Our Providers

Our physicians are obstetricians who have received additional training in the sub-specialty of maternal-fetal medicine. We have experience and expertise in prenatal diagnosis of congenital abnormalities, care for women with multiple gestations (twins, triplets or more), care for women with obstetric complications of past pregnancies or their current pregnancies — with health issues ranging from asthma to diabetes to heart disease — and care for women carrying babies with birth defects. As a division of Sharp Mary Birch Hospital for Women & Newborns, we collaborate with leading pediatric cardiologists, neonatologists and other specialists to give you and your newborn the best possible care.

Sharp Mary Birch Maternal Fetal Medicine physicians work with obstetricians who deliver at all local hospitals. Any deliveries with our physicians, and all total obstetric care patient deliveries, are at Sharp Mary Birch Hospital.

Tevy Tith, M.D., F.A.C.O.G.

Tevy Tith, M.D., F.A.C.O.G.

Dr. Tith joined San Diego Perinatal in 2012. Her clinical interests include prenatal diagnosis and medical and surgical complications in pregnancy. Dr. Tith received her medical degree from University of California San Diego School of Medicine and completed…
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Joanna E. Adamczak, M.D., F.A.C.O.G.

Joanna E. Adamczak, M.D., F.A.C.O.G.

Dr. Adamczak joined San Diego Perinatal Center in 2010. Her interests include: preterm birth prevention, prenatal diagnosis, chorionic villus sampling, management of high-risk pregnancies, multiple gestations, invitro fertilization pregnancies, prevention of recurrent adverse pregnancy outcomes, and caring for…
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Wade Schwendemann, M.D., F.A.C.O.G.

Wade Schwendemann, M.D., F.A.C.O.G.

Dr. Schwendemann joined San Diego Perinatal Center in 2009. After receiving his medical degree from Medical College of Ohio, he completed a maternal-fetal medicine fellowship at Mayo Clinic College of Medicine & Science. His clinical interests include chorionic…
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Melissa L. Westermann, M.D.

Melissa L. Westermann, M.D., F.A.C.O.G.

Dr. Westermann joined San Diego Perinatal Center in fall 2019. She earned her medical degree from University of California Irvine School of Medicine and completed an obstetrics and gynecology residency and maternal-fetal medicine fellowship at UC Irvine Medical…
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Dr. Adami photo

Rebecca R. Adami, M.D., F.A.C.O.G.

Dr. Adami earned her medical degree from Johns Hopkins University and completed a maternal-fetal medicine fellowship at UC San Diego. She has clinical expertise in diagnosis and management of patients with placenta accreta spectrum disorders; diagnosis of genetic…
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