Summary

Dr. Barry Zaretzky specializes in gastroenterology, internal medicine, and family medicine, bringing over five decades of medical expertise to his practice. He earned his medical degree from State University of New York Downstate Medical Center College of Medicine and completed his residency at Medical College of Wisconsin. With 53 years of experience treating patients, Dr. Zaretzky also speaks Spanish to better serve his diverse patient community.

Dr. Zaretzky practices in Mesa, Arizona, where he provides comprehensive care for patients of all ages. His extensive background allows him to address both routine family health needs and complex digestive system concerns. Patients have given him an average rating of 4.1 stars, reflecting their confidence in his experienced approach to medical care.

Overview based on verified provider data

Quick Facts

  • 4.1
  • 53 years of experience
  • speaks Spanish
  • Medical College Of Wisconsin
  • 18 written reviews
  • 3 specialties
  • 18 areas of expertise
  • 3 board certifications
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Dr. Barry Donald Zaretzky

1350 E MCKELLIPS RD STE 1MESA, AZ 85203

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Dr. Barry Donald Zaretzky, MDDr. Gregory Nguyenduc, MDBhavana Akotia, PA-CDr. Sirish Rao, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
3.9 
53 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Spanish Speaks English Speaks English Speaks English
MESA , AZChandler , AZTempe , AZScottsdale , AZ
Med School: State University Of New York Downstate Medical Center College Of Medicine Med School: University of South Alabama College of Medicine Med School: Charles R Drew University
Current Profile
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Insurance Plans Accepted by Dr. Barry Donald Zaretzky

  • Accepts Medicaid

Medical Specialties

Dr. Barry Donald Zaretzky has the following 3 specialties

Specialty Expertise

Dr. Barry Donald Zaretzky has the following 18 areas of expertise

  • Abdominal Cramps
  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Bile Duct inflammation (Cholangitis)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Digestive System Abnormalities
  • Digestive System Diseases
  • Dumping Syndrome (Rapid Gastric Emptying)
  • Esophageal and Gastric Varices
  • Family Medicine
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

53 Years Experience

Dr. Barry Donald Zaretzky holds an active medical license in the state of Arizona.

Medical License

Medical Doctor with an active medical license in the state of Arizona.

Education & Training

Residency

Completed their residency at Medical College Of Wisconsin.

Medical School

Graduated from State University Of New York Downstate Medical Center College Of Medicine in 1974 and Suny Downstate Medical Center College Of Medicine in 1973.

NPI Number

Dr. Zaretzky's NPI number is 1457345100.

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Frequently Asked Questions

How can I make an appointment with Dr. Barry Zaretzky?
You can find contact information for Dr. Barry Zaretzky here on Vitals.
Does Dr. Barry Zaretzky accept virtual/telehealth appointments?
Dr. Barry Zaretzky has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Barry Zaretzky accepting new patients?
Dr. Barry Zaretzky has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Barry Zaretzky accept my insurance?
You can see the insurance plans that Dr. Barry Zaretzky accepts on their Vitals profile.
Where is Dr. Barry Zaretzky's office located?
Dr. Barry Zaretzky's office is located at 1350 E MCKELLIPS RD STE 1, MESA, AZ, 85203.

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