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Dr. Clark has a passion for healing and for improved patient outcomes. 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

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. 

Yonatan Mahller, MD, Ph.D., 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 is board certified by the American Board of Obstetrics and Gynecology (ABOG) to provide a wide range of women’s health services, including pregnancy care and delivery, gynecology, minimally invasive surgery, infertility and well-woman care. His patients can 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 travel, cook, and spend time with his growing family.

Jeremy Chang, MD, is an obstetrician and gynecologist at Orange County OBGYN. He is dedicated to providing top-quality women’s health care services to those living in Newport Beach, California, and the surrounding Orange County area.

Dr. Chang was born and raised in Southern California. He studied physiology at the University of California, Los Angeles, and obtained his medical degree from Tufts University in Boston. Dr. Chang then came back to UCLA to complete his residency in obstetrics and gynecology.

During residency, he developed an interest in minimally invasive gynecologic surgery and gained invaluable experience in caring for high-risk pregnancies. Throughout his years in training, Dr. Chang conducted research on non-obstetric surgeries during pregnancy, as well as patient satisfaction with length of stay after surgery.

Dr. Chang is a firm believer in developing a collaborative relationship and individualized care plan with each of his patients. He looks forward to partnering with women in their health care at Orange County OBGYN.

Hoag Profile

Essam Taymour, MD, FACOG, is a board-certified obstetrician and gynecologist at Gynecology and Obstetrics Medical Group in Long Beach, California. Dr. Taymour has been practicing since 1981 and is a fellow of the American College of OB/GYN. He has full privileges at Long Beach Memorial Medical Center, Shoreline Surgery Center and Memorialcare Outpatient Surgery Center. Dr. Taymour uses his compassionate and personable manner to provide the most current and comprehensive care to women.

Providing a broad spectrum of women’s health services, Dr. Taymour focuses on laparoscopic services, pelvic reconstruction procedures, and an innovative, new radio-frequency ablative procedure for treating uterine fibroids called Sonata. He also has extensive experience with Hormone Replacement Therapy.  Since the ‘80s, Dr. Taymour has championed minimally-invasive gynecological surgery and remains proactive in exploring the latest treatment options and technologies for women’s health.

A graduate of the University of Alexandria Medical School, Dr. Taymour completed his internship at SUNY Downstate Medical Center in New York. He finished his residency through the OB/GYN program at Geisinger Medical Center in Pennsylvania and went into extended training during a fellowship in pelvic surgery at SUNY Upstate Medical Center in Syracuse, New York.

Dr. Taymour has been honored by Long Beach Memorial Medical Center as Doctor of the Year in 2010. He is also the recipient of numerous awards for his work teaching residents at Long Beach Hospital. Dr. Taymour is happily married and a father to three daughters. He is also a doting grandfather to his five grandchildren. Dr. Taymour speaks Arabic as well.

 

Ben Ha, MD, FACOG, is an OB/GYN at Pacifica Health who sees patients in the East Hollywood and Chinatown neighborhoods of Los Angeles and in Monterey Park, California, offices. He specializes in complete women’s health services

Dr. Ha graduated from the California Institute of Technology with a Bachelor of Science in electrical engineering. He went on to earn his medical degree from New York Medical College in Valhalla, New York. After medical school, Dr. Ha completed an OB/GYN residency at the State University of New York at Buffalo.

He is a member of numerous professional associations, including the Chinese American Medical Association of Southern California and the Asian American Medical Association. Dr. Ha is a Fellow of the American College of Obstetricians and Gynecologists and is certified by the American Board of Obstetrics and Gynecology.

His research interests include the possible association between hormonal contraception and postpartum weight retention. Dr. Ha’s treatment expertise includes pregnancy testing, gynecological services, prenatal care, and annual exams. He also specializes in sexually transmitted disease (STD) testing, cervical cancer screening, family planning, pelvic pain management, and birth control, including intrauterine devices (IUDs)

Dr. Ha speaks Mandarin, Cantonese, Vietnamese, and English. He is a compassionate physician who welcomes patients to Pacifica Health and looks forward to meeting their OB/GYN needs.

Alfred Hong, MD, FACOG, is an OB/GYN serving patients at Pacifica Health’s offices in the East Hollywood and Chinatown neighborhoods of Los Angeles and in Monterey Park, California. He specializes in complete women’s health services.

Dr. Hong graduated from the University of California Los Angeles, where he was awarded the Regents Scholarship. He earned his master’s degree in applied physiology from the Rosalind Franklin University of Medicine and Science in North Chicago, Illinois, followed by his Doctor of Medicine Degree. After medical school, Dr. Hong completed an obstetrics/gynecology residency at the Keck School of Medicine of USC and LAC+USC Medical Center in Los Angeles.

