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.

Book Appointment

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

Send Us a Message

    Patient Reviews

    Overall patient rating for Green Valley OB/GYN:

    Gynecological Problem Visit

    The doctor suggested several courses of treatment and was very thorough.

    Annual Well Woman Exam

    Very positive experience with dr

    Annual Well Woman Exam

    Dr Wein is very thorough and knowledgeable. He explains things so it’s easy to understand. He is a wonderful doctor in my opinion.

    Mammogram

    Dr Wein and his staff are always on time , kind and helpful. Dr Wein always listens and offers helpful solutions . I appreciate that he calls himself to go over my lab work.

    Annual Well Woman Exam

    Dr. Clark addressed any concerns I had and was very attentive.

    Annual Well Woman Exam

    He is a wonderful Doctor, he take time to hear you. I a nut shell he treats you as a patient and a person.

    Lab Work

    Fast and friendly and caring

    Breast Exam

    Because she made me feel at ease and easy to talk too

    Annual Well Woman Exam

    Michelle marinone is absolutely wonderful she is very patient and listens and answers all my questions.

    Blood Draw

    Dr. M was very kind and listened to my problem- asked questions about what I was feeling and really listened to my answers. She made me feel comfortable and at ease during my exam. I had the same issue 3 years ago which required surgery and I tend to get nervous during doctor's visits, but Dr. M was very patient with me and told me what her plan was for moving forward.