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Dr. Andrew Stefaniwsky, MD

Gastroenterology* Age 73
Dr. Andrew Stefaniwsky, MD
4.3 (31 Ratings)

Offers telehealth

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Dr. Andrew Stefaniwsky, MD is a Gastroenterologist in West Orange, NJ.
Dr. Andrew Stefaniwsky, MD
4.3 (31 Ratings)
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Dr. Andrew Stefaniwsky, MD

Gastroenterology* Age 73
West Orange, NJ
Call for new patient details
47 years of experience

Offers telehealth

Dr. Andrew Stefaniwsky, MD is a Gastroenterologist in West Orange, NJ.

About

Dr. Stefaniwsky graduated from Rutgers Robert Wood Johnson Medical School in 1977 and completed a residency at Robert Wood Johnson Medical Center.Dr. Andrew Stefaniwsky, MD is a Gastroenterologist in West Orange, NJ and has 47 years experience. Dr. Stefaniwsky currently practices at Practice and are affiliated with Overlook Medical Center, Morristown Medical Center and Cooperman Barnabas Medical Center. At present, Dr. Stefaniwsky received an average rating of 4.3/5 from patients and has been reviewed 31 times. Dr. Stefaniwsky's office is not accepting new patients. Dr. Stefaniwsky also speaks Ukrainian. Dr. Stefaniwsky is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Gastroenterologists

Compare Dr. Stefaniwsky with our nearby Gastroenterologists at Cooperman Barnabas Medical Center
These providers are on the medical staff of Cooperman Barnabas Medical Center
These providers are on the medical staff of Cooperman Barnabas Medical Center.
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Experience Check

Enter a condition or procedure
Gastrointestinal Bleeding
Heartburn
Flexible Sigmoidoscopy
Gastrointestinal Bleeding
Heartburn
Flexible Sigmoidoscopy
Abdominal Pain
Alcoholic Cirrhosis
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Ulcer
Dysphagia
Gastritis
Gastroesophageal Reflux Disease (GERD)
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Malnutrition
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Unexplained Weight Loss
Duodenal Polypectomy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Hepatic Failure
All Types of Food Poisoning
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Cirrhosis
Bowel Strangulation
Celiac Disease
Cholecystitis and Gallstones
Cholelithiasis
Colorectal Cancer
Congenital Anomaly Intestine
Copper Metabolism Disorders
Crohn's Disease
Dehydration
Diffuse Esophageal Spasm
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Hemochromatosis
Hemorrhoids
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Abscess
Intestinal Diverticulitis
Intestinal Ischemia
Intestinal Obstruction
Ischemic Colitis
Mallory-Weiss Syndrome
Megacolon
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Peptic Ulcer
Primary Biliary Cholangitis
Pyloric Stenosis
Reflux Esophagitis
Retroperitoneum Cancer
Salmonella Food Poisoning
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Diseases
Ulcer
  • View other providers who treat Ulcer
Ulcerative Colitis
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B12 Anemia
Vitamin_Deficiency
Vomiting Disorders
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Cigna
  • United Healthcare
  • Aetna
  • Oxford Health Plans
  • Blue Cross and Blue Shield
  • Tricare
  • Medicare
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • GEHA
  • Emblem Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • QualCare
  • First Health (Coventry Health Care)
  • MultiPlan PPO
  • Highmark Blue Cross Blue Shield
  • Amerihealth

Locations

  1. 1 Robert G. Mirsky MD PA
    745 Northfield Ave, West Orange, NJ 07052
  2. 2 Overlook Hospital
    99 Beauvoir Ave, Summit, NJ 07901
  3. 3 Atlantic Medical Group Pulmonology-Union
    1000 Galloping Hill Rd Ste 100, Union, NJ 07083

Patient Satisfaction

Likelihood to recommend Dr. Stefaniwsky
4.3
Based on 31 Reviews
5 Stars (22)
4 Stars (4)
3 Stars (0)
2 Stars (1)
1 Star (4)

Leave a review

How likely are you to recommend Dr. Stefaniwsky?

(Select your rating)
Patient Reviews
Feb 08, 2024
I had a great experience with this Dr. on two different procedures. He was very respectful pre and post. Looking forward to my 3 year follow up.
Dana Thompson — Feb 08, 2024
See more reviews on Healthgrades
Photo: Dr. Andrew Stefaniwsky, MD
How would you rate your experience with Dr. Andrew Stefaniwsky, MD?
  • Likelihood of recommending Dr. Stefaniwsky to family and friends

Dr. Stefaniwsky's 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. Stefaniwsky

  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Stefaniwsky?
Call now to make an appointment
(973) 325-0061

About Me

Languages Spoken
Ukrainian
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Rutgers Robert Wood Johnson Medical School
    1977
Medical Education

Board Certifications

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.

Internship

Internship
  • Rutgers Robert Wood Johnson Medical School
Internship

Residency

Residency Hospital
  • Robert Wood Johnson Medical Center
    1980
Residency Hospital

Fellowship

Fellowship Hospital
  • UMDNJ - University Hospital
    1982
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Stefaniwsky communicate via email?
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Does Dr. Stefaniwsky offer telehealth services or virtual visits?
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Does Dr. Stefaniwsky offer an online patient portal?
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Does Dr. Stefaniwsky have free onsite parking?
1 user said yes.
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Does Dr. Stefaniwsky offer weekend visits?
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Does Dr. Stefaniwsky specialize in working with children or adolescents?
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Does Dr. Stefaniwsky specialize in couples therapy?
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Does Dr. Stefaniwsky specialize in working with LGBTQ+ community?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Andrew Stefaniwsky, MD. To arrange an appointment, call the number on Dr. Stefaniwsky's profile.

Dr. Andrew Stefaniwsky, MD is affiliated with Overlook Medical Center, Morristown Medical Center and Cooperman Barnabas Medical Center.

Yes, Dr. Andrew Stefaniwsky, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Overlook Medical Center

    99 Beauvoir Ave, Summit, NJ

  • Morristown Medical Center

    100 Madison Ave, Morristown, NJ

  • Cooperman Barnabas Medical Center

    94 Old Short Hills Rd, Livingston, NJ