MD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. De Leon, Gynecologic Oncologist in Santa Clarita, CA?
Dr. Maria Creselda De Leon, MD is a Gynecologic Oncologist, who primarily practices in Santa Clarita, CA with 2 additional practice locations. Dr. De Leon is fluent in English, Spanish, and Tagalog, and is currently seeing new patients. Dr. De Leon’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. De Leon’s office at (661) 799-1999.
What languages does Dr. De Leon speak?
Dr. De Leon and their clinical team can communicate with patients in the following languages:
English
Spanish
Tagalog
What conditions does a Gynecologic Oncologist like Dr. De Leon typically treat?
As a Gynecologic Oncologist, Dr. De Leon 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. De Leon. 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 here.
Also known as:
- Endometrial Cancer
- Uterine Cancer
- Endometrial Cancer Treatment (PDQ®)
- Malignant Endometrial Tumor
- Endometrial Carcinoma
- Cancer of the Endometrium
ICD-10 Codes:
- C541: Malignant neoplasm of endometrium
Also known as:
- Early Cervical Cancer
- Cervical Cancer
- Carcinoma in situ of cervix
- Precancerous cervical cells
- Non-invasive cervical cancer
- Stage 0 cervical cancer
- Malignant Cervical Tumor
- Cervical Carcinoma
- Cancer of the Cervix
ICD-10 Codes:
- D069: Carcinoma in situ of cervix, unspecified
- C539: Malignant neoplasm of cervix uteri, unspecified
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 a Gynecologic Oncologist like Dr. De Leon typically perform?
As a Gynecologic Oncologist, Dr. De Leon 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. De Leon. 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 here.
Also known as:
- Hysteroscopy with Biopsy or Polyp Removal
- Biopsy
- Hysteroscopy
- Uterine Scope with Biopsy
- Hysteroscopic Polypectomy
- D&C with Hysteroscopy
CPT Codes:
- 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
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:
- 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:
- 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:
- 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:
- Sentinel Lymph Node Mapping
- Lymph Node Identification
- Sentinel Node Biopsy (Mapping)
- Dye Injection for Lymph Nodes
CPT Codes:
- 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)
Also known as:
- Retroperitoneal Lymph Node Biopsy (Laparoscopic)
- Laparoscopic Lymph Node Sampling
- Abdominal Lymph Node Biopsy
- Retroperitoneal Biopsy
CPT Codes:
- 38570: Laparoscopy, surgical; with retroperitoneal lymph node sampling (biopsy), single or multiple
Does Dr. De Leon accept my insurance?
Dr. De Leon accepts most major insurance plans. Important: Please call our office at (661) 799-1999 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. De Leon accept in Santa Clarita, CA?
Dr. De Leon in Santa Clarita, 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
Centene Corporation
City of Los Angeles
Elevance Health Inc. (formerly Anthem)
H & R Block
Medicare
Not Specified
Other Health Care Provider
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. De Leon's office located?
Dr. Maria Creselda De Leon's Primary Practice
23823 Valencia Blvd Ste 250
Santa Clarita, CA 91355
(661) 799-1999
What is Dr. De Leon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. De Leon's National Provider Identifier (NPI) number is 1073773073.
What common questions do patients ask about Dr. De Leon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. De Leon
What is Dr. Maria Creselda De Leon's specialty?
Dr. De Leon is a Gynecologic Oncologist near Santa Clarita, CA.
What does a Gynecologic Oncologist do?
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.
Is this Dr. Maria Creselda De Leon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. De Leon is affiliated with Providence Holy Cross Medical Center, Henry Mayo Newhall Hospital, City Of Hope - Duarte Cancer Center, Ronald Reagan Ucla 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 a Gynecologic Oncologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gynecologic Oncologist. 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 Maria Creselda De Leon accepting new patients in Santa Clarita, CA?
Yes, Dr. Maria Creselda De Leon is accepting new patients at this time.
Does Dr. Maria Creselda De Leon offer online booking?
Please contact Dr. De Leon's office at (661) 799-1999 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Maria Creselda De Leon?
Please contact Dr. De Leon's office at (661) 799-1999 for information regarding telehealth appointment availability or for scheduling assistance.
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