Accepting patients
Who is Dr. Vainder, Gastroenterologist in Evanston, IL?
Dr. John Vainder, MD is a Gastroenterologist, who primarily practices in Evanston, IL with 2 additional practice locations. He is board certified. Dr. Vainder graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at Advocate Il Masonic Med Ctr, Gastroenterology; Advocate Il Masonic Med Ctr, Internal Medicine. Dr. Vainder is fluent in English, Spanish, and Urdu, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Vainder’s office at (847) 491-9020.
Where did Dr. Vainder go to medical school and complete their residency?
Residency: Advocate Il Masonic Med Ctr, Gastroenterology; Advocate Il Masonic Med Ctr, Internal Medicine | Advocate Christ Medical Center Program
Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science
Is Dr. Vainder board certified as a Gastroenterologist?
Yes, Dr. John Vainder, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Vainder speak?
Dr. Vainder and their clinical team can communicate with patients in the following languages:
English
Spanish
Urdu
What conditions does a Gastroenterologist like Dr. Vainder typically treat?
As a Gastroenterologist, Dr. Vainder 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. Vainder. 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:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
What procedures does a Gastroenterologist like Dr. Vainder typically perform?
As a Gastroenterologist, Dr. Vainder performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Vainder. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- EGD with Esophageal Balloon Dilation
- Flexible Sigmoidoscopy with Biopsy
- Diagnostic Upper Endoscopy with Biopsy
- Colorectal Cancer Screening Tests
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Flexible Sigmoidoscopy
- Colorectal Cancer Screening Tests
- Sigmoidoscopy
- Lower colon exam
- Flexible colon scope
- Rectum and lower colon check
CPT Codes:
- 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Vainder accept my insurance?
Please contact Dr. Vainder's office to confirm accepted insurance plans.
Where is Dr. Vainder's office located?
What is Dr. Vainder's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Vainder's National Provider Identifier (NPI) number is 1508858226.
What common questions do patients ask about Dr. Vainder?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Vainder
What is Dr. John Vainder's specialty?
Dr. Vainder is a Gastroenterologist near Evanston, IL.
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. John Vainder affiliated with a ranked Castle Connolly Top Hospital?
No, Vainder is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 John Vainder accepting new patients in Evanston, IL?
Yes, Dr. John Vainder is accepting new patients at this time.
Does Dr. John Vainder offer online booking?
Please contact Dr. Vainder's office at (847) 491-9020 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Vainder?
Please contact Dr. Vainder's office at (847) 491-9020 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Vainder have?
Dr. John Vainder is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Evanston, IL
WG
Gastroenterologist
Accepting patientsDr. Walter Glaws is a Gastroenterologist, who primarily practices in Gurnee, IL with 1 additional practice location.
Gurnee, IL
DP
Gastroenterologist
Accepting patientsDr. Daksesh Patel, DO is a Gastroenterologist, who primarily practices in Evanston, IL with 1 additional practice location.
Evanston, IL
Gastroenterologist
Accepting patientsDr. Harsh Gupta, MD is a Gastroenterologist, who primarily practices in Evanston, IL with 2 additional practice locations. He has been practicing for over 43 years and is board certified.
Evanston, IL