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Dr. John Ackert, MD

Gastroenterology* Age 77
Dr. John Ackert, MD
4.5 (13 Ratings)
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Dr. John Ackert, MD is a Gastroenterology Specialist in New York, NY.
Dr. John Ackert, MD
4.5 (13 Ratings)
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Dr. John Ackert, MD

Gastroenterology* Age 77
New York, NY
Accepting new patients
52 years of experience
Dr. John Ackert, MD is a Gastroenterology Specialist in New York, NY.

About

Dr. John Ackert, MD is a Gastroenterology Specialist in New York, NY and has 52 years experience. They graduated from New York University. They currently practice at Northwell Health Concorde Gastroenterology and Rheumatology at East 30th Street and are affiliated with Lenox Hill Hospital, New York Presbyterian Hospital and Cayuga Medical Center at Ithaca. At present, Dr. Ackert received an average rating of 4.5/5 from patients and has been reviewed 13 times. Their office accepts new patients. Dr. Ackert also speaks Spanish. Dr. Ackert is board certified in Gastroenterology and accepts multiple insurance plans.

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 Gastroenterology Specialists

Compare Dr. Ackert with our nearby Gastroenterology Specialists at Mount Sinai Morningside
These providers are on the medical staff of Mount Sinai Morningside.
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Experience Check

Enter a condition or procedure
Nausea
Arterial Blood Gas Test (ABG)
Rigid Proctosigmoidoscopy
Nausea
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Arterial Blood Gas Test (ABG)
Rigid Proctosigmoidoscopy
Abdominal Pain
Gastroesophageal Reflux Disease (GERD)
Intestinal Diverticulitis
Electrocardiogram (EKG)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Fecal Occult Blood Test for Colorectal Cancer
Flexible Sigmoidoscopy
Manometry
All Types of Food Poisoning
Anal or Rectal Pain
Anemia
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Barrett's Esophagus
Benign Neoplasm of the Digestive System
Celiac Disease
Cirrhosis
Colorectal Polyp
Constipation
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Ulcer
Dysentery
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophagitis
Food Poisoning
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroptosis
Giardiasis
Heartburn
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Illeum Cancer
Indigestion
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Lactose Intolerance
Liver Damage from Alcohol
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Peptic Ulcer
Reflux Esophagitis
Salmonella Food Poisoning
Ulcerative Colitis
Unexplained Weight Loss
Vomiting Disorders
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
Flu Shot
  • View other providers who treat Flu Shot
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Cross and Blue Shield
  • Great West Healthcare-Cigna
  • GHI
  • Tricare
  • United Healthcare

Locations

  1. 1 Northwell Health Concorde Gastroenterology and Rheumatology at East 30th Street
    232 E 30th St, New York, NY 10016

Patient Satisfaction

Likelihood to recommend Dr. Ackert
4.5
Based on 13 Reviews
5 Stars (10)
4 Stars (1)
3 Stars (1)
2 Stars (0)
1 Star (1)

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How likely are you to recommend Dr. Ackert?

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Patient Reviews
Feb 28, 2024
Very professional and well executed procedures. Dr Ackert is so experienced and explains everything in detail. Highly recommend him.
Anil — Feb 28, 2024
See more reviews on Healthgrades
Photo: Dr. John Ackert, MD
How would you rate your experience with Dr. John Ackert, MD?
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Dr. Ackert'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. Ackert

  • 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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About Me

Biography
  • Dr. John Ackert, MD is a gastroenterology specialist in New York, NY and has over 51 years of experience in the medical field. He graduated from New York University in 1972. He specializes in Gastroenterology.
Biography
Languages Spoken
Spanish
Languages Spoken
Specialties*
Gastroenterology
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
  • New York University
    1972
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Ackert communicate via email?
1 user said yes.
Yes
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No
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Does Dr. Ackert offer telehealth services or virtual visits?
1 user said yes.
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(1)
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Does Dr. Ackert offer an online patient portal?
No responses yet.
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Does Dr. Ackert have free onsite parking?
No users said yes.
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No
(1)
Does Dr. Ackert offer weekend visits?
No users said yes.
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(1)
Does Dr. Ackert offer evening visits?
No users said yes.
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No
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Does Dr. Ackert specialize in working with children or adolescents?
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Does Dr. Ackert specialize in working with seniors?
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Does Dr. Ackert specialize in couples therapy?
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Does Dr. Ackert specialize in working with LGBTQ+ community?
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Does Dr. Ackert accept insurance?
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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. John Ackert, MD. To arrange an appointment, call the number on Dr. Ackert's profile.

Dr. John Ackert, MD is affiliated with Lenox Hill Hospital, New York Presbyterian Hospital and Cayuga Medical Center at Ithaca.

Yes, Dr. John Ackert, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Lenox Hill Hospital

    100 E 77th St, New York, NY

  • New York Presbyterian Hospital

    525 E 68th St, New York, NY

  • Cayuga Medical Center at Ithaca

    101 Dates Dr, Ithaca, NY