IH
Accepting patients
Online booking
Telehealth
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Harnik, Gastroenterologist in Bronx, NY?
Dr. Ian Harnik, MD is a Gastroenterologist, who primarily practices in Bronx, NY with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Harnik is fluent in English and Spanish, and is currently seeing new patients. Dr. Harnik’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Harnik’s office at (718) 796-1000.
What are Areas of Expertise for Dr. Harnik?
Dr. Ian Harnik, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Harnik empowers patients to confidently navigate their health journey, specializing in Gastrointestinal Disorders, or comprehensive wellness support. Serving the Bronx/NY community, Dr. Harnik is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Harnik go to medical school and complete their residency?
Is Dr. Harnik board certified in Gastroenterologist?
Yes, Dr. Ian Harnik, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Harnik speak?
Dr. Harnik and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Harnik treat?
As a Gastroenterologist, Dr. Harnik 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. Harnik. 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.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Gas Pain
- Gas
- Gas in the Digestive Tract
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Stomach Gas Pain
- Trapped Gas Pain
- Intestinal Gas Pain
ICD-10 Codes:
- R1013: Epigastric pain
- R109: Unspecified abdominal pain
- R141: Gas pain
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Rectal Bleeding
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
- K921: Melena
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Also known as:
- Benign Sigmoid Colon Polyp
- Benign Transverse Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
ICD-10 Codes:
- D125: Benign neoplasm of sigmoid colon
- D123: Benign neoplasm of transverse colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Abnormal Digestive Tract Imaging
- Abnormal GI scan
- Unusual digestive imaging
- Digestive system imaging findings
ICD-10 Codes:
- R933: Abnormal findings on diagnostic imaging of other parts of digestive tract
Which procedures does Dr. Harnik perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Ian Harnik may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Harnik's office.
Does Dr. Harnik accept my insurance?
Dr. Harnik accepts most major insurance plans. Important: Please call our office at (718) 796-1000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Harnik accept in Bronx, NY?
Dr. Harnik in Bronx, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Healthfirst
Medicaid
Medicare
MetroPlus
Molina
Service Employees International Union (SEIU)
State of New York
View All Insurances
Where is Dr. Harnik's office located?
Dr. Ian Harnik also offers virtual visits
Dr. Ian Harnik's Primary Practice
3333 Henry Hudson Pkwy Ste 1
Bronx, NY 10463
(718) 796-1000
Would you like to schedule an appointment with Dr. Ian Harnik?
Dr. Harnik has appointments available at his Bronx, NY office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Harnik's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Harnik's National Provider Identifier (NPI) number is 1851506737.
What common questions do patients ask about Dr. Harnik?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harnik
What is Dr. Ian Harnik's specialty?
Dr. Harnik is a Gastroenterologist near Bronx, NY. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Harnik to book an appointment today.
Is this Dr. Ian Harnik affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Harnik is affiliated with Montefiore Hospital (Moses Campus) which is a Castle Connolly Top Hospital. 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
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with 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 Ian Harnik accepting new patients in Bronx, NY?
Yes, Dr. Ian Harnik is accepting new patients at this time.
Does Dr. Ian Harnik offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Harnik, or call (718) 796-1000 for more information.
How can I make an appointment with Ian Harnik?
Yes, Dr. Harnik offers telehealth appointments. You can use online booking to schedule a telehealth appointment with Dr. Harnik, or call (718) 796-1000 for more information.
Which board certifications does Dr. Ian Harnik have?
Dr. Ian Harnik is certified by the American Board of Internal Medicine.
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