He received numerous honors and awards, including the Gold Humanism Honor Society Award, the Leonard Tow 2006 Humanism in Medicine Award, and the Nurses Choice Award for Excellence by LAC+USC Medical Center Women & Children’s Hospital.

Dr. Hong is a Fellow of the American College of Obstetricians and Gynecologists and a diplomate of the American Board of Obstetrics and Gynecology. He has treatment expertise in prenatal care, pregnancy testing, gynecological services, and annual exams. Dr. Hong also provides cervical cancer screening, pelvic pain management, sexually transmitted disease (STD) testing, birth control, intrauterine devices (IUDs), and family planning

He speaks Korean, English, and Spanish. Dr. Hong welcomes his patients to Pacifica Health and enjoys helping them achieve optimal women’s wellness.

Jamie Lin, MD, FACOG, is an OB/GYN who cares for patients at the Pacifica Health offices in the Hollywood and Chinatown neighborhoods of Los Angeles and in Monterey Park, California. She offers the full scope of women’s health services.

Dr. Lin graduated from the University of California, Irvine, where she was awarded the Regents Scholarship. She went on to earn her Doctor of Medicine from New York Medical College in Valhalla, New York. After medical school, Dr. Lin completed her OB/GYN residency at Long Island College Hospital, where she served as Administrative Chief Resident and received the Junior Resident Excellence in Surgical Skill Award.

She is a member of numerous professional societies, including the American Medical Association and the Medical Society of the State of New York. She’s a Fellow of the American College of Obstetricians and Gynecologists and is certified by the American Board of Obstetrics and Gynecology.

Dr. Lin offers prenatal care, pregnancy testing, gynecological services, annual exams, cervical cancer screening, sexually transmitted disease (STD) testing, and pelvic pain management. She also provides family planning, birth control, and intrauterine devices (IUDs) to her patients.

She speaks Mandarin, conversational Spanish, and English. Dr. Lin enjoys caring for all of her Pacifica Health patients and welcomes them to the practice.

Dr. Shobhana Gandhi is a board-certified OB/GYN whose main practice serves the greater Los Angeles, California area. She also serves residents who live in the surrounding communities. Her areas of expertise include all types of pregnancy care which includes delivering patients with medical issues and babies with abnormalities. She also provides comprehensive gynecologic care such as cancer screening, treatment of common gynecologic conditions such as abnormal bleeding, fibroids, ovarian cysts, infertility, hormone replacement therapy, and many other conditions that women may experience. Dr. Gandhi speaks fluent Hindi, Gujarati, Marathi, and medical Spanish.

Dr. Gandhi received her medical diploma in 1969 from the very prestigious Maharaja Sayajirao, located in Baroda, India. She served her Medical Internships at the University Hospital in Baroda, India and at Cook County Hospital. She completed her OBGYN Residency at Deaconess Hospital at Saint Louis, MO. and at the University Medical Center of Columbia, MO. Over the years, she has received numerous awards, recommendations, and certifications. They include the Healthgrades Honor Roll and an Outstanding Achievement Award. She has also been published in different media publications.
Dr. Gandhi and her staff take pride in being able to offer their patients the highest level of healthcare possible. They have cutting edge diagnostic tools that allow them to offer their patients the most accurate diagnosis possible. Their welcoming facility is able to provide several different levels of care, including ancillary services such as ultrasound, nutritional assessment and advice, psychologist consultation, social worker services, etc. and offer a full line of healthcare services when it comes to the OB/GYN practice.

Dr. Shobhana Gandhi offers comprehensive, personalized care to each of her patients. She accepts patients of all ages, ethnic backgrounds, and various income levels and accepts most types of insurance. She believes in offering each patient individualized care that is based on patient’s own personal needs. She thoroughly evaluates each patient to determine what type of care she needs and what procedure may be needed as part of her customized treatment plan. Dr Gandhi’s goal is to make sure each patient is treated with the utmost care and respect and that all the healthcare concerns are addressed and met in a timely fashion.

Dr. Arjang Naim is a compassionate, well-known OB-GYN treating patients in Los Angeles, California, and the surrounding communities. His goal as a practitioner is to ensure that each of his patients is satisfied with the care that they receive. He holds certification from the American Board of Obstetrics and Gynecology. 

Raised in Los Angeles and New York, Dr. Naim attended the Mount Sinai School of Medicine in order to pursue his medical degree. He continued his medical education at the Maimonides Medical Center. Here, he focused on the study of obstetrics and gynecology. 

