Christina's background in nutritional science might seem like an unusual starting point for a women's health PA, but it actually explains a lot about how she approaches patient care. Her undergraduate studies at the University of Arizona, where she double-minored in biochemistry and Spanish, gave her a foundational understanding of how the body works at every level. She carried that curiosity into her PA program at Northern Arizona University, where she led a team in the AAPA Medical Challenge Bowl and co-authored research on Coccidioidomycosis. After graduating, Christina worked in urgent care at Banner, but she found herself wanting more than episodic encounters. She wanted to know her patients over time, to educate and empower them, to be part of the ongoing story of their health rather than a single chapter. Women's health offered exactly that. At MomDoc, Christina brings a bilingual practice, she is fluent in Spanish, and a natural gift for patient education that makes even the most complex topics feel approachable.

Dr. Sabre's path to women's health started on the East Coast and wound through some unexpected places. After studying biology at Drexel University, he headed to Guadalajara, Mexico for medical school, and it was during clinical rotations that brought him to Phoenix where he first realized OB/GYN was where he belonged. He returned east to complete his residency at Lincoln Hospital in the Bronx, one of New York City's busiest safety-net hospitals, where managing a high volume of both routine and high-risk pregnancies became second nature. The experience sharpened his skills across the full spectrum of obstetrics and gynecologic surgery, with a particular focus on minimally invasive techniques. Dr. Sabre is also a dedicated researcher, with multiple peer-reviewed publications and presentations at national conferences. His research earned him the SOGH Inaugural Future Leaders Award and a CIR Patient Care Trust Fund Research Grant, recognition of the kind of curiosity that keeps him pushing for better outcomes. Now at MomDoc, he's excited to bring that blend of surgical skill, academic rigor, and hands-on clinical instinct to the women of the Valley.

Dr. Gambou was born in Bordeaux, France and moved to the United States at fifteen, attending a French high school in the LA area. That early experience of navigating two cultures instilled an adaptability that has shaped her ever since, she speaks French and Spanish alongside English, and she has practiced medicine across three continents. As an undergraduate at Cal State Northridge, she completed an international internship at University Hospital of Brazzaville in Congo, an experience that deepened her commitment to serving women regardless of background or circumstance. She went on to earn her Doctorate of Osteopathic Medicine from the Philadelphia College of Osteopathic Medicine before completing her OB/GYN residency at Rutgers Health/Newark Beth Israel Medical Center in New Jersey. There, she managed high-risk pregnancies and trained in minimally invasive techniques including DaVinci robotic surgery, while also serving on the Resident Wellness Committee, a role that reflects her belief that good medicine starts with taking care of the people who provide it. Dr. Gambou brings that same philosophy to her patients at MomDoc: meet people where they are, listen first, and never underestimate the power of feeling understood.

Dr. Flores is the first physician in her family, a fact that still carries weight for her every time she walks into an exam room. Growing up in Puerto Rico, she was drawn to science early and earned her undergraduate degree at the University of Puerto Rico at Cayey, where she also conducted research at the NIH Laboratory of Molecular Biology. She went on to medical school at Ponce Health Sciences University and completed her OB/GYN residency at Hospital Episcopal San Lucas, where she developed a particular focus on high-risk pregnancy and preterm labor management. Her research comparing antibiotic regimens for pregnant women with PPROM earned first place at the program's annual research symposium. But what sets Dr. Flores apart is the thread of service that runs through everything she does. In Puerto Rico, she founded LUAF, a community service group that partnered with the American Red Cross, and she was on the ground during hurricane relief efforts across the island. Her recent move to Arizona is the beginning of a new chapter, but the mission hasn't changed: bring the same determination and community-first mindset to the women she cares for at MomDoc.

