
30 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Cukaj, Pediatric Gastroenterologist in Hawthorne, NY?
Dr. Lynnette Cukaj, MD is a Pediatric Gastroenterologist, who primarily practices in Hawthorne, NY with 1 additional practice location. She has been practicing for over 30 years and is board certified. Dr. Cukaj is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Cukaj’s office at (914) 367-0000.
Where did Dr. Cukaj go to medical school and complete their residency?
Is Dr. Cukaj board certified as a Pediatric Gastroenterologist?
Yes, Dr. Lynnette Cukaj, MD is board certified by the American Board of Pediatrics , American Board of Pediatrics since 1996, American Board of Pediatrics since 2004, American Board of Pediatrics since 2012, American Board of Pediatrics since 2007, American Board of Pediatrics since 1999
What languages does Dr. Cukaj speak?
Dr. Cukaj and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Pediatric Gastroenterologist like Dr. Cukaj typically treat?
As a Pediatric Gastroenterologist, Dr. Cukaj 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. Cukaj. 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:
- Abdominal Pain
- Upper Middle Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1013: Epigastric pain
Also known as:
- Chronic Idiopathic Constipation
- Constipation
- Functional Constipation
- Unexplained Chronic Constipation
- Long-Term Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5904: Chronic idiopathic constipation
- K5909: Other constipation
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
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Underweight
- Body Weight
- Low body weight
- Below healthy weight
- Malnutrition
ICD-10 Codes:
- R636: Underweight
Also known as:
- Abnormal Liver Function Test
- Liver Disease
- Irregular Liver Function Study
- Unusual Liver Exam
- Liver Disease Diagnosis
ICD-10 Codes:
- R945: Abnormal results of liver function studies
What procedures does a Pediatric Gastroenterologist like Dr. Cukaj typically perform?
As a Pediatric Gastroenterologist, Dr. Cukaj 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. Cukaj. 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. Cukaj accept my insurance?
Dr. Cukaj accepts most major insurance plans. Important: Please call our office at (914) 367-0000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Cukaj accept in Hawthorne, NY?
Dr. Cukaj in Hawthorne, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
MVP Health Care
National Benefit Fund
View All Insurances
Where is Dr. Cukaj's office located?
Dr. Lynnette Cukaj's Primary Practice
19 Bradhurst Ave Ste 1400
Hawthorne, NY 10532
(914) 367-0000
What is Dr. Cukaj's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Cukaj's National Provider Identifier (NPI) number is 1447250295.
What common questions do patients ask about Dr. Cukaj?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Cukaj
What is Dr. Lynnette Cukaj's specialty?
Dr. Cukaj is a Pediatric Gastroenterologist near Hawthorne, NY.
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. Lynnette Cukaj affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Cukaj is affiliated with Westchester Medical Center, Vassar Brothers Medical Center 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 Lynnette Cukaj accepting new patients in Hawthorne, NY?
Yes, Dr. Lynnette Cukaj is accepting new patients at this time.
Does Dr. Lynnette Cukaj offer online booking?
Please contact Dr. Cukaj's office at (914) 367-0000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lynnette Cukaj?
Please contact Dr. Cukaj's office at (914) 367-0000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lynnette Cukaj have?
Dr. Lynnette Cukaj is certified by the American Board of Pediatrics.
Other Pediatric Gastroenterologist Near Hawthorne, NY
MS
Pediatric Gastroenterologist
Dr. Mary See, MD is a Pediatric Gastroenterologist, who primarily practices in Hawthorne, NY with 2 additional practice locations. She is board certified.
Hawthorne, NY

Pediatric Gastroenterologist
Dr. Natasha Bamji, MD is a Pediatric Gastroenterologist, who primarily practices in Hawthorne, NY with 2 additional practice locations.
Hawthorne, NY
HB
Pediatric Gastroenterologist
Dr. Howard Bostwick, MD is a Pediatric Gastroenterologist, who primarily practices in Hawthorne, NY with 2 additional practice locations. He has been practicing for over 37 years and is board certified.
Hawthorne, NY