CM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ma, Medical Oncologist in Saint Louis, MO?
Dr. Cynthia Ma, MD is a Medical Oncologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. She is board certified by the American Board of Internal Medicine. Dr. Ma graduated from China Medical University and completed her residency at New Hanover Reg Med Ctr, Internal Medicine. Dr. Ma is fluent in English and Chinese, and is currently seeing new patients. Dr. Ma’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ma’s office at (314) 747-7222.
What are Areas of Expertise for Dr. Ma?
Dr. Cynthia Ma, MD is a highly-rated, board-certified Medical 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. Ma empowers patients to confidently navigate their health journey, specializing in Breast Cancer, or comprehensive wellness support. Serving the Saint Louis/MO community, Dr. Ma is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Ma go to medical school and complete their residency?
Residency: New Hanover Reg Med Ctr, Internal Medicine
Medical School: Beijing Med University | China Medical University
Is Dr. Ma board certified in Medical Oncologist?
Yes, Dr. Cynthia Ma, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ma speak?
Dr. Ma and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Ma treat?
As a Medical Oncologist, Dr. Ma 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. Ma. 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:
- Estrogen Receptor Positive (ER+) Status
- Breast Cancer
- Upper-Outer Quadrant Right Female Breast Cancer
- Lower-Outer Quadrant Left Female Breast Cancer
- Lower-Inner Quadrant Right Female Breast Cancer
- ER Positive Breast Cancer
- Hormone-Sensitive Breast Cancer
- Estrogen-Driven Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Mammary cancer
- Breast carcinoma
- Breast tumor
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
- Left female breast cancer lower-outer
- Lower-outer left female breast tumor
- Malignant growth in lower-outer left female breast
- Right female breast cancer lower-inner
- Lower-inner right female breast tumor
- Malignant growth in lower-inner right female breast
ICD-10 Codes:
- Z170: Estrogen receptor positive status [ER+]
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- C50911: Malignant neoplasm of unspecified site of right female breast
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
- C50919: Malignant neoplasm of unspecified site of unspecified female breast
- C50912: Malignant neoplasm of unspecified site of left female breast
- C50811: Malignant neoplasm of overlapping sites of right female breast
- C50512: Malignant neoplasm of lower-outer quadrant of left female breast
- C50311: Malignant neoplasm of lower-inner quadrant of right female breast
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Secondary Bone Cancer
- Bone Cancer
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
ICD-10 Codes:
- C7951: Secondary malignant neoplasm of bone
Also known as:
- Clinical Research Control Examination
- Clinical Trials
- Research Study Checkup
- Clinical Trial Participant Exam
- Control Group Medical Exam
ICD-10 Codes:
- Z006: Encounter for examination for normal comparison and control in clinical research program
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Personal History of Breast Cancer
- Breast Cancer
- Past breast cancer
- Previous mammary malignancy
- History of breast tumor
ICD-10 Codes:
- Z853: Personal history of malignant neoplasm of breast
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Which procedures does Dr. Ma perform as a Medical Oncologist?
As a Medical Oncologist, procedures performed by a Dr. Cynthia Ma 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. Ma's office.
Does Dr. Ma accept my insurance?
Dr. Ma accepts most major insurance plans. Important: Please call our office at (314) 747-7222 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ma accept in Saint Louis, MO?
Dr. Ma in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield of Michigan
Cigna
CMS
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Harvard Pilgrim
Medicare
Other Health Care Provider
View All Insurances
Where is Dr. Ma's office located?
Dr. Cynthia Ma's Primary Practice
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110
(314) 747-7222
What is Dr. Ma's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ma's National Provider Identifier (NPI) number is 1104842400.
What common questions do patients ask about Dr. Ma?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ma
What is Dr. Cynthia Ma's specialty?
Dr. Ma is a Medical Oncologist near Saint Louis, MO. An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options. Contact Dr. Ma to book an appointment today.
Is this Dr. Cynthia Ma affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ma is affiliated with Barnes-Jewish Hospital, Barnes-Jewish West County 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
Where can I learn more about Medical Oncologist?
Explore Medical 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 Cynthia Ma accepting new patients in Saint Louis, MO?
Yes, Dr. Cynthia Ma is accepting new patients at this time.
Does Dr. Cynthia Ma offer online booking?
Please contact Dr. Ma's office at (314) 747-7222 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Cynthia Ma?
Please contact Dr. Ma's office at (314) 747-7222 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Cynthia Ma have?
Dr. Cynthia Ma is certified by the American Board of Internal Medicine.
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