KO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Orellana, Pediatric Gastroenterologist in Hackensack, NJ?
Dr. Katherine Orellana, DO is a Pediatric Gastroenterologist, who primarily practices in Hackensack, NJ with 2 additional practice locations. She is board certified. Dr. Orellana is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Orellana’s office.
Is Dr. Orellana board certified as a Pediatric Gastroenterologist?
Yes, Dr. Katherine Orellana, DO is board certified by the American Board of Pediatrics
What languages does Dr. Orellana speak?
Dr. Orellana and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pediatric Gastroenterologist like Dr. Orellana typically treat?
As a Pediatric Gastroenterologist, Dr. Orellana diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Orellana. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- High Liver Enzymes
- ALT Blood Test
- AST Test
- Elevated ALT
- Elevated AST
- Abnormal liver function test
ICD-10 Codes:
- R7401: Elevation of levels of liver transaminase levels
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Fatty Liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
Also known as:
- Failure to Thrive in Children
- Growth Disorder
- Poor growth in children
- Childhood growth problems
- Infant growth failure
ICD-10 Codes:
- R6251: Failure to thrive (child)
Also known as:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
Also known as:
- Vomiting
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
ICD-10 Codes:
- R1110: Vomiting, unspecified
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
What procedures does a Pediatric Gastroenterologist like Dr. Orellana typically perform?
As a Pediatric Gastroenterologist, Dr. Orellana performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Orellana. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Does Dr. Orellana accept my insurance?
Dr. Orellana accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Orellana accept in Hackensack, NJ?
Dr. Orellana in Hackensack, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Horizon BlueCross BlueShield
National Benefit Fund
Nippon Life Insurance Company of America
State of New Jersey
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Orellana's office located?
What is Dr. Orellana's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Orellana's National Provider Identifier (NPI) number is 1265643068.
What common questions do patients ask about Dr. Orellana?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Orellana
What is Dr. Katherine Orellana's specialty?
Dr. Orellana is a Pediatric Gastroenterologist near Hackensack, NJ.
What does a Pediatric Gastroenterologist do?
A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs.
Is this Dr. Katherine Orellana affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Orellana is affiliated with Hackensack University Medical Center, Englewood Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric Gastroenterologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Katherine Orellana accepting new patients in Hackensack, NJ?
Yes, Dr. Katherine Orellana is accepting new patients at this time.
Does Dr. Katherine Orellana offer online booking?
Please contact Dr. Orellana's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Katherine Orellana?
Please contact Dr. Orellana's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Katherine Orellana have?
Dr. Katherine Orellana is certified by the American Board of Pediatrics.
Other Pediatric Gastroenterologist Near Hackensack, NJ
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WJ
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