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34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yiachos, Gastroenterologist in Staten Island, NY?
Dr. Constantine Yiachos, MD is a Gastroenterologist, who primarily practices in Staten Island, NY with 2 additional practice locations. He has been practicing for over 34 years and is board certified by the American Board of Internal Medicine. Dr. Yiachos graduated from State University of New York Downstate Medical Center College of Medicine and completed his residency at Long Island Jewish Med Ctr, Gastroenterology; Long Island Jewish Med Ctr, Internal Medicine. Dr. Yiachos is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Yiachos’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yiachos’s office at (718) 720-5928.
Where did Dr. Yiachos go to medical school and complete their residency?
Residency: Long Island Jewish Med Ctr, Gastroenterology; Long Island Jewish Med Ctr, Internal Medicine | Kingsbrook Jewish Medical Center Program
Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | SUNY Downstate Medical Center College Of Medicine | State University of New York Downstate Medical Center College of Medicine
Is Dr. Yiachos board certified in Gastroenterologist?
Yes, Dr. Constantine Yiachos, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Yiachos speak?
Dr. Yiachos and their clinical team can communicate with patients in the following languages:
English
Greek, Modern (1453-)
What conditions does Dr. Yiachos treat?
As a Gastroenterologist, Dr. Yiachos 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. Yiachos. 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:
- 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:
- 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:
- Colon Polyps
- History of Other Digestive System Disease
- Colonic Polyps
- Digestive Disease
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
- Past GI Disorder
- Previous Digestive Problem
- History of Gastrointestinal Illness
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- Z860100: Personal history of colon polyps, unspecified
- Z8719: Personal history of other diseases of the digestive system
Also known as:
- Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Intestinal Diverticula
- Pouches in Intestine
ICD-10 Codes:
- K5790: Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding
Also known as:
- Irritable Bowel Syndrome with Diarrhea
- Irritable Bowel Syndrome (IBS)
- Irritable Bowel Syndrome with Constipation
- Irritable Bowel Syndrome with Mixed Symptoms
- Irritable Bowel Syndrome
- IBS-D
- Diarrhea-Predominant IBS
- Spastic Colon with Diarrhea
- Spastic Colon
- Functional Bowel Disorder
- IBS
- IBS-C
- Constipation-Predominant IBS
- Spastic Colon with Constipation
- IBS-M
- Spastic Colon with Mixed Symptoms
ICD-10 Codes:
- K580: Irritable bowel syndrome with diarrhea
- K589: Irritable bowel syndrome, unspecified
- K581: Irritable bowel syndrome with constipation
- K582: Mixed irritable bowel syndrome
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Other Non-Infectious Stomach and Colon Inflammation
- Digestive Disease
- Non-Infectious Colitis
- Non-Infectious Enteritis
- Digestive Tract Inflammation
ICD-10 Codes:
- K5289: Other specified noninfective gastroenteritis and colitis
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:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Chronic Idiopathic Constipation
- Constipation
- Functional Constipation
- Unexplained Chronic Constipation
- Long-Term Constipation
ICD-10 Codes:
- K5904: Chronic idiopathic constipation
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Which procedures does Dr. Yiachos perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Constantine Yiachos 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. Yiachos' office.
Does Dr. Yiachos accept my insurance?
Dr. Yiachos accepts most major insurance plans. Important: Please call our office at (718) 720-5928 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yiachos accept in Staten Island, NY?
Dr. Yiachos in Staten Island, 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
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Fire Department of New York (FDNY)
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Yiachos' office located?
Dr. Constantine Yiachos' Primary Practice
129 Slosson Ave
Staten Island, NY 10314
(718) 720-5928
What is Dr. Yiachos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yiachos's National Provider Identifier (NPI) number is 1063588127.
What common questions do patients ask about Dr. Yiachos?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yiachos
What is Dr. Constantine Yiachos's specialty?
Dr. Yiachos is a Gastroenterologist near Staten Island, 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. Yiachos to book an appointment today.
Is this Dr. Constantine Yiachos affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yiachos is affiliated with Staten Island University Hospital - North 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 Constantine Yiachos accepting new patients in Staten Island, NY?
Yes, Dr. Constantine Yiachos is accepting new patients at this time.
Does Dr. Constantine Yiachos offer online booking?
Please contact Dr. Yiachos's office at (718) 720-5928 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Constantine Yiachos?
Please contact Dr. Yiachos's office at (718) 720-5928 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Constantine Yiachos have?
Dr. Constantine Yiachos is certified by the American Board of Internal Medicine.
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