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. She is board certified. Dr. De Leon is fluent in English, Spanish, and Tagalog, and is currently seeing new patients. Dr. De Leon’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare 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 Dr. De Leon 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.
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
Also known as:
- Uterine Polyp
- Endometrial Intraepithelial Neoplasia
- Uterine Disease
- Endometrial Polyp
- Womb Polyp
- EIN
- Precancerous Uterine Cells
- Atypical Endometrial Hyperplasia
ICD-10 Codes:
- N840: Polyp of corpus uteri
- N8502: Endometrial intraepithelial neoplasia [EIN]
Also known as:
- Other Female Genital and Menstrual Condition
- Noninflammatory Disorder of Ovary, Fallopian Tube, and Broad Ligament
- Menstruation
- Vaginal Disease
- Vulvar Disorder
- Ovarian Disorder
- Specific Gynecological Conditions
- Menstrual Cycle Problems
- Ovarian and Tubal Problems
- Broad Ligament Conditions
ICD-10 Codes:
- N9489: Other specified conditions associated with female genital organs and menstrual cycle
- N838: Other noninflammatory disorders of ovary, fallopian tube and broad ligament
Also known as:
- Benign Soft Tissue Tumor
- Benign Tumor
- Non-cancerous soft tissue growth
- Benign connective tissue tumor
- Soft tissue mass
ICD-10 Codes:
- D219: Benign neoplasm of connective and other soft tissue, unspecified
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
Also known as:
- Abdominal or Pelvic Swelling, Mass, or Lump
- Belly lump
- Pelvic mass
- Abdominal swelling
ICD-10 Codes:
- R1900: Intra-abdominal and pelvic swelling, mass and lump, unspecified site
Also known as:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
Also known as:
- High-Risk HPV Detected in Cervix
- HPV
- HPV and Pap Test Results
- Positive High-Risk Cervical HPV Test
- High-Risk Human Papillomavirus of Cervix
- Cervical HPV Positive
ICD-10 Codes:
- R87810: Cervical high risk human papillomavirus (HPV) DNA test positive
Also known as:
- Abnormal Findings on Scans of Other Specific Body Structures
- Unusual Scan Results (Other Body Parts)
- Atypical Imaging Findings (Other)
- Abnormal X-ray/MRI/CT (Other)
ICD-10 Codes:
- R9389: Abnormal findings on diagnostic imaging of other specified body structures
Also known as:
- Elevated CA 125 Level
- CA-125 Blood Test (Ovarian Cancer)
- High Cancer Antigen 125
- Abnormal CA 125 Test
- Increased CA 125
ICD-10 Codes:
- R971: Elevated cancer antigen 125 [CA 125]
Also known as:
- Moderate Cervical Dysplasia
- Cervix Disorder
- CIN 2
- Moderate Abnormal Cervical Cells
- Precancerous Cervical Changes
- Moderate Cervical Lesion
ICD-10 Codes:
- N871: Moderate cervical dysplasia
Also known as:
- Early Vulvar Cancer
- Vulvar Cancer
- Carcinoma in situ of vulva
- Precancerous vulvar cells
- Non-invasive vulvar cancer
- Stage 0 vulvar cancer
ICD-10 Codes:
- D071: Carcinoma in situ of vulva
Also known as:
- Blocked Ureter
- Ureteral Disorder
- Ureteral Stricture
- Narrowed Ureter
- Ureter Obstruction
ICD-10 Codes:
- N135: Crossing vessel and stricture of ureter without hydronephrosis
Which procedures does Dr. De Leon perform as a Gynecologic Oncologist?
As a Gynecologic Oncologist, procedures performed by a Dr. Maria Creselda De Leon 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. De Leon's office.
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
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Heritage Health
Humana
Medicare
Other Health Care Provider
UnitedHealthcare
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
Dr. Maria Creselda De Leon's Practice 2
15031 Rinaldi St Ste 100AND150
Mission Hills, CA 91345
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. 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. De Leon to book an appointment today.
Is this Dr. Maria Creselda De Leon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. De Leon is affiliated with Henry Mayo Newhall Hospital, City Of Hope - Duarte Cancer 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 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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