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Dr. John Poneros, MD

Gastroenterology*
4.5 (18)
Map Pin Small New York, NY
Accepting new patients
29 years of experience

Offers telehealth

Overview of Dr. John Poneros, MD

Dr. John Poneros, MD is a Gastroenterology Specialist in New York, NY. They specialize in Gastroenterology, has 29 years of experience. They graduated from Columbia University Vagelos College of Physicians and Surgeons and is affiliated with NewYork-Presbyterian/Columbia University Medical Center, NewYork-Presbyterian/The Allen Hospital and Weill Cornell Medical Center. Dr. Poneros, completed a residency at Columbia Presbyterian Medical Center. Patients rated Dr. Poneros an average 4.5 star rating.

Dr. Poneros works at CUIMC/Herbert Irving Pavilion in New York, NY. They frequently treat conditions like Gastroptosis, Pancreatitis and Malnutrition along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and CareFirst Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

Dr. Poneros' Office Locations

  1. 1
    CUIMC/Herbert Irving Pavilion
    161 Fort Washington Ave Ste 862, New York, NY 10032 Icon Directions Right Arrow Directions Phone Icon (212) 342-1636

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:

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.
Gastroptosis
Pancreatitis
Malnutrition

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.
Gastroptosis
Pancreatitis
Malnutrition
Pancreatic Pseudocyst
Gastritis
Pancreatic Cancer
Laparoscopic Removal of Stones from Biliary Tract
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Bile Duct Obstruction
Cholangiocarcinoma
Chronic Gastritis
Cirrhosis
Coagulation Disorders
Colorectal Cancer
Colorectal Polyp
Constipation
Dehydration
Diaphragmatic and Hiatal Hernia
Duodenal Ulcer
Duodenitis
Dysphagia
Esophageal Motility Disorders
Esophagitis
Gallstones
Gastric Ulcer
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Hemorrhoids
Intestinal Diverticulosis
Intestinal Ulcer
Liver Cancer
Peritoneal Cancer
Reflux Esophagitis
Retroperitoneum Cancer
Small Intestine Cancer
Upper Digestive Tract Cancer
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
Acidosis
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Acne
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Alkalosis
All Headaches (incl. Migraine)
All Types of Food Poisoning
Allergic Rhinitis
Anal and Rectal Cancer
Anal or Rectal Pain
Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Atherosclerosis
Back Pain
Barretts Esophagus with Dysplasia
Bedsores
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Benign Mediastinal Tumor
Biliary Atresia
Biliary Cirrhosis
Biliary Disorders
Bladder Cancer
Bone Cancer
Bowel Strangulation
Brain Cancer
Breast Cancer
Breast Lump
Bronchiectasis
Bronchitis
Bronchospasm
Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Cholangitis
Chronic Fatigue Syndrome
Chronic Lymphocytic Leukemia
Chronic Pain
Chronic Pharyngitis
Chronic Sinusitis
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Crohn's Disease
Cystic Fibrosis
Deep Vein Thrombosis (DVT)
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes
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Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Diffuse Esophageal Spasm
Diffuse Large B-Cell Lymphoma
Dizziness
Down Syndrome
Dry Eyes
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Dry Skin
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Duodenal Cancer
Dysentery
Dyslipidemia
E. coli Food Poisoning
Emphysema
Endocrine Gland Cancer
Enlarged Prostate (BPH)
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Eye Cancer
Familial Adenomatous Polyposis
Fever
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Fibromyalgia
Food Allergy
Food Poisoning
Gallbladder Cancer
Gas-Bloat Syndrome
Gastrointestinal Malabsorption
Gastroparesis
Gout
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Hammer Toe
Heart Disease
Heart Palpitations
Hemophilia
Hepatitis A
Hepatitis B
Hepatitis C
Hiatal Hernia
Hives
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Hodgkin's Disease
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypotension
Hypotension (Excluding Maternal)
Hypothalamus Cancer
Hypothyroidism
Idiopathic Intracranial Hypertension
Ileus
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Indigestion
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Obstruction
Iron Metabolism Disorders
Irritable Bowel Syndrome
Ischemic Colitis
Itchy Skin
Joint Pain
Kidney Cancer
Kidney Infection
Leg and Foot Ulcers
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Abscess
Low Back Pain
Low Blood Oxygen Level
Lung Cancer
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malignant Pituitary Gland Tumor
Mallory-Weiss Syndrome
Marginal Zone Lymphoma
Metastatic Respiratory System Cancer
Migraine
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Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Myelodysplastic Syndromes
Myeloma
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Myeloproliferative Disorders
Nasopharyngitis
Nausea
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Neoplasm of Gastrointestinal Tract
Neuroendocrine Tumors
Neutropenia
Non-Alcoholic Fatty Liver Disease
Non-Hodgkin's Lymphoma
Noninfectious Gastroenteritis and Colitis
Obesity
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Oral Cancer
Osteoarthritis
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Osteosarcoma
Ovarian Cancer
Overactive Bladder
Overweight
Pelvic Abscess
Peptic Ulcer
Pernicious Anemia
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pineal Region Tumors
Pneumonia
Pollen Allergy
Polyneuropathy
Potassium Deficiency
Primary Biliary Cholangitis
Primary Central Nervous System Lymphoma
Primary Sclerosing Cholangitis
Prostate Cancer
Purpura
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Pyloric Stenosis
Rash
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Raynaud's Disease
Rectal Ulcer
Sexually Transmitted Diseases (STDs)
Shortness of Breath
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Spleen Cyst
Splenomegaly
Sprains and Strains (incl. Muscle Tear)
Stomach Cancer
Stomal Ulcer
Stye
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Throat Pain
Thyroid Cancer
Thyroid Goiter
Tobacco Use Disorder
Tremor
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Trigeminal Neuralgia
Ulcerative Colitis
Unexplained Weight Loss
Urinary Incontinence
Urinary Stones
Urinary Tract Cancer
Urinary Tract Infection (UTI)
Uterine Cancer
Venous Compression
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Vitamin B Complex Deficiency
Vitamin B Deficiency
Vitamin B12 Anemia
Vitamin D Deficiency
Vitamin K Deficiency
Vitamin_Deficiency
Vomiting Disorders
Wheezing
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Whipple's Disease
Bile Duct Procedure
Biliary Drainage
Biopsy
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Bone Marrow Biopsy
Colon Cancer Screening
Colorectal Cancer Screening
Electrocardiogram (EKG)
Endoscopic Ultrasound
Fecal Occult Blood Test for Colorectal Cancer
Gallbladder Scan
Gastroenterology Procedures
Gastrointestinal Procedure
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Immunization Administration
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
Medication Management
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Transendoscopic Stent Placement
Ultrasound
VAP Lipid Testing
Wireless pH Testing
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    Insurance Accepted

