Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chan, Gynecologic Oncologist in San Francisco, CA?
Dr. John Chan, MD is a Gynecologic Oncologist, who primarily practices in San Francisco, CA with 1 additional practice location. He is board certified. Dr. Chan completed his residency at L A Co-Usc Med Ctr, Anatomic And Clinical Pathology Ucla Med Ctr, Anatomic And Clinical Pathology Stanford Univ Hosp, Anatomic And Clinical Pathology Univ Of Chicago Hosps, Pediatrics Il Masonic Med Ctr, Flexible Or Transitional Year. Dr. Chan is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Chan’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chan’s office at (415) 600-0930.
What are Areas of Expertise for Dr. Chan?
Dr. John Chan, MD is a highly-rated, board-certified Gynecologic Oncologist 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. Chan empowers patients to confidently navigate their health journey, specializing in Clinical Trials, Gynecologic Surgery-Complex, Ovarian Cancer, Pelvic Tumors, Vulvar & Vaginal Cancer, or comprehensive wellness support. Serving the San Francisco/CA community, Dr. Chan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Chan go to medical school and complete their residency?
Fellowship: M.D. Anderson Cancer Center
Residency: L A Co-Usc Med Ctr, Anatomic And Clinical Pathology Ucla Med Ctr, Anatomic And Clinical Pathology Stanford Univ Hosp, Anatomic And Clinical Pathology Univ Of Chicago Hosps, Pediatrics Il Masonic Med Ctr, Flexible Or Transitional Year | University California
Medical School: Coll Of Med Natl Taiwan Univ- Taipei- Taiwan
What languages does Dr. Chan speak?
Dr. Chan and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does Dr. Chan treat?
As a Gynecologic Oncologist, 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.
Also known as:
- Uterine Cancer
- Endometrial Cancer
- Endometrial Cancer Treatment (PDQ®)
- Malignant Uterine Tumor
- Uterine Carcinoma
- Cancer of the Uterus
- Malignant Endometrial Tumor
- Endometrial Carcinoma
- Cancer of the Endometrium
ICD-10 Codes:
- C55: Malignant neoplasm of uterus, part unspecified
- C541: Malignant neoplasm of endometrium
Also known as:
- Ovarian Cancer
- Ovarian Epithelial, Fallopian Tube, and Primary Peritoneal Cancer Treatment (PDQ)
- Cancer of the ovary
- Ovarian carcinoma
- Female reproductive cancer
ICD-10 Codes:
- C569: Malignant neoplasm of unspecified ovary
- C562: Malignant neoplasm of left ovary
- C563: Malignant neoplasm of bilateral ovaries
Also known as:
- Cancer Chemotherapy
- Cancer Immunotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
- Z5112: Encounter for antineoplastic immunotherapy
Also known as:
- Other Uterine Disorder
- Uterine Hypertrophy
- Uterine Disease
- Non-inflammatory Uterine Conditions
- Uterine Problems
- Uterine Health Issues
- Enlarged Uterus
- Uterine Enlargement
ICD-10 Codes:
- N858: Other specified noninflammatory disorders of uterus
- N852: Hypertrophy of uterus
Also known as:
- Noninflammatory Disorder of Ovary, Fallopian Tube, and Broad Ligament
- Ovarian Disorder
- Ovarian and Tubal Problems
- Broad Ligament Conditions
ICD-10 Codes:
- N838: Other noninflammatory disorders of ovary, fallopian tube and broad ligament
Also known as:
- Cervical Dysplasia
- Cervix Disorder
- Abnormal Cervical Cells
- Cervical Intraepithelial Neoplasia
- Abnormal Pap Smear
ICD-10 Codes:
- N879: Dysplasia of cervix uteri, unspecified
Also known as:
- Cervical Cancer
- Malignant Cervical Tumor
- Cervical Carcinoma
- Cancer of the Cervix
- Cancer of the cervix
- Cervix carcinoma
- Malignant tumor of cervix
ICD-10 Codes:
- C530: Malignant neoplasm of endocervix
- C539: Malignant neoplasm of cervix uteri, unspecified
- C531: Malignant neoplasm of exocervix
Also known as:
- Ovarian Cyst
- Ovarian Cysts
- Ovary Cyst
ICD-10 Codes:
- N83209: Unspecified ovarian cyst, unspecified side
Also known as:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Abnormal Uterine and Vaginal Bleeding
- Vaginal Bleeding
- Unusual Uterine Bleeding
- Abnormal Vaginal Discharge
- AUB
- Irregular Genital Bleeding
ICD-10 Codes:
- N939: Abnormal uterine and vaginal bleeding, unspecified
Also known as:
- Vaginal Dysplasia
- Vaginal Disease
- Abnormal Vaginal Cells
- VAIN
- Vaginal Precancerous Cells
ICD-10 Codes:
- N893: Dysplasia of vagina, unspecified
Also known as:
- Vulvar Cancer
- Cancer of the vulva
- Vulvar carcinoma
- External female genital cancer
ICD-10 Codes:
- C519: Malignant neoplasm of vulva, unspecified
Which procedures does Dr. Chan perform as a Gynecologic Oncologist?
As a Gynecologic Oncologist, procedures performed by a Dr. John Chan may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Chan's office.
Does Dr. Chan accept my insurance?
Dr. Chan accepts most major insurance plans. Important: Please call our office at (415) 600-0930 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chan accept in San Francisco, CA?
Dr. Chan in San Francisco, 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
BCBS Unspecified
Blue Shield of California
Centene
Chinese Community Health Plan
Elevance Health Inc. (formerly Anthem)
Medicare
Other Health Care Provider
Sutter Health
UnitedHealthcare
View All Insurances
Where is Dr. Chan's office located?
Dr. John Chan's Primary Practice
3838 California St Rm 410
San Francisco, CA 94118
(415) 600-0930
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 1962596551.
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. John Chan's specialty?
Dr. Chan is a Gynecologic Oncologist near San Francisco, CA. An obstetrician/gynecologist specializing in gynecologic oncology provides consultation and comprehensive management for patients with gynecologic cancer. This includes performing diagnostic and therapeutic procedures essential for the total care of patients with gynecologic cancer and addressing any resulting complications. Contact Dr. Chan to book an appointment today.
Is this Dr. John Chan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chan is affiliated with California Pacific Medical Center - Van Ness Campus, Mills-Peninsula 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
Where can I learn more about Gynecologic Oncologist?
Explore Gynecologic Oncologist 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 John Chan accepting new patients in San Francisco, CA?
Yes, Dr. John Chan is accepting new patients at this time.
Does Dr. John Chan offer online booking?
Please contact Dr. Chan's office at (415) 600-0930 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Chan?
Please contact Dr. Chan's office at (415) 600-0930 for information regarding telehealth appointment availability or for scheduling assistance.
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