Patients visiting Dr. Naim can receive a full range of obstetric and gynecological services. He provides annual gynecological examination, family planning, care for high-risk pregnancies, and management for menopause. When he is not treating patients, Dr. Naim is active in church activities and enjoys spending time with his wife and children.

Dr. Salceda has developed her practice on one simple premise: personalized patient care results in better treatment and positive outcomes. Dr. Salceda’s practice fosters a supportive and therapeutic environment, which is achieved through her efforts in building cooperative relationships and partnerships with her patients. This collaboration with her patients builds confidence and trust. She understands that trust must be earned and she builds that trust through her dedication to patient’s needs and concerns and by the quality of care that she provides.

A board certified obstetrician and gynecologist , Fellow of the American College of Obstetricians and Gynecologists and Assistant Clinical Professor at UCLA, Dr. Salceda’s practices specialize in, but are not limited to, high risk pregnancies as well as peri and post menopause. For over 30 years, Dr. Salceda has provided outstanding patient care and individualized treatment.

Dr. Salceda's many awards and appointments at several hospitals that attest to her prodigious experience and expertise. In her many years in private practice, Dr. Salceda has consistently demonstrated her dedication to her patients, her profession, and her community.

David Ahdoot, M.D., FACOG is a board-certified OB-GYN, who serves as a diplomat of the American Board of Obstetrics and Gynecology.

Dr. Ahdoot obtained his medical degree at the University of California San Diego before going on to complete a nationally renowned residency program in Obstetrics and Gynecology at the University of California Irvine. He has authored more than 30 publications and is the recipient of numerous awards including Patient’s Choice Award and the Top 10 Doctor Award in Los Angeles.

In addition to seeing patients at his private practice, he also has an academic affiliation as an assistant clinical professor at UCLA. Dr. Ahdoot has privileges with three area hospitals: Providence Saint Joseph Medical Center, Encino-Tarzana Hospital, and Providence Holy Cross Hospital. Dr. Ahdoot is bilingual in both English and Spanish to better serve the patients in the community.

Dr. Ahdoot specializes in minimally invasive surgery and is a nationally recognized robotic surgeon. Aside from pregnancy, preventive and post-menopausal care, Dr. Ahdoot also strives to help his patients with specific medical conditions including ovarian cysts, uterine fibroids, PCOS, urinary incontinence, sexually transmitted diseases and other individualized health needs that may affect women today.  

Dr. Ahdoot’s highest priority is his patients and the care they receive. His ultimate aim is to improve the quality of life for each and every one of his patients.

At your first appointment, Dr. Ahdoot and his staff will take the time to discuss your medical history in full detail in order to make sure that the best possible individualized treatment options are offered to you. Call Dr. Ahdoot today to get started on the path to better health!

Dr. Jose Medrano, MD is a top-ranked obstetrician and gynecologist providing trusted, skilled and compassionate care for women in Burbank, Pasadena and Glendale, CA. At his state-of-the-art practice, Dr. Medrano provides patient-centered care for the treatment of a wide array of issues, including pelvic pain, menopause, fertility issues, endometriosis, fibroids, vaginal atrophy, obstetric care and prenatal care, including high-risk pregnancies. He offers traditional and novel approaches to care, including laparoscopic and robotic surgical options and laser vaginal rejuvenation using the FDA-approved Mona Lisa Touch system, as well as body sculpting procedures with the noninvasive, nonsurgical SculpSure laser lipolysis system.

Dr. Medrano earned his medical degree at the State University of New York (SUNY) College of Medicine, followed by a residency in gynecology at Staten Island University Hospital in New York. Board certified in obstetrics and gynecology, Dr. Medrano is committed to offering each patient the individualized care and attention she needs to lead a healthier, happier life, and he is skilled in both traditional and novel approaches to care, enabling each patient to enjoy the broadest array of treatment options as well as optimal results following treatment.

When not caring for patients, Dr. Medrano enjoys golfing, motorcycling and SCUBA diving. He welcomes the opportunity to treat new patients and the practice accepts most major medical insurance plans.

Joan Hazel Calinisan, MD, FACOG is an award-winning, board-certified OB/GYN who is passionate about helping women achieve and maintain optimal reproductive health at Trinity Women’s Health in Murrieta, California. She has a special interest in minimally invasive gynecologic surgery and a keen interest in the latest reproductive technologies, anti-aging and menopausal health.

A graduate of the Biomedical Sciences Accelerated Program at the University of California at Riverside, where she earned her bachelor of science degree, Dr. Calinisan has an ongoing commitment to excellence in education. She achieved her MD with honors at the University of California at Los Angeles in 1997.

