

Dr. Nikolaos Zacharias, MD
Dr. Nikolaos Zacharias, MD is a maternal & fetal medicine obstetrician gynecologist in Houston, TX and has over 25 years of experience in the medical field. Dr. Zacharias has extensive experience in Obstetric Care. He graduated from University Of Athens, School Of Health Sciences in 1995. He is affiliated with medical facilities such as Houston Methodist Sugar Land Hospital and HCA Houston Healthcare Northwest. He is accepting new patients and telehealth appointments.
Practice
2100 Travis St Ste 1250 Houston, TX 77002Make an Appointment
Compare with other Maternal & Fetal Medicine Obstetrician Gynecologists
Compare Dr. Zacharias with our nearby Maternal & Fetal Medicine Obstetrician Gynecologists at HCA Houston Healthcare Medical Center.
Make an appointment at HCA Houston Healthcare Medical Center today at
(713) 352-2952.
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Dr. Zacharias' Reviews
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How was your experience with Dr. Zacharias?Overall Patient Satisfaction
Likelihood of recommending Dr. Zacharias to family and friends is 5 out of 5
About Me
care philosophy
I am committed to excellence in prenatal/perinatal care. I strive to always provide compassionate care and help optimize the pregnancy outcome for mothers, babies and families. My approach incorporates modern ultrasound, superior surgical skills...read moreMaternal-Fetal Medicine
Obstetrics & Gynecology
Obstetrics
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University Of Texas Med Branch
Fellowship Hospital, 2005Baylor College Of Medicine
Residency Hospital, 2002Bayor College Of Med
Internship Hospital, 1999Bayor College Of Medicine
Internship Hospital, 1999Laikon General Hospital Renal Transplant Unit
Internship Hospital, 1998University Of Athens / College Of Medicine / School Of Health Science National & Kapodistrian
Undergraduate School, 1995University Of Athens, School Of Health Sciences
Medical School, 1995
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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Affiliated Hospitals
- Recipient of 21
hospital awardsAmerica's 250 Best Hospitals Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
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.
85%Patients said they were given information about recovering at home1% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
- Recipient of 9
hospital 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 awardsLabor and Delivery Excellence Award™ (2023, 2022, 2021)
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.
86%Patients said they were given information about recovering at home2% higher than the national average
79%Patients would recommend the hospital to friends and family14% higher than the national average
- Recipient of 4
hospital awardsView all patient feedbackHow 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
79%Patients said that doctors always listened to them and explained things well3% higher than the national average
Compare with other Maternal & Fetal Medicine Obstetrician Gynecologists
Compare Dr. Zacharias with our nearby Maternal & Fetal Medicine Obstetrician Gynecologists at HCA Houston Healthcare Medical Center.
Make an appointment at HCA Houston Healthcare Medical Center today at
(713) 352-2952.
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