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Rashida N'gouamba, MD is is a board certified physician practicing Obstetrics and Gynecology since 2006. She started practicing in Pasadena California since moving from New York City, where she was an assistant professor at Columbia University Medical Center. An alumni of New York University and Yale School of Medicine, she was won multiple teaching awards throughout her career and is a strong advocate for breastfeeding. Committed to superior medical care in a patient friendly environment, her practice offers a wide range of gynecologic care. She is proficient in Spanish and French. Her areas of interests include pediatric gynecology, adolescent gynecology, minimally invasive gynecologic procedures and sexual dysfunction.

Dr. Clark has a passion for healing and for improved patient outcomes. Following fellowship training, Dr. Clark was recruited by Hoag Hospital as the first Medical Director for the Womens Center for Continence. He received his medical degree from the University of Utah School of Medicine and completed his residency in Obstetrics and Gynecology. After completing residency, he further specialized by completing a Fellowship in Female Pelvic Medicine and Reconstructive Surgery ("Urogynecology") at Indiana University/Methodist Hospital in Indianapolis, IN.

Dr. Clark is nationally recognized for his surgical skills and teaches advanced surgical techniques to other physicians throughout the United States. In 2008, he was invited by the Jordanian government to teach advanced gynecology surgery techniques to the Ministry of Health Gynecology Division. Dr. Clark uses a wide range of surgical and laparoscopic techniques and a da Vinci® robot. He participates in the design and development of surgical instruments and uses cutting edge urogynecology surgery techniques, products, and modalities.

Professional Recognition

• Board Certified, OB/GYN
• Board Certified, Female Pelvic Medicine and Reconstructive Surgery
• Member, Phi Beta Kappa
• Fellow, American Association of Gynecologic Laparoscopists
• Invited Guest of Government of Jordan to teach minimally invasive gynecologic surgery

Dr. Clark is an active member of the Orange County community having served as a youth soccer coach for over a decade and as a Scout Master in the Newport Beach Boy Scouts program. He enjoys hiking, camping and ocean sports. You may see him rowing a scull in the Newport Bay in the early morning hours. Dr. Clark is a family man and has been married to his wife for 35 years. Together they have four children. 

Catalin Marinescu, MD, FACOG, specializes in pelvic surgery with an emphasis on minimally invasive procedures at OBGYN CARE in Newport Beach and Irvine, California. He performs gynecologic surgeries, such as hysterectomy and reconstructive procedures for prolapse or other pelvic floor defects, as well as procedures to treat urinary incontinence. Dr. Marinescu has affiliations with Hoag Hospital Newport Beach and Hoag Hospital Irvine.

Dr. Marinescu had an unparalleled 10 years of post-graduate residency training. He did a general surgery program at Carol Davila University of Medicine and Pharmacy in Bucharest, Romania and was trained in obstetrics and gynecology at the prestigious Mount Sinai Hospital Medical Center in Chicago, affiliated with Rush University.

Highly trained in obstetrics and gynecology, including infertility, Dr. Marinescu offers advanced prenatal diagnosis for high-risk pregnancies and follows the safest and most effective guidelines for delivery. His results are outstanding in difficult deliveries and minimally invasive surgeries, with over 200 da VinciⓇ robotic surgeries performed. 

Due to his unique worldly experiences on both sides of the Atlantic, Dr. Marinescu understands the impact of different cultures on each woman’s unique personality. He is attentive to each woman’s concerns and respectful of her time. He exercises great compassion and care with his patients, and works in a collaborative effort with other specialists to determine the best course of action for each patient’s specific journey. 

Nathaniel DeNicola, MD, MSHP, FACOG, is a board-certified obstetrician and gynecologist who sees patients at Orange County OBGYN in Newport Beach. He grew up in Los Angeles and Orange County, rooting for the Dodgers and Lakers. When traveling, he always makes In-N-Out his first stop when returning to California. He enjoys bodysurfing on the peninsula in Newport Beach and taking his one-year-old daughter, Keaton, to swim class.

