GR
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Renvoize, Gastroenterologist in Bronx, NY?
Dr. Guy Renvoize, MD is a Gastroenterologist, who primarily practices in Bronx, NY. He is board certified. Dr. Renvoize completed his residency at St Luke'S-Roosevelt-St Lukes D, Internal Medicine; Overlook Hosp, Family Medicine; Cook County Hosp, Obstetrics And Gynecology. Dr. Renvoize is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Renvoize’s office at (718) 764-1633.
Where did Dr. Renvoize go to medical school and complete their residency?
Residency: St Luke'S-Roosevelt-St Lukes D, Internal Medicine; Overlook Hosp, Family Medicine; Cook County Hosp, Obstetrics And Gynecology | Overlook Hospital
Medical School: University of London, Kings Coll Sch Med/Dent, London ( | University College, University of London,London, United Kingdom
Is Dr. Renvoize board certified as a Gastroenterologist?
Yes, Dr. Guy Renvoize, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Renvoize speak?
Dr. Renvoize and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Renvoize typically treat?
As a Gastroenterologist, Dr. Renvoize 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. Renvoize. 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:
- 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:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Intestinal Disorder
- Colonic Disease
- Small Intestine Disorder
- Bowel Disorder
- Gut Disorder
- Digestive Tract Disorder
ICD-10 Codes:
- K639: Disease of intestine, unspecified
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Indigestion
- Gas in the Digestive Tract
- Indigestion (Dyspepsia)
- Dyspepsia
- Upset Stomach
- Stomach Discomfort
ICD-10 Codes:
- K30: Functional dyspepsia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
What procedures does a Gastroenterologist like Dr. Renvoize typically perform?
As a Gastroenterologist, procedures performed by Dr. Guy Renvoize may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
Please contact Dr. Renvoize's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Renvoize accept my insurance?
Please contact Dr. Renvoize's office to confirm accepted insurance plans.
Where is Dr. Renvoize's office located?
What is Dr. Renvoize's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Renvoize's National Provider Identifier (NPI) number is 1902999287.
What common questions do patients ask about Dr. Renvoize?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Renvoize
What is Dr. Guy Renvoize's specialty?
Dr. Renvoize is a Gastroenterologist near Bronx, NY.
What does a Gastroenterologist do?
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.
Is this Dr. Guy Renvoize affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Renvoize is affiliated with The Mount Sinai Hospital 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a 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 Guy Renvoize accepting new patients in Bronx, NY?
Yes, Dr. Guy Renvoize is accepting new patients at this time.
Does Dr. Guy Renvoize offer online booking?
Please contact Dr. Renvoize's office at (718) 764-1633 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Guy Renvoize?
Please contact Dr. Renvoize's office at (718) 764-1633 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Guy Renvoize have?
Dr. Guy Renvoize is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Bronx, NY

Dr. Jeffrey Crespin, MD is a Gastroenterologist, who primarily practices in Bronx, NY with 2 additional practice locations. He has been practicing for over 27 years and is board certified.
Bronx, NY
BOOK APPOINTMENTNN
Gastroenterologist
Dr. Nithan Narendra, MD is a Gastroenterologist, who primarily practices in Bronx, NY with 1 additional practice location. He has been practicing for over 16 years and is board certified.
Bronx, NY
SV
Gastroenterologist
Dr. Sushma Venugopal, MD is a Gastroenterologist, who primarily practices in Bronx, NY with 1 additional practice location. She is board certified.
Bronx, NY