Dr. Mireille M. Constant, MD | East Islip, NY | Pediatrician

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Dr. Constant graduated from the Universidad Popular Autonoma Del Estado De Puebla Facultad De Medicina in 1979. She works in East Islip, NY and 5 other locations and specializes in Pediatrics. Dr. Constant is affiliated with South Shore University Hospital, Good Samaritan University Hospital, Saint Catherine Of Siena Medical Center and Saint Charles Hospital.

accepting new patients
4.6

23 Ratings
47 years of experience
speaks English, French, Spanish
Li Jewish Medical Center
8 written reviews
1 specialty
5 areas of expertise
4 hospital affiliations
6 office locations
Female

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

Based on patient feedback. Read the reviews

Dr. Constant's Ratings and Reviews

4.6

23 Ratings with 8 written Reviews

Average Wait Time 18 Minutes

How was your appointment with
Dr. Constant?

Patients’ Perspective

Gave an accurate diagnosis: (13) Did WellNeeds Improvement (1)
Had a good bedside manner: (12) Did WellNeeds Improvement (1)
Spent time with me: (13) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (13) Did WellNeeds Improvement (1)
Flexible scheduling: (13) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

23 ratings & reviews

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Showing 1 to 8 of 8 reviews

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DR. C is an amazing person inside and out. She takes her time with your children. She is like your children's second mother, LOVING, CARING, AND NURTURING.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 2nd, 2018

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After speaking to reception and switching doctors knowing that Doctor constant has and takes un vaccinated patients.... I made a an apt for my 2 children they took their insurance information and assured me that my children would be accepted. (I have 4). A few hours later I called to make and apt for my daughter who is fully vaccinated and having surgery soon and all of a sudden I was no longer welcome at the practice. If I could give negative stars I would. After transferring my insurance for all 4 of my children to her care as well as making a future apt. I was treated rudely and refused medical care. I am more then upset and do not recommend anyone to try and see someone who has no integrity as a medical professional and happens to be complete hypocrite.

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

July 14th, 2016

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My daughter has already gone through for 4 pediatrics and right now I finally what I always had been wanting for. Dr. Constant is a very kind Doctor. She always explain everything and help parents like me and my husband who are having the experience with our fist child. She is patient and the most thing that I like is the facility to make an urgent appoiment. I'm really happy and satisfy with my choose.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

March 22nd, 2016

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If you do not have an appointment and stop by out of emergency, it is very hard to be seen and wait time can be up to 1 hour +; In addition the staff can be very disrespectful. Nevertheless Dr. Constant is an excellent doctor and I have been with her since I was born.

Did Well

Gave an accurate diagnosis
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

February 28th, 2016

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great doctor great staff

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

August 18th, 2015

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Extremely professional, like the way she aproche Patient and family. Make me comfortable to ask Questions and always answer with professionally sum Will definitely referred Dr Cinstan to every one I know. If I had the option I will say she deserve to be a 5 stars

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

August 14th, 2014

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SHE HAS BEEN MY CHILDRENS PEDIATRICIAN SINCE BABIES,ALWAYS PATIENT,CARING AN LOVING TO ALL KIDS AN PARENTS..TAKES HER TIME WITH BTH PARENT AN CHILD..I LOVE HER PATIENTS AN EVEN THOUGH U WAIT, I WOULD KEEP WAITIN JUST SO MY KIDS SEE DR.C,AS I CALL HER SHES THE BEST AN WILL NEVER LET U DOWN..I WOULDNT TRADE HER FOR THE WORLD..WE DON'T SEE ANYMORE DR'S LIKE HER..U WONT BE DISAPPOINTED.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

December 29th, 2013

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The only problem is the wait but she does not rush you. She is caring and professional. I would (and do) recommend Dr. Constant to everyone.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

August 25th, 2010

Mireille Constant D Office

3250 Sunrise HwyEast Islip, NY 11730

Tel: (631) 859-3927

Mon10:00 am - 6:00 pm

Tue10:00 am - 5:00 pm

Wed10:00 am - 6:00 pm

Thu10:00 am - 5:00 pm

Fri10:00 am - 5:00 pm

Sat10:00 am - 2:00 pm

SunClosed

Good Samaritan University Hospital

1000 Montauk HwyWest Islip, NY 11795

Tel: (631) 376-3000

Saint Charles Hospital

200 Belle Terre RdPort Jefferson, NY 11777

Tel: (631) 474-6000

South Shore University Hospital

301 E Main StBay Shore, NY 11706

Tel: (631) 968-3000

Saint Joseph Hospital

4295 Hempstead TpkeBethpage, NY 11714

Tel: (516) 579-6000

Saint Catherine Of Siena Medical Center

50 Route 25aSmithtown, NY 11787

Tel: (631) 862-3000


Dr. Mireille M Constant, MD	Dr. Tracy Ching-Hue Burton	Dr. Tamar Heisler	Kim Levinson, CPNP
Pediatrics	Pediatrics	Pediatrics	Pediatrics
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.6 (23 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
47 Years of Experience	18 Years of Experience	18 Years of Experience	32 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English, French, Spanish	Speaks Chinese, Spanish	Speaks English	Speaks English
East Islip , NY	Franklin , TN	Franklin , TN	Harrison , NY
Med School: Universidad Popular Autonoma Del Estado De Puebla Facultad De Medicina	Med School: University Of Alabama School Of Medicine	Med School: Sackler School of Medicine -- Tel-Aviv University	Med School: University of Pennsylvania
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicaid

Pediatrics

Acne
Birth Control
Eating Disorders
Sexually Transmitted Diseases
Substance Abuse

Dr. Mireille M Constant holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2025.

Education & Training

Residency

Completed their residency at Li Jewish Medical Center.

Medical School

Graduated from Universidad Popular Autonoma Del Estado De Puebla Facultad De Medicina in 1979.

NPI Number

Dr. Constant's NPI number is 1316032378.

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Gia B Aslanidis
Nurse Practitioner
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(0)
Yanbo Du
Pediatrics
8 Years Exp | East Meadow, NY
(0)
Nishka Marie Smith
Nurse Practitioner
| Manhasset, NY
(0)
Gina Montagnino
Nurse Practitioner
| Bellmore, NY
(0)
Karen Suzanne Krakauskas
Nurse Practitioner
| Baldwin, NY
(0)
Erica Alcantara
Pediatrics
| Mineola, NY
(0)
Gabrielle Tran
Pediatrics
| Mineola, NY
(0)
Shinghui Katherine Jiaming Lin
Pediatrics
| Mineola, NY
(0)

Does Dr. Mireille Constant accept my insurance?: You can see the insurance plans that Dr. Mireille Constant accepts on their Vitals profile.
Does Dr. Mireille Constant accept virtual/telehealth appointments?: Dr. Mireille Constant has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Mireille Constant accepting new patients?: Dr. Mireille Constant is accepting new patients on Vitals. View Dr. Mireille Constant's profile on Vitals to make an appointment.
What languages does Dr. Mireille Constant speak?: Dr. Mireille Constant speaks English, French, and Spanish.
Where is Dr. Mireille Constant's office located?: Dr. Mireille Constant's office is located at 3250 Sunrise Hwy, East Islip, NY, 11730.

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