Nathaniel has Orange County roots: he attended high school at Santa Margarita and completed medical school at the University of California, Irvine.  

Nathaniel also has professional experience outside California: he completed residency in obstetrics and gynecology at Tulane University and still returns to New Orleans annually to present lectures and enjoy charbroiled oysters.  After residency he earned a Masters of Science in Health Policy Research (MSHP) with the Robert Wood Johnson Clinical Scholars program at the University of Pennsylvania.

Prior to returning to California in 2020, Nathaniel worked on health policy in Washington, DC, where he held a joint appointment with Johns Hopkins Medicine. He is a national leader on emerging telehealth policy and serves as the resident telehealth expert for the American College of Obstetricians and Gynecologists. He also has international leadership in environmental health policy and holds liaison roles with the American Academy of Pediatrics, the International Federation of Gynecology and Obstetrics, and the World Health Organization.

Yonatan Mahller, MD, PhD,  is a board-certified obstetrician and gynecologist who provides expert obstetric and gynecologic care to women of all ages at Orange County OBGYN in Orange County. Patients can access a full range of services at his office in Newport Beach, California, where he offers well-woman care, care for low and high-risk pregnancies, pre-conception and infertility counseling and treatment for menopause. Dr. Mahller combines excellent surgical training with cutting-edge technology, including the MonaLisa Touch® laser that treats vaginal discomfort associated with menopause and urinary incontinence. He is affiliated with Hoag Hospital.

Dr. Mahller is a native of Southern California. While at the University of California at Santa Barbara, he obtained a Bachelor’s degree in physiology and a Master’s degree in molecular biology. He then relocated to the Midwest to attend the University of Cincinnati College of Medicine, where he completed a dual degree program, obtaining his M.D. and a Ph.D. in developmental biology. He then returned to California and completed residency in obstetrics and gynecology at the prestigious Cedars Sinai Medical Center in Los Angeles.

Throughout his medical training, Dr. Mahller has won numerous awards recognizing his caring bedside manner and stellar surgical skills. While in graduate school, he performed significant preclinical research studies utilizing novel anticancer agents and authored numerous publications on topics such as cancer stem cells. He has given multiple presentations at international scientific meetings. During residency, Dr. Mahller created and implemented a course for OB/GYN residents, teaching them the Spanish needed to provide care to Spanish-speaking patients.

Dr. Mahller's patients count on him to devote the time needed to answer their questions, get to the underlying cause of their symptoms and develop an individualized treatment plan.

When he’s not caring for patients, Dr. Mahller likes to develop new technology, travel, cook, and spend time with his family.

Jennifer is a women’s health expert with more than 20 years of experience specializing in gynecology and functional medicine. Jennifer takes a holistic approach to care, empowering and inspiring women throughout every stage of their lives. Jennifer began her career in healthcare as a doula and apprentice midwife at The Natural Childbirth Institute in Culver City, CA. After working in obstetrics for many years, Jennifer decided to pursue her role as a primary care provider and attended the Keck School of Medicine Primary Care Physician Assistant Program at USC in Los Angeles. She has worked in numerous clinical settings as a physician assistant and has extensive experience in obstetrics, gynecology, reproductive endocrinology, family and emergency medicine. At Thrive Wellness Center, Jennifer and the Thrive Team are dedicated to providing individualized care integrating the best of western medicine and alternative therapies into an effective, evidence-based care plan.

Parisa Pourzand, M.D., is a board-certified OB/GYN dedicated to improving the lives of women of all ages at her practice, Parisa Pourzand, M.D. Inc., in the greater Glendale, Burbank, and Beverly Hills, California areas. She views her role as your partner in making the absolute most of your health and wellness and strives to build a relationship with each and every woman in her care.

