Dr. Siham D. Accacha, MD | Mineola, NY | Endocrinology

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Dr. Siham Accacha specializes in endocrinology, diabetes and metabolism with a focus on pediatric care. She earned her medical degree from U F R De Medecine Universite De Bordeaux II and has been practicing for 33 years. Dr. Accacha speaks both Spanish and English.

Dr. Accacha practices at NYU Langone Hospital Long Island with locations in Mineola and Garden City, New York. She treats children with short stature, growth hormone deficiency, and pediatric obesity. Her procedures include thyroid hormone tests, thyroxine testing, and complete blood counts. Patients rate her 4.2 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

4.2

15 Ratings
33 years of experience
42 insurance plans accepted
speaks Spanish, English
U F R De Medecine Universite De Bordeaux Ii
7 written reviews
2 specialties
3 areas of expertise
2 board certifications
1 hospital affiliation
6 office locations
Female

15 ratings & reviews

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Showing 1 to 7 of 7 reviews

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Dr. Accacha is a fantastic doctor. My daughter had been misdiagnosed by many “endocrinologist experts” and after 2 years of misdiagnoses, Dr. Accacha diagnosed my daughter immediately. She had a pituitary brain tumor and Dr. Accacha began to alleviate her symptoms right away and sent to an excellent oncologist. We have been using her for years and find her to be very patient and compassionate. The wait time is acceptable and she spend A LOT of time with patients in the exam room. We have nothing but praise for this doctor.

May 13th, 2025

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Dr. Accacha is a wonderful and caring professional, with exceptional bedside manners. She is always ready to listen, answer questions, and go the extra mile for her patients. Dr. Accacha is very detailed, thorough, and knowledgeable and I highly recommend her.

April 25th, 2024

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Nice doctor. Seemed okay, but has no respect for patient's time. Last time we were kept waiting an hour and a half so we made the first appointment of the day this time and she's just isn't here yet. A fellow saw her because Dr Accacha's patients aren't important to her.

December 21st, 2018

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Dr. Acacha is probably one of the best doctors I have ever visited! Make sure you visit her, she treats her patients like family and gives all her best to make all her patients happy:)

October 17th, 2015

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She is excellent with my son, so I have no complaints there. They are not very flexible with scheduling appts., though. Difficult to get an appointment that is convenient where my son didn't have to be pulled out of class or go in late which is frustrating. But once we arrive for our appointment we have never waited more than 15 minutes to see her. Overall, we have been pleased with this doctor.

August 27th, 2012

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Don't waste your time!! Besides awful bedside manners, calling to get through to the department is beyond awful. If you have over 1 hour of nothing better to do during your time rather then waiting to speak to a human being then this is the Dr. for you.It is very clinical and you are just another number. TERRIBLE!!!!

February 20th, 2012

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She was dismissive, didn't take the time to explain anything, lacked empathy and in all honesty, had a fake demeanor about her. At one point she snapped at me when I asked a question and was sarcastic and rude about it. I would not recommend her. She was a disappointment.

August 5th, 2010

Winthrop Pediatric Associates - Mineola

101 Mineola Blvd Fl 2Mineola, NY 11501

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 5:00 pm

Sat9:00 am - 5:00 pm

Sun9:00 am - 5:00 pm

NYU Langone Children's Ambulatory Care Center - Mineola

101 Mineola BlvdMineola, NY 11501

Childrens Medical Center At Nyu Langone Hospital

259 1st StMineola, NY 11501

Tel: (516) 663-0333

Nyu Langone Hospital Long Island

259 1st StMineola, NY 11501

Tel: (516) 663-0333

Dr. Siham Doniazad Accacha

101 MINEOLA BLVD STE 210MINEOLA, NY 11501

NYU Langone Ambulatory Care Garden City

1111 Franklin Avenue 3rd FloorGarden City, NY 11530


Dr. Siham Doniazad Accacha, MD	Dr. John C Ausiello, MD	Dr. Laura Cristina Alonso, MD	Isabel Reckson, MPH
Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism
	Accepts New Patients
4.2 (15 Ratings)	3.8 (34 Ratings)	5 (1 Rating)	0 (0 Ratings)
33 Years of Experience	23 Years of Experience	28 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks Spanish, English	Speaks English, Spanish	Speaks English	Speaks English
Mineola , NY	New York , NY	New York , NY	New York , NY
Med School: U F R De Medecine Universite De Bordeaux Ii	Med School: Harvard Medical School	Med School: Perelman School Of Medicine At University Of Pennsylvania
Current Profile	View Profile	View Profile	View Profile

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Diabetes
Growth Disorders
Pediatrics

MEDICAL LICENSE

Medical Doctor, New York, 2027, Active

EDUCATION & TRAINING

Medical School

U F R De Medecine Universite De Bordeaux IiGraduated in 1993

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Which hospitals is Dr. Siham Accacha affiliated with?: Dr. Siham Accacha is affiliated with Nyu Langone Hospital Long Island.
How can I make an appointment with Dr. Siham Accacha?: You can find contact information for Dr. Siham Accacha here on Vitals.
Where is Dr. Siham Accacha's office located?: Dr. Siham Accacha's office is located at 101 Mineola Blvd Fl 2, Mineola, NY, 11501.
Is Dr. Siham Accacha accepting new patients?: Dr. Siham Accacha has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Siham Accacha speak?: Dr. Siham Accacha speaks Spanish and English.

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