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Dr. Isaac Galandauer, MD

Dr. Isaac Galandauer, MD

Gastroenterology*
20+ years of experience

Dr. Isaac Galandauer, MD is a gastroenterologist in Florham Park, NJ and has over 20 years of experience in the medical field. He graduated from NEW YORK Medical College in 2002. He is affiliated with Morristown Medical Center. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 559 reviews 4.8 Star Rating (559 reviews)

Atlantic Gastroenterology at Summit Medical Group

140 Park Ave Fl 3 Florham Park, NJ 07932
Telehealth available

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Dr. Galandauer is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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Dr. Galandauer's Reviews

Likelihood to recommend Dr. Galandauer

4.8
559 ratings, 224 with a written review
5 star
89%
89%
4 star
9%
9%
3 star
0%
0%
2 star
0%
0%
1 star
2%
2%

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Appointment was on time, staff was very friendly. The Dr. was kind, asked a lot of questions and was very thorough. The whole experience was very excellent.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 02, 2025
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Great bedside manner
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 22, 2025
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Excellent. Personable. Professional. Caring.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 07, 2025
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Office was efficient and ran smoothly. The Doctor was on time with my appointment and very professional.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 08, 2025
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Outstanding
On time and very professional.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Jan 15, 2025
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great patient doctor dialog on health issues
What went well
No results
What could be improved
No results
Helpful
Oct 22, 2024
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Dr was nice, took the time to listen , was very informative.
What went well
No results
What could be improved
No results
Helpful
Oct 22, 2024
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Excellent introductory meeting
Very thoughtful and helpful in discussing my symptoms and questions.
What went well
No results
What could be improved
No results
Helpful
Sep 14, 2024
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They were very professional and welcoming.
What went well
No results
What could be improved
No results
Helpful
Sep 06, 2024
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Great Gastro!
Addressed all my concerns and answered my questions clearly.
What went well
No results
What could be improved
No results
Helpful
Aug 31, 2024
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Dr galandauer made me feel very comfortable
What went well
No results
What could be improved
No results
Helpful
Jul 26, 2024
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Superb Doctor. Gives you the necessary time
He gave me options which the other Doctor did not
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
MG – May 29, 2024
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Friendly, Knowledgable and not rushed
What went well
No results
What could be improved
No results
Helpful
May 08, 2024
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Concise explanations, easy to understand.
What went well
No results
What could be improved
No results
Helpful
May 08, 2024
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Highly recommend
Dr. Galandauer was extremely personable and took his time with my appointment. I felt listened to and that I was receiving exceptional care. He took into consideration all relevant health history and invited conversation regarding my symptoms and treatment options. I couldn't recommend him highly enough! Best, most professional doctor I've seen in years!
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 20, 2024
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He was attentive to my questions and concerns. Professional and knowledgeable.
What went well
No results
What could be improved
No results
Helpful
Apr 16, 2024
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Friendly and explained everything and was good in asking my history and answering questions
What went well
No results
What could be improved
No results
Helpful
Apr 08, 2024
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Very professional.
What went well
No results
What could be improved
No results
Helpful
Mar 07, 2024
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Very satisfied with doc
What went well
No results
What could be improved
No results
Helpful
Feb 25, 2024
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Excellent Experience
Staff efficient and friendly. Dr. Galandauer very upbeat, realistic, answered questions thoroughly.
What went well
No results
What could be improved
No results
Helpful
Feb 20, 2024
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How was your experience with Dr. Galandauer?

Know Before You Go

About Me

biography

Isaac Galandauer, MD, specializes in a wide range of gastrointestinal conditions and diseases as well as cancer prevention, pancreatic diseases, and inflammatory bowel disease. Dr. Galandauer has expertise in advanced endoscopic techniques, including...read more

  • Gastroenterology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Cuny Queens College

    Undergraduate School

  • Westchester Medical Center

    Residency Hospital, 2005

  • New York Medical College

    Medical School, 2002
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Dr. Galandauer is a Healthgrades Choice provider in Gastroenterology

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    Locations

    Atlantic Gastroenterology at Summit Medical Group

    Atlantic Gastroenterology at SMG140 Park Ave Fl 3 Florham Park, NJ 07932
    1

    Affiliated Hospitals

    • Morristown Medical Center

      100 Madison Ave
      Morristown, NJ 07960
      Recipient of 55
      hospital awards

      America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025)

      Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery

      America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025)

      Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery

      View all awards

      How patients felt about the care they received at this hospital.

      87%
      Patients said they were given information about recovering at home

      3% higher than the national average

      80%
      Patients would recommend the hospital to friends and family

      15% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality

    Compare Dr. Isaac Galandauer, MD with other Gastroenterologists near you

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    See all Gastroenterologists in Florham Park, NJ