OB GYN MD. Contact Us. smwh@lvcoxmail.com. 702-933-6400. 3020595_0. When it comes to your healthcare, you deserve a safe, secure place to face your health needs in confidence. If you're expecting, we're expecting you! We're dedicated to the health of you and your baby, no matter your situation. Good physical health starts with annual exams.Contact Us‧About Us‧Ob Gyn MD‧Pelvic Exams‧Surgical‧Prenatal Care.