Simi Obstetrics & Gynecology Medical Group Gynecology, Obstetrics is their Medial specialty. Simi Obstetrics & Gynecology Medical Group is located on 2876 Sycamore Dr Ste 200 in Simi Valley. They can be reached by phone by calling (805) 527-8055 . They can be reached by calling (805) 527-8055 . They have a total of 2 reviews, 2 positive reviews and 0 negative reviews.