    • Aetna
    • Affinity Health Plan
    • Amerihealth
    • Amida Care
    • Anthem
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Connecticare
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • Fidelis Care
    • Harvard Pilgrim Health Care
    • Healthfirst
    • MagnaCare
    • MultiPlan
    • Oxford Health Plans
    • SelectCare
    • UnitedHealthCare
    • VNS Choice
    • Vytra Health Plans
    • WellCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews

    4.5
    Average provider rating
    Based on 18 ratings
    Patient Ratings (18)
    5 Star
    (15)
    4 Star
    (1)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (2)
    Leave a review

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    Photo: Dr. John Poneros, MD
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    Dr. Poneros' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Poneros

    • 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. John Poneros, 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
    • 29 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
    Gender
    • Male
    Gender
    NPI Number
    • 1164413332
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Brighams and Womans Hospital|Massachusetts General Hospital
    Fellowship
    Residency
    • Columbia Presbyterian Medical Center
    Residency
    Medical Education
    • Columbia University Vagelos College of Physicians and Surgeons
    Medical Education

    Hospital Affiliations

    • NewYork-Presbyterian/Columbia University Medical Center
    • NewYork-Presbyterian/The Allen Hospital
    • Weill Cornell Medical Center

    Frequently Asked Questions

    Dr. John Poneros, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Poneros is offering online scheduling or call the provider’s office for more information.

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

    Dr. Poneros works at CUIMC/Herbert Irving Pavilion in New York, NY. View the full address on Dr. Poneros’s profile.

    Dr. Poneros has seen patients for Gastroptosis, Pancreatitis and Malnutrition, and more. You can see other conditions treated by Dr. Poneros on their profile. Please call the provider’s office to confirm all visit reasons.

    18 patients have reviewed Dr. Poneros. The overall rating for this provider is 4.5. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Poneros.

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