

Dr. Phyllis Speiser, MD
Dr. Phyllis Speiser, MD is a pediatric endocrinologist in New Hyde Park, NY and has over 45 years of experience in the medical field. She graduated from Columbia University Vagelos College of Physicians and Surgeons in 1979. She is affiliated with medical facilities such as Glen Cove Hospital and Long Island Jewish Medical Center. She is accepting new patients.
Practice
1991 Marcus Ave Ste M100 New Hyde Park, NY 11042Care Philosophy
- Dr. Phyllis Speiser, MD
At a Glance
- Areas of ExpertiseDr. Speiser specializes in the areas of Pediatric Endocrinology & Pediatrics. • See board certifications
- Trustworthy
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Speiser's Reviews
Likelihood to recommend Dr. Speiser
5 star | 43% | 43% |
4 star | 29% | 29% |
3 star | 14% | 14% |
2 star | 0% | 0% |
1 star | 14% | 14% |
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- Difficult to schedule appointment
- Didn't listen or answer questions
- Didn't explain conditions well
- Appointment was rushed
- Didn't trust the provider's decisions
- Office environment
- Staff friendliness
- Trusted the provider's decisions
- Wait times
- Appointment was rushed
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How was your experience with Dr. Speiser?Overall Patient Satisfaction
Likelihood of recommending Dr. Speiser to family and friends is 3.857143 out of 5
About Me
care philosophy
I strive to deliver quality care to infants, children, and adolescent to age 18 years affected by endocrine disorders. My approach is evidence-based, conforming to best current practice guidelines, taking into account the individual's needs, as...read morebiography
Dr. Phyllis W. Speiser is Chief of Pediatric Endocrinology at Cohen Children's Medical Center of NY and Professor of Pediatrics at Hofstra North Shore LIJ School of Medicine. She also serves as an Associate Investigator at the Feinstein Institute...read morePediatric Endocrinology
Pediatrics
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Bronx Municipal Hospital Ctr, Pediatrics
Residency HospitalNy Hospital Cornell Medical Center
Fellowship Hospital, 1984Bronx Muni Hospital Ctr-albert Einstein College Of Medicine
Internship Hospital, 1980Columbia University Vagelos College Of Physicians And Surgeons
Medical School, 1979
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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Locations
Practice
Affiliated Hospitals
- View all patient feedback
How patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
81%Patients said that doctors always listened to them and explained things well5% higher than the national average
- Recipient of 19
hospital awardsPatient Safety Excellence Award™ (2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
- Recipient of 14
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
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