Summary

With 54 years in gastroenterology, Dr. John Ackert treats colon polyps, GERD, and acid reflux, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He also practices internal medicine.

Dr. Ackert earned his medical degree from New York University School of Medicine and completed his residency at New York University. He is affiliated with NYU Tisch Hospital, Lenox Hill Hospital, and NYU Langone Orthopedic Hospital, and sees patients in New York, NY. He speaks English, Russian, and Spanish. Patients on Vitals rate Dr. Ackert 3.95 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 54 years of experience
  • speaks English, Russian, Spanish
  • New York University
  • 10 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. John Joseph Ackert has 4 locations

Vanguard Gastroenterology

232 E 30th StNew York, NY 10016
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Concorde Medical Group, Member of Northwell Health Physician Partners

232 East 30th Street Main LevelNew York, NY 10016

Concorde Medical Group Gastroenterology and Rheumatology at East 30th Street

232 E 30th StNew York, NY 10016
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Lenox Hill Hospital

100 E 77th StNew York, NY 10075

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Dr. John Joseph Ackert, MDDr. Eric Yoon, MDDr. Qin Rao, MDDr. Divya Mallam, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
5 
5 
4.3 
54 Years of Experience 13 Years of Experience 12 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Russian, Spanish Speaks English Speaks English
New York , NYNew York , NYNew York , NYNew York , NY
Med School: New York University School Of Medicine Med School: Stony Brook University School of Medicine Med School: State University of New York Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Joseph Ackert

  • Accepts Medicare

Medical Specialties

Dr. John Joseph Ackert has the following 2 specialties

Specialty Expertise

Dr. John Joseph Ackert has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Sigmoidoscopy
  • Ulcerative Colitis

Certifications, License, & Education

54 Years Experience

Dr. John Joseph Ackert holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at New York University.

Medical School

Graduated from New York University School Of Medicine in 1972.

NPI Number

Dr. Ackert's NPI number is 1053335810.

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Frequently Asked Questions

Where is Dr. John Ackert's office located?
Dr. John Ackert's office is located at 232 E 30th St, New York, NY, 10016.
Which hospitals is Dr. John Ackert affiliated with?
Dr. John Ackert is affiliated with Nyu Tisch Hospital, Lenox Hill Hospital, and Nyu Langone Orthopedic Hospital.
Does Dr. John Ackert accept my insurance?
You can see the insurance plans that Dr. John Ackert accepts on their Vitals profile.
Does Dr. John Ackert accept virtual/telehealth appointments?
Dr. John Ackert has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. John Ackert accepting new patients?
Dr. John Ackert is accepting new patients on Vitals. View Dr. John Ackert's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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