CP
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Phong, Obstetrician / Gynecologist (OBGYN) in Upland, CA?
Dr. Cecilia Phong, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Upland, CA with 1 additional practice location. Dr. Phong is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Phong’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Phong’s office at (909) 579-0806.
What languages does Dr. Phong speak?
Dr. Phong and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Phong typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Phong 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. Phong. 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:
- Prenatal Screening
- Prenatal Testing
- Antenatal Testing
- Pregnancy Screening
- Maternal Screening
ICD-10 Codes:
- Z369: Encounter for antenatal screening, unspecified
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
Also known as:
- Positive Pregnancy Test
- Pregnancy
- Confirmed Pregnancy
- Pregnant Result
- Positive HCG Test
ICD-10 Codes:
- Z3201: Encounter for pregnancy test, result positive
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Low Transverse C-section Scar in Pregnancy
- Prenatal Care
- Horizontal C-section Scar (Pregnancy)
- Low-lying C-section Scar
- Prior Cesarean Scar (Low Transverse)
ICD-10 Codes:
- O34211: Maternal care for low transverse scar from previous cesarean delivery
Also known as:
- Routine Gynecological Exam (Normal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
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:
- Postmenopausal Bleeding
- Menopause
- Vaginal Bleeding
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N950: Postmenopausal bleeding
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Phong typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Phong 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. Phong. 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:
- Uterine Lining Biopsy
- Biopsy
- Endometrial Biopsy
- Uterine Biopsy
- Cervical Biopsy
- Endocervical Sampling
CPT Codes:
- 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)
Also known as:
- Hysteroscopy with Endometrial Ablation
- Hysteroscopy with Biopsy or Polyp Removal
- Hysteroscopy
- Biopsy
- Uterine Lining Removal
- Endometrial Resection
- Thermoablation of Uterus
- Uterine Scope with Biopsy
- Hysteroscopic Polypectomy
- D&C with Hysteroscopy
CPT Codes:
- 58563: Hysteroscopy, surgical; with endometrial ablation (eg, endometrial resection, electrosurgical ablation, thermoablation)
- 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
Also known as:
- Laparoscopic Ovarian and/or Fallopian Tube Removal
- Laparoscopic Oophorectomy
- Laparoscopic Salpingectomy
- Minimally Invasive Adnexal Removal
CPT Codes:
- 58661: Laparoscopy, surgical; with removal of adnexal structures (partial or total oophorectomy and/or salpingectomy)
Also known as:
- Laparoscopic Hysterectomy
- Hysterectomy
- Laparoscopy
- Minimally Invasive Hysterectomy
- Keyhole Hysterectomy
- Total Laparoscopic Hysterectomy
- Uterus Removal Surgery
CPT Codes:
- 58571: Laparoscopy, surgical, with total hysterectomy, for uterus 250 g or less; with removal of tube(s) and/or ovary(s)
Also known as:
- Colposcopy with Cervical Biopsy and Curettage
- Colposcopy
- Cervical Biopsy
- Endocervical Curettage
- Pap Smear Follow-up Procedure
CPT Codes:
- 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage
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. Phong accept my insurance?
Dr. Phong accepts most major insurance plans. Important: Please call our office at (909) 579-0806 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Phong accept in Upland, CA?
Dr. Phong in Upland, 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
Apex Healthcare
City of Los Angeles
CVS Health (formerly Aetna)
Inland Faculty Medical Group, Inc
Kaiser Permanente
Molina Healthcare
Other Health Care Provider
Preferred IPA
Unknown
View All Insurances
Where is Dr. Phong's office located?
Dr. Cecilia Phong's Primary Practice
1310 San Bernardino Rd Ste 201
Upland, CA 91786
(909) 579-0806
Dr. Cecilia Phong's Practice 2
15944 Los Serranos Country Club Dr Ste 230
Chino Hills, CA 91709
What is Dr. Phong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Phong's National Provider Identifier (NPI) number is 1114318151.
What common questions do patients ask about Dr. Phong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Phong
What is Dr. Cecilia Phong's specialty?
Dr. Phong is a Obstetrician / Gynecologist (OBGYN) near Upland, 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. Cecilia Phong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Phong is affiliated with Kaiser Permanente Fontana Medical Center, Dignity Health - California Hospital Medical Center, Kaiser Permanente Riverside Medical Center, Redlands Community Hospital 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 Cecilia Phong accepting new patients in Upland, CA?
Yes, Dr. Cecilia Phong is accepting new patients at this time.
Does Dr. Cecilia Phong offer online booking?
Please contact Dr. Phong's office at (909) 579-0806 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Cecilia Phong?
Please contact Dr. Phong's office at (909) 579-0806 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Upland, CA

Obstetrician / Gynecologist (OBGYN)
Dr. Monica Valenzuela-Gamm, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Upland, CA with 1 additional practice location. She is board certified.
Upland, CA
BS
Obstetrician / Gynecologist (OBGYN)
Dr. Brenna Sommer, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Upland, CA.
Upland, CA
FJ
Obstetrician
Dr. Franklin Johnson, DO is an Obstetrician, who primarily practices in Upland, CA with 1 additional practice location. He has been practicing for over 19 years.
Upland, CA