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Dr. Constantine Yiachos, MD

Gastroenterology*
4.7 (96)
Map Pin Small Staten Island, NY
Accepting new patients
39 years of experience

Offers telehealth

Overview of Dr. Constantine Yiachos, MD

Dr. Constantine Yiachos, MD is a Gastroenterologist in Staten Island, NY. They specialize in Gastroenterology, has 39 years of experience, and is board certified in Gastroenterology. They graduated from State University of New York Downstate Health Sciences University College of Medicine and is affiliated with Mount Sinai Hospital, Richmond University Medical Center and Staten Island University Hospital. Patients rated Dr. Yiachos an average 4.7 star rating.

Dr. Yiachos works at Practice in Staten Island, NY. They frequently treat conditions like Enteritis and Irritable Bowel Syndrome along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Cigna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Yiachos' Office Locations

  1. 1
    Staten Island Gastronenterology
    129 Slosson Ave, Staten Island, NY 10314 Icon Directions Right Arrow Directions Phone Icon (718) 720-5928
  2. 2
    Sisters of Charity Medical Center
    355 Bard Ave, Staten Island, NY 10310 Icon Directions Right Arrow Directions Phone Icon (718) 720-5928

Hospital Affiliations
Admitting Hospitals

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

  • Mount Sinai Hospital
  • Richmond University Medical Center
  • Staten Island University Hospital

Experience & Treatment Frequency

NEW FEATURE

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:

Very HighFrequency
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.
Enteritis
Irritable Bowel Syndrome
Noninfectious Gastroenteritis and Colitis

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.
Enteritis
Irritable Bowel Syndrome
Noninfectious Gastroenteritis and Colitis
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Esophageal Varices
Esophagitis
Gallstones
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Hemorrhoids
Hepatitis C
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ulcer
Lactose Intolerance
Non-Alcoholic Fatty Liver Disease
Reflux Esophagitis
Ulcerative Colitis
Viral Enteritis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Abnormal Thyroid
Acute Bronchitis
Acute Gastritis
Acute Venous Embolism Thrombosis
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Alcoholic Hepatitis
All Headaches (incl. Migraine)
Anal or Rectal Pain
Anal Sphincter Dysplasia
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Ascites
  • View other providers who treat Ascites
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atrophic Vaginitis
Back Pain
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Bladder Infection
Bronchitis
Calcium Metabolism Disorders
Celiac Disease
Chest Pain
Chest Wall Pain Syndrome
Cholangitis
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Pain
Chronic Sinusitis
Congenital Anomaly Esophagus
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diffuse Esophageal Spasm
Down Syndrome
Duodenal Ulcer
Dysentery
Dyslipidemia
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Eosinophilic Esophagitis
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Familial Adenomatous Polyposis
Fibromyalgia
Folic Acid Deficiency
Food Allergy
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Genital Warts
Gout
  • View other providers who treat Gout
Heart Disease
Heart Palpitations
Heartburn
Hemochromatosis
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hepatitis D
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperlipidemia
Hypertension
Hypokalemia
Hypothyroidism
Ileus
  • View other providers who treat Ileus
Indigestion
Insomnia
  • View other providers who treat Insomnia
Intertrigo
Intestinal Obstruction
Iron Metabolism Disorders
Joint Pain
Lice
  • View other providers who treat Lice
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Low Blood Oxygen Level
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Mood Disorders (Dysthymia and Cyclothymia)
Nausea
  • View other providers who treat Nausea
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Osteoporosis
Overactive Bladder
Overweight
Pancreatitis
Peptic Ulcer
Pericardial Disease
Perimenopause
Pernicious Anemia
Polyneuropathy
Primary Sclerosing Cholangitis
Proteinuria
Pubic Lice (Crabs)
Radiculopathy
Raynaud's Disease
Retroperitoneum Cancer
Sarcoidosis
Sciatica (Not Due to Disc Displacement)
Secondary Diabetes Mellitus
Sexually Transmitted Diseases (STDs)
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Symptomatic Menopause
Thyroid Goiter
Tobacco Use Disorder
Unexplained Weight Loss
Upper Digestive Tract Cancer
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Venous Embolism and Thrombosis
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Vitamin B Deficiency
Vitamin B12 Anemia
Vitamin B12 Deficiency
Vitamin D Deficiency
Vitamin_Deficiency
Vomiting Disorders
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Colon Cancer Screening
Colorectal Cancer Screening
Electrocardiogram (EKG)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • Capital District Physician's Health Plan (CDPHP)
    • Cigna
    • Connecticare
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • Excellus BlueCross BlueShield
    • First Health
    • Healthfirst
    • Highmark Blue Cross Blue Shield
    • Humana
    • Liberty Mutual Insurance Company
    • MagnaCare
    • MVP Health Care
    • Oscar Health
    • Oxford Health Plans
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.7
    Average provider rating
    Based on 96 ratings
    Patient Ratings (96)
    5 Star
    (84)
    4 Star
    (5)
    3 Star
    (1)
    2 Star
    (1)
    1 Star
    (5)
    Leave a review

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    Dr. Yiachos' Office & Staff

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    • Staff friendliness and courteousness
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    Experience with Dr. Yiachos

    • Level of trust in provider's decisions
    • 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. Constantine Yiachos, MD

    Specialties*
    • 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
    • 39 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, Greek
    Languages Spoken
    NPI Number
    • 1063588127
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • State University of New York Downstate Health Sciences University College of Medicine
    Medical Education
    Board Certifications
    • Gastroenterology and Internal Medicine
    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. Constantine Yiachos, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Yiachos is offering online scheduling or call the provider’s office for more information.

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

    Dr. Yiachos has seen patients for Enteritis and Irritable Bowel Syndrome, and more. You can see other conditions treated by Dr. Yiachos on their profile. Please call the provider’s office to confirm all visit reasons.

    96 patients have reviewed Dr. Yiachos. The overall rating for this provider is 4.7. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Yiachos.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Yiachos, there are benefits to both methods. A person calling to schedule an with Dr. Yiachos 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.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Yiachos?
    Call now to make an appointment
    (718) 720-5928

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