeLeiko joined NewYork-Presbyterian Morgan Stanley Children's Hospital as Director of the Pediatric Inflammatory Bowel Disease (IBD) Program and as an Attending Physician. He joined the Columbia University faculty in the Division of Pediatric Gastroenterology, Nutrition and Liver Diseases as a Professor of Pediatrics. Dr. LeLeiko comes from The Warren Alpert Medical School of Brown University, where he was Professor of Pediatrics and Director, Division of Pediatric Gastroenterology, Nutrition and Liver Diseases at Hasbro Children’s Hospital. Before that he served as Chief of Pediatric Gastroenterology at The Mount Sinai School of Medicine in New York City for 23 years. Dr. Leleiko is highly rated in 6 conditions, according to our data. His top areas of expertise are Viral Gastroenteritis, Hemorrhagic Proctocolitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.

VIEW MORE Pediatric Gastroenterologists

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. Orellana's expertise for a condition
ConditionClose
        • Experienced
        • Crohn's Disease
          Dr. Orellana is
          Experienced
          . Learn about Crohn's Disease.
          See more Crohn's Disease experts
        • Delayed Growth
          Dr. Orellana is
          Experienced
          . Learn about Delayed Growth.
          See more Delayed Growth experts
        • Gastroschisis
          Dr. Orellana is
          Experienced
          . Learn about Gastroschisis.
          See more Gastroschisis experts
        • Protein Deficiency
          Dr. Orellana is
          Experienced
          . Learn about Protein Deficiency.
          See more Protein Deficiency experts
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