JP
25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Portnow, Medical Oncologist in Duarte, CA?
Dr. Jana Portnow, MD is a Medical Oncologist, who primarily practices in Duarte, CA with 1 additional practice location. She has been practicing for over 25 years and is board certified by the American Board of Internal Medicine. Dr. Portnow is fluent in English and Spanish, and is currently seeing new patients. Dr. Portnow’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Portnow’s office at (626) 471-9200.
Where did Dr. Portnow go to medical school and complete their residency?
Is Dr. Portnow board certified in Medical Oncologist?
Yes, Dr. Jana Portnow, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Portnow speak?
Dr. Portnow and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Portnow treat?
As a Medical Oncologist, Dr. Portnow 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. Portnow. 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:
- Brain Tumor
- Frontal Lobe Brain Tumor
- Brain Tumor Affecting Multiple Areas
- Brain Tumor of the Temporal Lobe
- Brain Tumor of the Occipital Lobe
- Cerebral Brain Tumor
- Brain Cancer
- Cerebral Tumor
- Intracranial Tumor
- Malignant Brain Tumor
- Frontal Lobe Cancer
- Malignant Frontal Lobe Tumor
- Widespread Brain Cancer
- Multifocal Brain Tumor
- Diffuse Brain Neoplasm
- Temporal Lobe Cancer
- Malignant Temporal Lobe Neoplasm
- Occipital Lobe Cancer
- Malignant Occipital Lobe Neoplasm
- Cerebrum Cancer
ICD-10 Codes:
- C719: Malignant neoplasm of brain, unspecified
- C711: Malignant neoplasm of frontal lobe
- C718: Malignant neoplasm of overlapping sites of brain
- C712: Malignant neoplasm of temporal lobe
- C713: Malignant neoplasm of parietal lobe
- C716: Malignant neoplasm of cerebellum
- C714: Malignant neoplasm of occipital lobe
- C710: Malignant neoplasm of cerebrum, except lobes and ventricles
Also known as:
- Secondary Brain Cancer
- Secondary Bone Cancer
- Cancer Follow-up Exam
- Brain Tumor
- Bone Cancer
- Cancer
- Metastatic brain cancer
- Brain metastases
- Cancer spread to brain
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- C7931: Secondary malignant neoplasm of brain
- C7951: Secondary malignant neoplasm of bone
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Breast Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
ICD-10 Codes:
- C50919: Malignant neoplasm of unspecified site of unspecified female breast
Also known as:
- Brain Growth of Unknown Type
- Brain Disease
- Brain tumor of unknown nature
- Brain lesion of unknown behavior
- Indeterminate brain mass
ICD-10 Codes:
- D496: Neoplasm of unspecified behavior of brain
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:
- 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:
- Other Brain Disorder
- Brain Disease
- Various Brain Conditions
- Uncommon Brain Problems
- Specified Brain Disease
ICD-10 Codes:
- G9389: Other specified disorders of brain
Also known as:
- Psychological Factors Affecting Health
- Mental Disorder
- Mind-body connection issues
- Stress-related health problems
- Behavioral health impact on illness
ICD-10 Codes:
- F54: Psychological and behavioral factors associated with disorders or diseases classified elsewhere
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Which procedures does Dr. Portnow perform as a Medical Oncologist?
As a Medical Oncologist, procedures performed by a Dr. Jana Portnow 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. Portnow's office.
Does Dr. Portnow accept my insurance?
Dr. Portnow accepts most major insurance plans. Important: Please call our office at (626) 471-9200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Portnow accept in Duarte, CA?
Dr. Portnow in Duarte, 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
Amcare Co
CalOptima
Centene
City of Los Angeles
CVS Health (formerly Aetna)
Express Scripts
Inland Empire
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Portnow's office located?
What is Dr. Portnow's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Portnow's National Provider Identifier (NPI) number is 1679680458.
What common questions do patients ask about Dr. Portnow?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Portnow
What is Dr. Jana Portnow's specialty?
Dr. Portnow is a Medical Oncologist near Duarte, CA. 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. Portnow to book an appointment today.
Is this Dr. Jana Portnow affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Portnow is affiliated with City Of Hope - Duarte Cancer Center, Casa Colina Hospital And Centers For Healthcare, Torrance Memorial 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 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 Jana Portnow accepting new patients in Duarte, CA?
Yes, Dr. Jana Portnow is accepting new patients at this time.
Does Dr. Jana Portnow offer online booking?
Please contact Dr. Portnow's office at (626) 471-9200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jana Portnow?
Please contact Dr. Portnow's office at (626) 471-9200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jana Portnow have?
Dr. Jana Portnow is certified by the American Board of Internal Medicine.
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