Dr. Pourzand began her education at the University of Tabriz in Iran before coming to America to complete a residency at Loma Linda University Medical Center in Loma Linda, California. She further refined her skills through a residency at Adventist Health Glendale.

Now in private practice in Glendale, Burbank, and Beverly Hills, California, Dr. Pourzand offers comprehensive OB/GYN services spanning the course of a woman’s life. Whether you need to bring your daughter to her first gynecology appointment, are in need of well woman exams, want to explore your family planning options, or have a complex gynecology need, Dr. Pourzand is here to help.

Dr. Pourzand is also honored to be the obstetrician of choice for many women in the Glendale, Burbank, and Beverly Hills, California, areas. Assisting you through this exciting time of your life is a privilege, one that Dr. Pourzand takes to heart. You’ll feel supported and well cared for from your very first prenatal care visit through your delivery and postnatal care.

Technology plays an important role at Parisa Pourzand, M.D. Inc. and enhances every aspect of your care. From state-of-the-art imaging and diagnostic tools to advanced surgical solutions, Dr. Pourzand relies on equipment that represents today’s best medical technology. She and her staff attend continuing education opportunities to ensure they stay abreast of the continuous changes in medical tech.

If you’re looking for a women’s health specialist who takes the time to get to know you and is always willing to listen to your concerns, book an appointment to sit down with Dr. Pourzand and learn more about her approach to women’s health.

Betty Daniels, MD, is a board-certified OB/GYN and co-founder of Woman to Woman Ob/Gyn Medical Group with offices in San Bernardino and Rialto, California. For more than 30 years, Dr. Daniels has been providing women with the excellent medical care they need and deserve by placing herself in her patient’s shoes and treating them as she would want to be treated. 

Before completing her OB/GYN residency at San Bernardino County Medical Center in San Bernardino California, Dr. Daniels earned her Doctor of Medicine at the University of California Davis School of Medicine in Davis, California. She is board-certified by the American Board of Obstetrics and Gynecology and is licensed to practice medicine in the state of California.

Dr. Daniels is deeply committed to delivering the highest quality of patient care. She practices evidence-based medicine and strives to achieve the best possible clinical outcomes for her patients by continuously staying abreast within the field of OB/GYN. Her clinical expertise, along with her warm, humorous, and compassionate personality, has made her much loved by her patients. 

Carla Bush is a Certified Nurse Midwife. She is a Staff Clinician here at Woman to Woman.

Carla completed her B.S. degree in Nursing at Loma Linda University, and worked as a labor and delivery nurse at St Bernardines hospital for 10 years. She obtained her Woman's Health Nurse Practitioner certification at San Jose State University. Carla then received her Midwifery Certification through Charles Drew University, and is ACNM certified. She joined Woman to Woman OB/GYN Inc. in 1998, and has gained a great deal of experience working with a diverse group of women of all stages of life.

Carla has delivered over 1200 babies into the arms of their mothers. It is her utmost privilege to be a part of this sacred time in your life. Carla will use her skills, compassion, and knowledge to support you and provide quality OB/GYN care. In her free time Carla enjoys the beach, yoga, friends, and spending time with family.

With more than 10 years of experience, Rodolfo Rey, MD, has the expertise patients need to stay healthy. At Magnolia OB/GYN Clinic, he's proud to offer expert care to women throughout the Inland Empire at locations in Riverside, Perris, Lake Elsinore, and Moreno Valley, California.

Dr. Rey completed his medical degree at the University of California, San Diego, School of Medicine. He performed his obstetrics and gynecology residency at West Penn Hospital in Pittsburgh, Pennsylvania, a part of the Allegheny Health Network. He also received honors in Obstetrical Ultrasound in 2008. Dr. Rey is board-certified by the American Board of Obstetrics and Gynecology.

At Magnolia OB/GYN Clinic, Dr. Rey offers compassionate, comprehensive health care. He takes the time to get to know his patients and understand their concerns. Dr. Rey works tirelessly to help patients protect their health. He provides clear instructions, detailed answers, and ongoing support. 