Dr. Andres knew early on that she wanted medicine to be about more than a single exam room. At the University of Arizona, she double-majored in Molecular and Cellular Biology and Physiology while picking up a minor in Spanish, already thinking about the communities she hoped to serve. Medical school at the University of Nevada deepened that commitment through a scholarly concentration in Global Health, and international volunteer work in Nicaragua showed her what healthcare looks like when resources are scarce and creativity matters. She completed her OB/GYN residency at St. Francis Hospital in Connecticut, where she stepped into leadership roles with ACOG and continued mentoring students and peers. Dr. Andres is also a Clinical Skills Instructor, a chapter leader for the Asian Pacific American Medical Student Association, and someone who writes and develops a podcast on the history of OB/GYN. She brings all of that energy to MomDoc, where she practices with a global perspective and a belief that every patient deserves a provider who sees the full picture.

Dr. Arostegui grew up in the Dominican Republic, where his grandfather, a cardiologist, planted the seed for a life in medicine. Surrounded by women in his family from an early age, he found himself drawn to OB/GYN for the way it blends clinical care, primary care, and procedural skill into a single specialty. He earned his medical degree at Universidad Iberoamericana in Santo Domingo and, before residency, worked in gynecological oncology consulting and surgical services at CEDIMAT. A move to New York brought him to the Perlmutter Cancer Center at NYU Langone, where he conducted translational research in ovarian and endometrial cancers. He went on to complete his OB/GYN residency at BronxCare Health System, affiliated with the Icahn School of Medicine at Mount Sinai. Along the way, Dr. Arostegui has also served as a general practitioner and Spanish-English interpreter during a U.S. armed forces medical mission, providing surgical care to underserved communities in his home country. It is a thread that runs through his career: a pull toward the places and people where his skills can do the most good. What excites him now is building long-term relationships with patients, the kind of practice where he can follow a woman's health across years, not just visits.

Dr. Chico's commitment to his community was forged in the aftermath of Hurricane Maria, when he provided care to underserved communities across Puerto Rico while still in training. That experience solidified what he already knew: medicine matters most when people need it most. He grew up on the island, studied natural sciences at the University of Puerto Rico in Mayaguez, and earned his medical degree at Ponce Health Sciences University. His OB/GYN residency at St. Luke's Episcopal Medical Center in Ponce made him Chief Resident and a two-time research award winner for work on pregnancy-related liver disease and preeclampsia prevention. Dr. Chico has advanced training in minimally invasive techniques including vNOTES and robotic surgery, and he holds a particular interest in urogynecology. What he loves about OB/GYN is the range: one day he is counseling a patient through a difficult decision, the next he is in the operating room. He brings that versatility and a bilingual practice to MomDoc's Chandler office.

Dr. Mily Nieves's path to women's health took her across three countries and two languages. She studied biology at the University of Puerto Rico before heading to Guadalajara, Mexico, where she earned her medical degree from the Autonomous University. That cross-cultural training shaped her approach to bilingual care over her 26-year career, meeting patients where they are, in every language and in every sense. Dr. Nieves completed her OB/GYN residency at Louisiana State University in New Orleans, then made her way to Arizona to join MomDoc. She brings a breadth of perspective that comes from learning medicine in different healthcare systems, and her patients appreciate the thoughtful, warm, and unhurried way she connects with them.

Dr. Andino grew up in Naranjito, a small mountain town in the Puerto Rican countryside, where the pace of life was slow but his curiosity was anything but. As an undergraduate at the University of Puerto Rico, he dove into research on treatments for congenital myasthenic syndrome, early evidence of a mind drawn to solving problems at the molecular level. Medical school took him to the Caribbean island of St. Kitts, and a graduate certificate in public health broadened his lens beyond the exam room. But it was residency at Saint Luke's Episcopal Medical Center in Ponce that sharpened his clinical identity. There, Dr. Andino gravitated toward minimally invasive gynecologic surgery and robotics, served on the surgery committee, and coordinated the obstetric emergencies simulation workshop, equal parts technician and teacher. His research spans cervical ripening, induction of labor, and the management of severe preeclampsia, reflecting an interest in the moments when obstetric care demands both precision and calm. Dr. Andino is bilingual in English and Spanish, and he brings to every patient encounter the same quality he credits to his upbringing in Naranjito: the belief that good care starts with really knowing the people you serve.