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Obstetrician & Gynecologist (OB/GYN), Endocrinologist (diabetes, hormones)
14 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Derek Haas:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (12)

The overall average patient rating of Dr. Derek Haas is Good. Dr. Haas has been reviewed by 21 patients who have provided 12 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.0
Courteous Staff 3.5
Accurate Diagnosis 4.2
Bedside Manner 3.8
Spends Time with Me 3.9
Follows Up After Visit 3.6

Specialties & Research

Dr. Derek Haas, MD is board certified in Obstetrics & Gynecology and Reproductive Endocrinology.

  • He has special expertise in 3 areas:
  • Diabetes
  • Hot Flashes
  • Menopause

Education & Awards

Dr. Haas graduated from Indiana University , Indianapolis.


  • Vietnamese
  • Spanish

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Additional Information
Dr. Derek Anthony Haas MD is a male Obstetrician & Gynecologist, has 14 years of experience and practices in Obstetrics & Gynecology and Reproductive Endocrinology.
Where does Dr. Derek A. Haas practice?
Dr. Derek Haas has 1 office location.
Dr. Derek Haas practices Obstetrics & Gynecology and Reproductive Endocrinology near Richardson, TX.
See Richardson Obstetricians & Gynecologists.