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Dr. Janet R. Reiser, MD

Gastroenterologist

Scottsdale, AZ

Attention Patients: All Ahcccs patients require a referral from their primary care physician prior to scheduling appointment. After booking your appointment, please make sure you print and fill out our health history forms. If you are unable to do so, make sure you arrive at our office 30 minutes prior to your scheduled appointment. Janet Reiser is an accomplished and caring gastroenterologist treating patients in Scottsdale, AZ. Dr. Reiser is certified by the American Board of Internal Medicine to practice gastroenterology. She is a member of the American College of Gastroenterology and the American Society for Gastrointestinal Endoscopy. Dr Reiser speaks medical Spanish to allow for open and accurate conversations with all of her patients. Dr. Reiser attended the Columbia University’s College of Physicians and Surgeons, where she earned her medical degree. She proceeded to complete her residency at the University California at San Diego. Dr. Reiser completed her fellowship in gastroenterology at the Bronx VA and Mount Sinai Hospital. She is affiliated with Scottsdale Healthcare in Shea and Osborn. In her spare time, Dr. Reiser enjoys spending time with her husband and their two daughters. As a family, they hike, travel, and walk the two family dogs.

In-network insurances

  • Aetna
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield

Specialties

  • Gastroenterologist

Practice names

Hospital affiliations

  • Scottsdale Healthcare Osborn
  • Scottsdale Healthcare Shea

Board certifications

  • American Board of Internal Medicine
  • Gastroenterology (Internal Medicine)

Education and training

  • Medical School - Columbia University, Doctor of Medicine
  • University of California, San Diego, Residency in Internal Medicine
  • Bronx Veterans Affairs Medical Center, Fellowship in Gastroenterology
  • The Mount Sinai Hospital, Fellowship in Gastroenterology

Professional memberships

  • American College of Gastroenterology
  • American Society for Gastrointestinal Endoscopy

Zocdoc awards

Rapid registration
Speedy response
Scheduling hero

Languages spoken

  • English
  • Spanish

Provider's gender

Female

NPI number

1942270947

Overall rating
4.5
Recent reviews
Very helpful with my insurance questions and was seen right away. Staff were friendly, and doctor clear.
Very helpful with my insurance questions and was seen right away. Staff were friendly, and doctor clear.
Initials hidden · September 14, 2017
She seemed like she didn't really care about me. She kept telling me about procedures (unrelated to visit reason) that Icould have done with another doctor. I felt like she didn't take me serious at all. Felt like a waste of a copay.
She seemed like she didn't really care about me. She kept telling me about procedures (unrelated to visit reason) that I could have done with another doctor. I felt like shedidn't take me serious at all. Felt like a waste of a copay.
Initials hidden · More than 1 year ago

Dr. Janet R. Reiser's office location

Scottsdale Gastroenterology Associates

3501 N Scottsdale Rd, Suite # 336

Scottsdale, AZ 85251

Patient reviews for Dr. Janet R. Reiser

All reviews have been submitted by patients after seeing the provider. For more information about Zocdoc's review system, check out this FAQ.
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Based on 77 reviews
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77 reviews
Overall
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HORRIBLE! HEARD STAFF MAKING FUN OF PATIENTS!

Source: Zocdoc
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Very helpful with my insurance questions and was seen right away. Staff were friendly, and doctor clear.

Source: Zocdoc
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She seemed like she didn't really care about me. She kept telling me about procedures (unrelated to visit reason) that I could have done with another doctor. I felt like she didn't take me serious at all. Felt like a waste of a copay.

More than 1 year ago
Source: Zocdoc
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Doc was an active listener and was through in her examination. She's obviously heard and seen it all but was still very patient with me and my situation.

Source: Zocdoc
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They asked me to take the Breath Test again at Sonora Quest Lab after medication. But they did not send a note to them so I could not have a test. So I called them; I was told that I would have to wait for 2 weeks to take a test and they're gonna send a note by then. So I waited and went to the lab again after two weeks. They still do not have a note. I wasted my time twice for nothing. I called them and now they told me I have to wait for 3 weeks. Sounds like they did not take it seriously. Very Unprofessional. I am done with them.

Source: Zocdoc
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EXCELLENT DOCTOR! NO B.S. !!

Source: Zocdoc
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Dr. Reiser took all of the information from my records in stride and seems to have some thoughts about what it is that is wrong with me. I have seen quite a few health care professionals, and I am quite impressed with Dr. Reiser's ability to take in all the information I had and come up with some ideas.

Source: Zocdoc
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Dr. Reiser was abrasive, abrupt, cold, and dismissive. While I understand she came relatively highly recommended, I had to seek help elsewhere for my problem, which was diagnosed and has since been remedied.

