IC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chan, Obstetrician / Gynecologist (OBGYN) in Sunnyvale, CA?
Dr. Ira Chan, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Sunnyvale, CA with 1 additional practice location. Dr. Chan is fluent in English and Chinese, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Chan’s office at (408) 730-4240.
What languages does Dr. Chan speak?
Dr. Chan and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Chan typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Chan 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. Chan. 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:
- Irregular Periods
- Menstruation
- Oligomenorrhea
- Abnormal Menstrual Cycle
ICD-10 Codes:
- N926: Irregular menstruation, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Prenatal Care for First Pregnancy
- Prenatal Care
- First Pregnancy Check-ups
- Routine Care for First Pregnancy
- Maternity Care for First-Time Moms
ICD-10 Codes:
- Z3400: Encounter for supervision of normal first pregnancy, unspecified trimester
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Chan typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Chan 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. Chan. 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:
- Fetal Non-Stress Test
- Nonstress Test
- Nonstress Test (NST)
- Fetal Heart Rate Monitoring
- NST for Pregnancy
- Baby Heartbeat Test
CPT Codes:
- 59025: Fetal non-stress test
Does Dr. Chan accept my insurance?
Dr. Chan accepts most major insurance plans. Important: Please call our office at (408) 730-4240 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chan accept in Sunnyvale, CA?
Dr. Chan in Sunnyvale, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Centene Corporation
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
State of California
UnitedHealth Group
Unknown
Valley Health Plan
View All Insurances
Where is Dr. Chan's office located?
Dr. Ira Chan's Primary Practice
301 Old San Francisco Rd
Sunnyvale, CA 94086
(408) 730-4240
What is Dr. Chan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chan's National Provider Identifier (NPI) number is 1972618866.
What common questions do patients ask about Dr. Chan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chan
What is Dr. Ira Chan's specialty?
Dr. Chan is a Obstetrician / Gynecologist (OBGYN) near Sunnyvale, 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. Ira Chan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chan is affiliated with Mills-Peninsula Medical Center which is a Castle Connolly Top Hospital. 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 Ira Chan accepting new patients in Sunnyvale, CA?
Yes, Dr. Ira Chan is accepting new patients at this time.
Does Dr. Ira Chan offer online booking?
Please contact Dr. Chan's office at (408) 730-4240 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ira Chan?
Please contact Dr. Chan's office at (408) 730-4240 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Sunnyvale, CA

Obstetrician / Gynecologist (OBGYN)
Dr. Cheryl Vu, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Sunnyvale, CA with 2 additional practice locations. She has been practicing for over 33 years and is board certified.
Sunnyvale, CA

Obstetrician / Gynecologist (OBGYN)
Dr. Wayneab Truneh, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Sunnyvale, CA with 1 additional practice location. She is board certified.
Sunnyvale, CA

Obstetrician / Gynecologist (OBGYN)
Dr. Karen White, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Los Altos, CA with 2 additional practice locations.
Los Altos, CA