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Dr. Dionysia Mamais-Raptis, MD

Dr. Dionysia Mamais-Raptis, MD

Internal Medicine*

Dr. Dionysia Mamais-Raptis, MD is an internist in Flushing, NY. She is affiliated with Newyork-Presbyterian Queens. She is accepting new patients and telehealth appointments.

3.8 Star Rating
Based on 11 reviews 3.8 Star Rating (11 reviews)

Locations

Practice

NewYork-Presbyterian Medical Group Queens - Bayside Multispecialty4402 Francis Lewis Blvd Ste A Flushing, NY 11361
1
New Patient?
(718) 502-8164

At a Glance

  • Areas of ExpertiseDr. Mamais-Raptis specializes in the areas of Internal Medicine & Pediatrics. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica’s 50 Best Hospitals for Surgical Excellence Award™ See hospitals

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Dr. Mamais-Raptis' Reviews

Likelihood to recommend Dr. Mamais-Raptis

3.8
11 ratings, 8 with a written review
5 star
64%
64%
4 star
9%
9%
3 star
0%
0%
2 star
0%
0%
1 star
27%
27%

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The practice is run horribly - poor communication, poor customer service, long wait times and they value profit over care.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Jun 21, 2023
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Mamais-Raptis primary concern is profit, not the patient’s best interest. I went for my annual physical which included free CBC, lipid panel (which she neglected to do and I had to go to a laboratory on a separate occasion) and vitamin D. The only blood test I requested was Iron. Without my consent or even asking me if I had done other blood tests at specialists, she went ahead and ordered a laundry list of unnecessary blood tests (A1C, Vitamin B, TSH, Lipase etc.) and repeated tests I had already done at my endocrinologist’s office. Then, I received a huge bill for the tests. I called the office and was told the bill would be taken care of and instead got passed around the office without my issue being resolved. I am a healthy and very fit 49 year old female. Mamais-Raptis may have gained some money but she lost a patient and I would never refer her office to anyone.
What went well
No results
What could be improved
  • Didn't trust the provider's decisions
Helpful
Helen – Oct 09, 2021
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Called last week to set an appt for an annual check up. I was told that I would need to make a virtual appt before seeing her in the office. I said ok. My appointment was scheduled for Monday, July 13th @ 2pm. I waited for the doctor to call or leave me a text message to initiate the video conference. Instead, her receptionist called me around 2:10 to ask some questions regarding my insurance and family history. The receptionist shared with me the doctor would call me in a few minutes. 5 minutes passed, 10 minutes, 35 minutes passed and still no call or text. At this point, I called agitated because I had a work meeting @ 3pm. I called the office and addressed my concerns to the ones in charge of scheduling appointments. They said to give them a few minutes and they would reach the doctor. When they returned back to the phone they said that unfortunately they don't have anything for the rest of the day and week. They were available next week. I asked them if they can do anything since
What went well
No results
What could be improved
  • Difficult to schedule appointment
6 others found this helpful
Helpful
Jul 15, 2020
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It was so great! Coming from my prior dr. Dr mamais was concern about my health history and took out the time to listen and ask questions.,so she would be able to give me the best healthcare possible.i enjoy going to the dr.mamais.She definitely get 5 stars in my book.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Jan 12, 2020
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She is a wonderful doctor who listens to what you have to say & talks with you concerning your health & condition. She remembers things that you tell her which makes you feel like you matter & she is very concerned with your health. I would highly recommend her as I have to many of my friends who now go to her also. They agree with me that she knows what she is talking about & truly care.
What went well
No results
What could be improved
No results
4 others found this helpful
Helpful
Mar 20, 2019
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Love her
What went well
  • Office environment
  • 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
3 others found this helpful
Helpful
Svouts in Merrick – Feb 21, 2019
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Dr. Mamais is an excellent doctor that actually takes the time to listen to her patients and address all of their health concerns (physical health and mental health). I didn't feel rushed through my appointment at all, which is very important. The staff at her office is also very friendly and helpful.
What went well
  • Office environment
  • 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
7 others found this helpful
Helpful
Nov 11, 2017
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Exc Dr! Compassionate, attentive and cautious!! She is a great listener and takes the time to understand the entire picture not letting any stone go unturned!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
7 others found this helpful
Helpful
Rachel – Aug 24, 2016
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About Me

care philosophy

We are committed to delivering the best care and an exceptional patient experience. We are devoted to providing services that are patient-centered and compassionate, and care for you as a person. 

biography

Dr. Dionysia Mamais-Raptis is a board certified Internal Medicine physician specializing in Pediatrics practicing at NewYork-Presbyterian Medical Group Queens. She received her medical degree from University at Buffalo School of Medicine and Biomedical...read more
  • Internal Medicine

  • Family 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.

  • St Vincent Medical Center

    Residency Hospital, 2004
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
American Board of Pediatrics®
Pediatrics
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.
  • English

  • Greek

  • Spanish

Affiliated Hospitals

  • Newyork-Presbyterian Queens

    5645 Main St
    Flushing, NY 11355
    Recipient of 43
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

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