Dr. Rey is proud to be a trusted women's health care provider that helps patients resolve their health concerns. Dr. Rey looks forward to providing OB/GYN services to the Inland Empire for years to come.

Janet Vadaparampil, MD, is committed to providing exceptional obstetrics and gynecological services. She has served many communities in California and is proud to bring her skills to the Inland Empire at Magnolia OB/GYN Clinic, working with patients throughout Riverside, Perris, Lake Elsinore, and Moreno Valley, California.

Dr. Vadaparampil, also known as Dr. Vada, completed her medical degree through the University of Medicine and Dentistry of New Jersey in Newark, New Jersey. She performed her obstetrics and gynecology residency at SUNY Downstate Medical Center in New York City. 

After moving to California, Dr. Vada worked with patients in underserved communities. She takes pride in caring for diverse groups of patients. Dr. Vada knows that top-quality women's health care can uplift families and communities. She strives to help patients protect their health and plan for healthy pregnancies. 

known for her exceptional bedside manner at Magnolia OB/GYN Clinic, Dr. Vada gets to know each patient and sets them at ease. Dr. Vada also works to help patients receive prompt medical care. She understands that many patients have trouble finding time for doctor visits. As a result, Dr. Vada ensures that her patients receive timely appointments with short wait times. 

A member of the American Congress of Obstetricians and Gynecologists, Dr. Vada strives to provide the best possible OB/GYN services to improve patients’ overall well-being.

A native of Kashmir, Dr. Qadri cherished a dream of being a physician and surgeon like her father. As the valedictorian from her high school, she applied to medical school and won a full scholarship to one of the most prestigious medical schools in India, Government Medical College.

Dr. Qadri did her residency at Beaumont Health – Dearborn, one of the leading health care systems in the state of Michigan. She won multiple awards in residency including the SMFM (Society of Maternal-Fetal Medicine) award for excellence in Obstetric care, the SASGOG (Society of Academic Specialists in General Obstetrics and Gynecology) award, best Intern in her class, and multiple
CREOG achievement awards. She was also active in scholarly activities during her residency and led various initiatives for system-wide changes in the hospital. Her work was accepted in leading scientific journals and multiple research forums across the country including ACOG annual district and national meeting.

Dr. Qadri is a certified Da Vinci robotic surgeon in addition to being highly trained in all forms of minimally invasive gynecologic surgery (including vaginal reconstructive surgery) and looks forward to using her skills for the betterment of her patients.

Dr. Qadri is multi-lingual and speaks Kashmiri, Urdu, Hindi, and English. She is proud of her diverse background and looks forward to working for the natives of the Inland empire.

A native of Kashmir, Dr. Qadri cherished a dream of being a physician and surgeon like her father. As the valedictorian from her high school, she applied to medical school and won a full scholarship to one of the most prestigious medical schools in India, Government Medical College.

Dr. Qadri did her residency at Beaumont Health – Dearborn, one of the leading health care systems in the state of Michigan. She won multiple awards in residency including the SMFM (Society of Maternal-Fetal Medicine) award for excellence in Obstetric care, the SASGOG (Society of Academic Specialists in General Obstetrics and Gynecology) award, best Intern in her class, and multiple
CREOG achievement awards. She was also active in scholarly activities during her residency and led various initiatives for system-wide changes in the hospital. Her work was accepted in leading scientific journals and multiple research forums across the country including ACOG annual district and national meeting.

Dr. Qadri is a certified Da Vinci robotic surgeon in addition to being highly trained in all forms of minimally invasive gynecologic surgery (including vaginal reconstructive surgery) and looks forward to using her skills for the betterment of her patients.

Dr. Qadri is multi-lingual and speaks Kashmiri, Urdu, Hindi, and English. She is proud of her diverse background and looks forward to working for the natives of the Inland empire.