She then went on to postgraduate training in obstetrics and gynecology at Loma Linda University Medical Center in California. She’s received specialized training in pelvic floor repair, and laparoscopic hysterectomy.

Dr. Calinisan belongs to many professional organizations, including the American College of Obstetrics and Gynecology, the American College of Gynecologic Laparoscopists, and the American Medical Association. She is currently Clinical Professor in OB/GYN at Western University Medical School in Pomona, California, Touro University in Vallejo, California

and medical student mentor for UCLA. She is also a consultant and proctor at Cooper Surgical, Myriad Genetics and Viacord.  Dr. Calinisan has held leadership positions including Chair of OB/GYN and Chief of Staff at Loma Linda Medical Center, Murrieta, California

She received the Patients’ Choice Award from vitals.com in 2010, 2011 and 2018. In 2010, Dr. Calinisan was named Top OB/GYN Inland Empire by IE Family Magazine. She speaks English, Spanish, and Tagalog.

Nerissa C. Safie, MD, FACOG is a board-certified obstetrician and gynecologist with a special interest in keeping women healthy and strong through every stage of life, including pregnancy and menopause. She has been in private practice since 2011.

Dr. Safie received her bachelor of science degree in chemistry from California State University in San Bernardino graduated Suma Cam Laude. She earned her MD from Harvard University in Boston, in 2000. She completed her residency training in obstetrics and gynecology at Cedars-Sinai Medical Center in Los Angeles.

She’s a Fellow of the American College of Obstetrics and Gynecology and a member of the American Medical Association. Dr. Safie has been a natural leader from a young age, having competed in the Model U.N. and become president of the Minority Association of Pre-Health Students while at Cal State.

A lover of dance and music, Dr. Safie choreographed comical dances for her fellow medical students that were highlighted in a second-year med-school showcase. Donates her hair to Locks of love. She received the Patients’ Choice Award from vitals.com in 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2018.  Compassionate Doctor Recognition award from vitals.com in 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2018

She speaks English and Tagalog fluently and also speaks some Spanish.

Dr. Sushma Bhadauria, MD, MS, FACOG, is a Board-Certified Obstetrician Gynecologist and an Attending Physician at Cedars Sinai Medical Center. She has over 15 years of experience in this specialty, including being a faculty at UCLA in the Department of Ob-Gyn and as a staff obstetrician and gynecologist at Cedars Sinai Medical Group. Dr. Bhadauria completed her four year residency training in Obstetrics and Gynecology at UCLA and Robert Wood Johnson Medical Center. She worked as an Assistant Professor in the Department of Obstetrics and Gynecology at David Geffen School of Medicine at UCLA and in 2006 she joined Cedars Sinai Medical Group as a staff obstetrician and gynecologist. She worked there until January 2014, when she started her own private practice located just a mile away from Cedars Sinai Medical Center.Dr. Bhadauria is currently accepting new patients. Dr. Bhadauria continues to perform surgery, deliver babies, and participate in resident education at Cedars Sinai Medical Center. She has received many honors and awards for her excellent teaching and patient care including UCLA Medical Student's Ob-Gyn Teaching Award, Olive View/UCLA Education Research Institute grant award, and the Golden Apple Award from the Cedars Sinai Medical Center. Her research has been published in several national and international journals including American Journal of Obstetrics and Gynecology, Gynecology Oncology, and International Surgery. Dr. Bhadauria also published research on ultrasound evaluation of high-risk pregnancies and acquired surgical skills during her three-year Master of Surgery (M.S.) in Obstetrics and Gynecology that she obtained after completing her medical school and medical internship from Sarojani Naidu Medical College, Agra, where she received Certificates of Honor in several subjects including Ob/Gyn and Internal Medicine. She held several leadership positions including Director of the Continuing Medical Education (CME).

Dr. Arjang Naim is a compassionate, well-known OB-GYN treating patients in Los Angeles, California, and the surrounding communities. His goal as a practitioner is to ensure that each of his patients is satisfied with the care that they receive. He holds certification from the American Board of Obstetrics and Gynecology. 

Raised in Los Angeles and New York, Dr. Naim attended the Mount Sinai School of Medicine in order to pursue his medical degree. He continued his medical education at the Maimonides Medical Center. Here, he focused on the study of obstetrics and gynecology. 

Patients visiting Dr. Naim can receive a full range of obstetric and gynecological services. He provides annual gynecological examination, family planning, care for high-risk pregnancies, and management for menopause. When he is not treating patients, Dr. Naim is active in church activities and enjoys spending time with his wife and children.