Source: Zocdoc
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This was just an initial visit but I think it went as well as I expected. It was more of a consultation to see if a breathing issue I am having may be related to GERD. The doctor told me she could do an endoscopy, but she did not think it would be beneficial at this point as I was not showing any of the major signs of GERD. I appreciated that she was not pushing any unnecessary, costly tests. This was only one visit and not enough information to give a full review of this doctor, but so far I think she did a very good job.

Source: Zocdoc
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I liked Dr. Reiser very much. She is a professional with a good manner and very thorough in her examination and explanation of my condition.

Source: Zocdoc
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I've never been in & out of a Dr's office so quickly. Very pleased.

Source: Zocdoc
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Dr. Reiser is very nice and my appointment was quick with easy follow up.

Source: Zocdoc
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She was very professional and knowledgeable. It is comforting to have a doctor I can trust.

Source: Zocdoc
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Dr. Reiser was professional, personable and competent. She understood exactly what I needed to get done and explained the procedures that I would need before she proceeded further. Her office staff were courteous and professional. Overall one of the best first doctor's appointment I've had here on ZocDoc.

Source: Zocdoc
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I appreciated that she took plenty of time to ask questions, examined me and then offered some choices as to how to proceed. Together we came up with a plan. I would definitely recommend her!

More than 1 year ago
Source: Zocdoc
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My visit was very pleasant. Very short wait time and she was extremely thorough.

Source: Zocdoc
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Truly listened to my problems i had been having. And acted promptly to order test.

Source: Zocdoc
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I like the way she paid attention and she explains everything very kind and professional

Source: Zocdoc
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Did not seem too concerned about the pain I was in

Source: Zocdoc
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She asked very thorough questions and examined me, then she recommended I try a new diet, complete with handouts explaining specific foods I should eat and foods I should avoid, and she also typed up more specific instructions related to my problem.

Source: Zocdoc
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I liked her a lot.

Source: Zocdoc
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She was very caring. Took the time to listen. Office is small and small staff. Got me in last minute, very kind.

Source: Zocdoc
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I did not have to wait to get in at all and Dr. Reiser did a good job of explaining my condition and what we will do about it.

Source: Zocdoc
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It was a huge improvement over the other gastroenterologist that I have been seeing. I am so glad that I decided to search for a new doctor. Thank you.

Source: Zocdoc
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Very pleasant to work with.

Source: Zocdoc
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Thank God after 10 yrs of searching for a good stomach Dr I found her and she spent at least 20-35 min getting to know me but more importantly my issues. I highly recommend her and nice staff.

Source: Zocdoc
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Over all pretty good....she did not have the tecknology To see the results for the CT scan nor our other disc w test results. Wanted a second oppion. Other than that all else fine. Staff friendly as well.

More than 1 year ago
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Very focused on your problem. Aggressively seeks answers.

More than 1 year ago
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Dr. Reiser was very thorough and professional - I would consider our initial visit successful. I feel confident that she will take excellent care of me during future visits!

More than 1 year ago
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Very good exam. Listened to the health concerns for the reason of my visit. Provided suggestions for future health concerns, prescribed medication and advised when future tests would be needed.

More than 1 year ago
Source: Zocdoc
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informative and empathic

Source: Zocdoc
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Very professional. Down to earth. Loved her

More than 1 year ago
Source: Zocdoc
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Dr. Reiser listened, asked questions and explained in detail what was happening medically with me. She also recommended additional medical procedures I had not previously concerned and provided me with professional contacts to gather more information.

Source: Zocdoc
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Dr. Reiser is an excellent doctor. She is very knowledgeable in her specialty field of gastroenterology. She educates and offers suggestions for treatments but leaves it up to the patient to make the decision on whether to proceed or not. I liked her bedside manner--very important as she treated me with compassion and had a lot of empathy. I will be returning to see her for now on.

Source: Zocdoc
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Super nice, great office staff!

More than 1 year ago
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Dr. Reiser was excellent! Kind, thorough and very knowledgable. Staff was great also. I definitely recommend her.

Source: Zocdoc
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Great doctor, was quick to put a plan in action and get things taken care of as soon as possible.

More than 1 year ago
Source: Zocdoc
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It was a great visit and my Mom felt very comfortable as the doctor was examining and explaining her findings. Dr. Reiser was easy to talk too and listen to my mothers concerns.

Source: Zocdoc
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More than 1 year ago
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More than 1 year ago
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More than 1 year ago
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More than 1 year ago
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More than 1 year ago
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ZocdocGastroenterologistDr. Janet R. Reiser, MD