LY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yasumura, Obstetrician / Gynecologist (OBGYN) in Baldwin Park, CA?
Dr. Lyn Yasumura, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Baldwin Park, CA with 1 additional practice location. She is board certified. Dr. Yasumura graduated from State University of New York Downstate Medical Center College of Medicine and completed her residency at Olive View-Ucla Med Ctr, Obstetrics And Gynecology; Ucla Med Ctr/Ucla D Geffen Sch, Obstetrics And Gynecology. Dr. Yasumura is fluent in English, and is currently seeing new patients. Dr. Yasumura’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yasumura’s office at (626) 851-1011.
Where did Dr. Yasumura go to medical school and complete their residency?
Residency: Olive View-Ucla Med Ctr, Obstetrics And Gynecology; Ucla Med Ctr/Ucla D Geffen Sch, Obstetrics And Gynecology
Medical School: Suny At Stony Brook Hlth Sci Ctr, Stony Brook Ny | State University of New York Downstate Medical Center College of Medicine
Is Dr. Yasumura board certified as an Obstetrician / Gynecologist (OBGYN)?
Yes, Dr. Lyn Yasumura, MD is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Yasumura speak?
Dr. Yasumura and their clinical team can communicate with patients in the following languages:
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Yasumura typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Yasumura diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Yasumura. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- High-Risk Pregnancy Due to Infertility History
- Female Infertility
- Health Problems in Pregnancy
- Pregnancy after infertility
- Infertility and pregnancy care
- Special care for pregnancy after infertility
ICD-10 Codes:
- O0900: Supervision of pregnancy with history of infertility, unspecified trimester
Also known as:
- Prenatal Screening
- Prenatal Testing
- Antenatal Testing
- Pregnancy Screening
- Maternal Screening
ICD-10 Codes:
- Z369: Encounter for antenatal screening, unspecified
Also known as:
- Other Specific Healthcare Encounters
- Special Medical Visits
- Unusual Doctor Appointments
- Healthcare for Unique Situations
ICD-10 Codes:
- Z7689: Persons encountering health services in other specified circumstances
Also known as:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- Getting an IUD
- IUD procedure
ICD-10 Codes:
- Z30430: Encounter for insertion of intrauterine contraceptive device
Also known as:
- Postpartum Depression Screening
- Maternal Depression Check
- PPD Screening
- New Mother Depression Test
ICD-10 Codes:
- Z1332: Encounter for screening for maternal depression
Also known as:
- Heavy and Frequent Periods (Regular Cycle)
- Menstruation
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
ICD-10 Codes:
- N920: Excessive and frequent menstruation with regular cycle
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Yasumura typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Yasumura performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Yasumura. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- IUD placement
- Birth control implant
CPT Codes:
- 58300: Insertion of intrauterine device (IUD)
Does Dr. Yasumura accept my insurance?
Dr. Yasumura accepts most major insurance plans. Important: Please call our office at (626) 851-1011 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yasumura accept in Baldwin Park, CA?
Dr. Yasumura in Baldwin Park, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
City of Los Angeles
Kaiser Permanente
Unknown
View All Insurances
Where is Dr. Yasumura's office located?
Dr. Lyn Yasumura's Primary Practice
1011 Baldwin Park Blvd
Baldwin Park, CA 91706
(626) 851-1011
What is Dr. Yasumura's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yasumura's National Provider Identifier (NPI) number is 1164593075.
What common questions do patients ask about Dr. Yasumura?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yasumura
What is Dr. Lyn Yasumura's specialty?
Dr. Yasumura is a Obstetrician / Gynecologist (OBGYN) near Baldwin Park, CA.
What does an Obstetrician / Gynecologist (OBGYN) do?
An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life.
Is this Dr. Lyn Yasumura affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yasumura is affiliated with Kaiser Permanente Baldwin Park Medical Center, Kaiser Permanente Fontana Medical Center, Kaiser Permanente South Bay Medical Center, Kaiser Permanente Riverside Medical Center, Kaiser Permanente San Diego Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Lyn Yasumura accepting new patients in Baldwin Park, CA?
Yes, Dr. Lyn Yasumura is accepting new patients at this time.
Does Dr. Lyn Yasumura offer online booking?
Please contact Dr. Yasumura's office at (626) 851-1011 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lyn Yasumura?
Please contact Dr. Yasumura's office at (626) 851-1011 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lyn Yasumura have?
Dr. Lyn Yasumura is certified by the American Board of Obstetrics and Gynecology.
Other Obstetrician / Gynecologist (OBGYN) Near Baldwin Park, CA
JB
Obstetrician / Gynecologist (OBGYN)
Dr. Jennifer Benedict, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Baldwin Park, CA with 2 additional practice locations. She is board certified.
Baldwin Park, CA

Obstetrician / Gynecologist (OBGYN)
Dr. Dipika Dandade, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Baldwin Park, CA with 1 additional practice location. She has been practicing for over 20 years and is board certified.
Baldwin Park, CA
TY
Obstetrician / Gynecologist (OBGYN)
Dr. Tina Yu, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Baldwin Park, CA with 1 additional practice location. She has been practicing for over 17 years.
Baldwin Park, CA