Welcome to Green Valley OB/GYN

Overall patient rating:

Established more than 70 years ago, Green Valley OB/GYN is one of the oldest and most respected medical practices in the Triad. Our practice is comprised of board-certified obstetricians and gynecologists with decades of combined experience in caring for the healthcare needs of the women in Greensboro, North Carolina, and the surrounding areas.

In addition to providing a wide range of obstetric and gynecological services and procedures, the physicians and medical professionals at Green Valley OB/GYN have extensive experience in the management of both high- and low-risk pregnancies.

Their experience is backed by the group’s dedication to continued training and education. All members of our team use the latest minimally invasive surgical techniques and advanced laparoscopic and hysteroscopic surgical methods to solve many gynecological problems that formerly required major surgery.

We are committed to providing high-quality, patient-centered care to women in all stages of life from adolescence to post-menopause.

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About Our Practice

  • Providers

  • Services

  • Links And Forms

  • Locations

  • Contact Us

  • Sidney Callahan

    DO
  • Dyanna Clark

    MD
  • Michelle A. Horvath

    MD
  • Michelle Marinone

    MD
  • Kendra H. Ross

    MD
  • Robert M. Wein

    MD

We Provide The Following Services

  • Obstetrics + Reproduction
  • Pregnancy Care and Delivery
  • Contraception
  • Ultrasound and Imaging
  • Gynecology + Wellness
  • Annual Exams
  • Menopause
  • Urogynecology

Green Valley OB/GYN: Greensboro

  • Monday: 8:00 AM - 5:00 PM
  • Tuesday: 8:00 AM - 5:00 PM
  • Wednesday: 8:00 AM - 5:00 PM
  • Thursday: 8:00 AM - 5:00 PM
  • Friday: 8:00 AM - 5:00 PM

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    Patient Reviews

    Overall patient rating for Green Valley OB/GYN:

    Annual Well Woman Exam

    Dr Wein is always so nice and caring. He listens to you and takes his time with you.

    Annual Well Woman Exam

    Take care really good to me .appreciate

    Annual Well Woman Exam

    Kind, efficient care.

    Annual Well Woman Exam

    Excellent care that I received and Dr. Wein’s prompt follow up with my lab results.

    Annual Well Woman Exam

    Always have good experiences with this group. very organized, polite, professional.

    Annual Well Woman Exam

    Dr. Ross takes time to talk about concerns and answers my questions. I don’t feel like I’m on a medical assembly line and rushed out the door.

    Annual Well Woman Exam

    She’s always been thorough about my visits. Makes sure I have no issues with my health. Very nice and caring.

    Annual Well Woman Exam

    Wonderful staff.

    Annual Well Woman Exam

    Answered all my questions and was nice

    Annual Well Woman Exam

    Took time to ask / answer questions