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Dr. Katherine Orellana, DO

Pediatric Gastroenterology*
1.4 (11)
Map Pin Small Hackensack, NJ
Call for new patient details
20 years of experience

Overview of Dr. Katherine Orellana, DO

Dr. Katherine Orellana, DO is a Pediatric Gastroenterologist in Hackensack, NJ. They specialize in Pediatric Gastroenterology, has 20 years of experience, and is board certified in Pediatric Gastroenterology. They graduated from University of Medicine And Dentistry of New Jersey / New Jersey School of Osteopathic Medicine and is affiliated with Hackensack University Medical Center and The Valley Hospital. Patients rated Dr. Orellana an average 1.4 star rating.

Dr. Orellana works at Practice in Hackensack, NJ. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Insurance Accepted
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Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Orellana's Office Locations

  1. 1
    Hmh-Pediatric Gastroenterology And Nutrition-Hackensack
    155 Polifly Rd Ste 102, Hackensack, NJ 07601 Icon Directions Right Arrow Directions Phone Icon (551) 996-8840

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Hackensack University Medical Center
  • The Valley Hospital

Experience & Treatment Frequency

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What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

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HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Manometry
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Inflammatory Bowel Disease
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Inflammatory Bowel Disease

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Manometry
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Inflammatory Bowel Disease
Abdominal Pain
Constipation
Duodenitis
Gastritis
Non-Alcoholic Fatty Liver Disease
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
All Types of Food Poisoning
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Bile Duct Obstruction
Cholangitis
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Crohn's Disease
Cystic Fibrosis
Dehydration
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Ulcer
Dysentery
Dysphagia
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Esophageal Ulcer
Esophageal Varices
Esophagitis
Food Allergy
Gas-Bloat Syndrome
Gastric Ulcer
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Giardiasis
Hemochromatosis
Hemorrhoids
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Lactose Intolerance
Liver Damage
Malnutrition
Megacolon
Nausea
  • View other providers who treat Nausea
Pancreatitis
Pelvic Abscess
Pinworm
  • View other providers who treat Pinworm
Potassium Deficiency
Primary Sclerosing Cholangitis
Reflux Esophagitis
Toxic Megacolon
Ulcerative Colitis
Unexplained Weight Loss
Viral Enteritis
Viral Infection
Vitamin_Deficiency
Vomiting Disorders
Colon Cancer Screening
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Ultrasound
VAP Lipid Testing
Wireless pH Testing
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    • Aetna
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    • Anthem
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
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    • QualCare

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    Ratings & Reviews
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    1.4
    Average provider rating
    Based on 11 ratings
    Patient Ratings (11)
    5 Star
    (1)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (10)
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    Dr. Orellana's Office & Staff

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    Experience with Dr. Orellana

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    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Katherine Orellana, DO

    Specialties*
    • Pediatric Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 20 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1265643068
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • University of Medicine And Dentistry of New Jersey / New Jersey School of Osteopathic Medicine
    Medical Education
    Board Certifications
    • Pediatric Gastroenterology and Pediatric Transplant Hepatology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Orellana has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    11 patients have reviewed Dr. Orellana. The overall rating for this provider is 1.4. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Orellana.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Orellana, there are benefits to both methods. A person calling to schedule an with Dr. Orellana appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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