Dr. Rick T. Chac, MD, FACOG, is a board-certified OB-GYN in Chula Vista practicing at 660 Old Telegraph Canyon Road, where he operates as a solo practitioner delivering approximately 99 percent of his patients at Scripps Mercy Hospital Chula Vista. Perinatal mental health screening using the Edinburgh Postnatal Depression Scale connects patients scoring above clinical thresholds to behavioral health providers including Stars Therapy Services for structured postpartum mood disorder intervention. Chac graduated from the University of Arizona College of Medicine in 2005 and completed OB-GYN residency at Loma Linda University, earning both ABOG board certification and FACOG fellowship status. The practice serves a multilingual patient population in Cantonese, Mandarin, English, Spanish, and Vietnamese, with prenatal oral health referrals coordinated through Bonita Point Dental Arts per ACOG Committee Opinion guidelines recommending dental evaluation during pregnancy. Surgical capabilities include traditional and da Vinci robotic-assisted gynecologic procedures for myomectomy, hysterectomy, and endometriosis excision performed at Scripps Mercy under laparoscopic visualization.