18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Jun, Reproductive Endocrinologist in Fremont, CA?
Dr. Sunny Jun, MD is a Reproductive Endocrinologist, who primarily practices in Fremont, CA with 1 additional practice location. She has been practicing for over 18 years and is board certified by the American Board of Obstetrics and Gynecology. Dr. Jun graduated from Boston University School of Medicine and completed her residency at Stanford Univ Hosp, Obstetrics And Gynecology. She is a member of the American College of Obstetricians and Gynecologists, American Society for Reproductive Medicine. Dr. Jun is fluent in English and Spanish, and is currently seeing new patients. Dr. Jun’s practice accepts Cigna, Kaiser Permanente, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jun’s office at (510) 498-2893.
What are Areas of Expertise for Dr. Jun?
Dr. Sunny Jun, MD is a highly-rated, board-certified Reproductive Endocrinologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Jun empowers patients to confidently navigate their health journey, specializing in Egg & Embryo Freezing, Infertility, Miscarriage-Recurrent, Polycystic Ovarian Syndrome, Reproductive Surgery, Telemedicine, or comprehensive wellness support. Serving the Fremont/CA community, Dr. Jun is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Jun go to medical school and complete their residency?
Residency: Stanford Univ Hosp, Obstetrics And Gynecology | Stanford University Medical Center
Medical School: Boston Univ Sch of Med, Boston Ma | Boston University School of Medicine
Is Dr. Jun board certified in Reproductive Endocrinologist?
Yes, Dr. Sunny Jun, MD is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Jun speak?
Dr. Jun and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Jun treat?
As a Reproductive Endocrinologist, Dr. Jun 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. Jun. 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.
Also known as:
- Assisted Reproductive Technology (ART) Cycle
- Pregnancy Care After Assisted Reproductive Technology (ART)
- Assisted Reproductive Technology
- Infertility
- In Vitro Fertilization (IVF) Cycle
- Fertility Treatment Cycle
- ART Procedure
- Pregnancy monitoring after IVF
- Managing pregnancy after fertility treatment
- High-risk pregnancy after ART
- Pregnancy following fertility procedures
ICD-10 Codes:
- Z3183: Encounter for assisted reproductive fertility procedure cycle
- O09811: Supervision of pregnancy resulting from assisted reproductive technology, first trimester
Also known as:
- Fertility Testing
- Fertility Preservation Counseling
- Fertility Preservation Procedure
- Infertility
- Infertility testing
- Reproductive health assessment
- Fertility evaluation
- Egg freezing counseling
- Sperm banking counseling
- Fertility protection advice
- Egg freezing procedure
- Sperm banking procedure
- Embryo cryopreservation
ICD-10 Codes:
- Z3141: Encounter for fertility testing
- Z3162: Encounter for fertility preservation counseling
- Z3184: Encounter for fertility preservation procedure
Also known as:
- Early Pregnancy (Less Than 8 Weeks)
- Positive Pregnancy Test
- Pregnancy
- First 8 weeks of pregnancy
- Very early pregnancy
- First trimester
- Confirmed Pregnancy
- Pregnant Result
- Positive HCG Test
ICD-10 Codes:
- Z3A01: Less than 8 weeks gestation of pregnancy
- Z3201: Encounter for pregnancy test, result positive
Also known as:
- General Health Screening
- Nutritional Disorder Screening
- Health Screening
- Routine Check-up
- Preventive Health Exam
- Wellness Screening
- Dietary Disorder Screening
- Malnutrition Screening
- Nutrient Deficiency Test
ICD-10 Codes:
- Z139: Encounter for screening, unspecified
- Z1321: Encounter for screening for nutritional disorder
Also known as:
- Ovarian Cyst
- Ovarian Cyst on Left Side
- Ovarian Cysts
- Ovary Cyst
- Left ovarian cyst
- Benign left ovarian cyst
- Left ovary fluid sac
ICD-10 Codes:
- N83209: Unspecified ovarian cyst, unspecified side
- N83202: Unspecified ovarian cyst, left side
Also known as:
- Other Fertility and Family Planning Management
- Miscellaneous Reproductive Management
- Advanced Procreation Services
- Comprehensive Family Planning
ICD-10 Codes:
- Z3189: Encounter for other procreative management
Also known as:
- Endometriosis
- Endometrial implants
- Endometrial tissue outside uterus
- Retrograde menstruation
ICD-10 Codes:
- N809: Endometriosis, unspecified
Also known as:
- Other General Family Planning Counseling
- Additional Reproductive Health Advice
- Comprehensive Procreation Guidance
- Advanced Fertility Planning Counseling
ICD-10 Codes:
- Z3169: Encounter for other general counseling and advice on procreation
Also known as:
- General High-Risk Pregnancy Care
- Health Problems in Pregnancy
- Specialized Obstetric Monitoring
- Maternal-Fetal Medicine Consult
- Pregnancy Management for Complications
ICD-10 Codes:
- O0991: Supervision of high risk pregnancy, unspecified, first trimester
Also known as:
- Female Infertility
- Female Sterility
- Difficulty Getting Pregnant
ICD-10 Codes:
- N979: Female infertility, unspecified
Which procedures does Dr. Jun perform as a Reproductive Endocrinologist?
As a Reproductive Endocrinologist, procedures performed by a Dr. Sunny Jun may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
For detailed information, please contact Dr. Jun's office.
Does Dr. Jun accept my insurance?
Dr. Jun accepts most major insurance plans. Important: Please call our office at (510) 498-2893 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Jun accept in Fremont, CA?
Dr. Jun in Fremont, 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
Cigna
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Hill Physicians Medical Group
Kaiser Permanente
Other Provider Networks
PreferredOne
UnitedHealthcare
View All Insurances
Where is Dr. Jun's office located?
Recognitions
Memberships & Associations
American College of Obstetricians and Gynecologists, American Society for Reproductive Medicine
Member
What is Dr. Jun's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Jun's National Provider Identifier (NPI) number is 1164565917.
What common questions do patients ask about Dr. Jun?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Jun
What is Dr. Sunny Jun's specialty?
Dr. Jun is a Reproductive Endocrinologist near Fremont, CA. An obstetrician/gynecologist specializing in reproductive endocrinology and infertility is skilled in managing complex issues related to hormonal disorders and infertility in women. This specialist employs advanced diagnostic and treatment options to address reproductive health concerns and assist individuals and couples in achieving their family planning goals. Contact Dr. Jun to book an appointment today.
Is this Dr. Sunny Jun affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Jun is affiliated with El Camino Health - Mountain View Hospital 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
Where can I learn more about Reproductive Endocrinologist?
Explore Reproductive Endocrinologist with 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 Sunny Jun accepting new patients in Fremont, CA?
Yes, Dr. Sunny Jun is accepting new patients at this time.
Does Dr. Sunny Jun offer online booking?
Please contact Dr. Jun's office at (510) 498-2893 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sunny Jun?
Please contact Dr. Jun's office at (510) 498-2893 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sunny Jun have?
Dr. Sunny Jun is certified by the American Board of Obstetrics and Gynecology.
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