42 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mortimer, Medical Oncologist in Duarte, CA?
Dr. Joanne Mortimer, MD is a Medical Oncologist, who primarily practices in Duarte, CA with 2 additional practice locations. She has been practicing for over 42 years and is board certified. She is a member of the Oncology Drug Advisory Committee of the FDA, Missouri Cancer Pain Initiative, Association of Subspecialty Professors, American Association of Cancer Research, American College of Physicians (), American Medical Women's Association, American Society of Clinical Oncology, Cancer and Leukemia Group B, Hoosier Oncology Group (), Missouri Society of Internal Medicine - Missouri Medical Society, National Cancer Institute (Charter ), and National Core Content Review of Family Medicine. Dr. Mortimer is fluent in English and Spanish, and is currently seeing new patients. Dr. Mortimer’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mortimer’s office at (626) 256-4673.
What are Areas of Expertise for Dr. Mortimer?
Dr. Joanne Mortimer, MD is a highly-rated, board-certified Medical Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mortimer empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Clinical Trials, and comprehensive wellness support. Serving the Duarte, CA community, Dr. Mortimer is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Mortimer go to medical school and complete their residency?
Fellowship: Cleveland Clinic Foundation, Cleveland, OH., Oncology
Is Dr. Mortimer board certified as a Medical Oncologist?
Yes, Dr. Joanne Mortimer, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1984, American Board of Internal Medicine since 1980
What languages does Dr. Mortimer speak?
Dr. Mortimer and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Medical Oncologist like Dr. Mortimer typically treat?
As a Medical Oncologist, Dr. Mortimer 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. Mortimer. 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:
- Breast Cancer
- Upper-Outer Quadrant Right Female Breast 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
ICD-10 Codes:
- C50919: Malignant neoplasm of unspecified site of unspecified female breast
- C50912: Malignant neoplasm of unspecified site 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
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:
- 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
What procedures does a Medical Oncologist like Dr. Mortimer typically perform?
As a Medical Oncologist, Dr. Mortimer 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. Mortimer. 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:
- Declotting of Vascular Access Device
- Catheter declotting
- Thrombolytic therapy for catheter
- Blocked port-a-cath treatment
- Vascular access device unblocking
CPT Codes:
- 36593: Declotting by thrombolytic agent of implanted vascular access device or catheter
Also known as:
- Abdominal Fluid Drainage with Imaging Guidance
- Guided Abdominal Paracentesis
- Ascites Drainage with Ultrasound
- Fluid Removal from Belly
CPT Codes:
- 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
Also known as:
- Skin Biopsy (Punch)
- Skin Biopsy
- Punch Biopsy
- Skin Lesion Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
Does Dr. Mortimer accept my insurance?
Dr. Mortimer accepts most major insurance plans. Important: Please call our office at (626) 256-4673 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mortimer accept in Duarte, CA?
Dr. Mortimer 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
Centene Corporation
Cigna Group
Elevance Health Inc. (formerly Anthem)
H & R Block
Medicare
Not Specified
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Mortimer's office located?
Recognitions
Memberships & Associations
Oncology Drug Advisory Committee of the FDA
Member
Missouri Cancer Pain Initiative
Member
Association of Subspecialty Professors
Professor
American Association of Cancer Research
Member
American College of Physicians ()
Member
American Medical Women's Association
Member
American Society of Clinical Oncology
Member
Cancer and Leukemia Group B
Member
Hoosier Oncology Group ()
Member
Missouri Society of Internal Medicine - Missouri Medical Society
Member
National Cancer Institute (Charter )
Member
National Core Content Review of Family Medicine
Member
Awards
Listed as Best Doctors in San Gabriel Valley in Pasadena Magazine
Listed as one of America's Top Doctors by Castle Connolly 7th Edition
Listed as one of America's Top Doctors by Castle Connolly 6th Edition
Listed as one of America's Top Doctors by Castle Connolly 5th Edition
Listed as one of America's Top Doctors by Castle Connolly 4th Edition
Listed as one of America's Top Doctors by Castle Connolly 3rd Edition
Listed in Best Doctors in America
Top Doctor in St. Louis Magazine
Ladies Home Journal, April
The Best Doctors for Women - Coast to Coast
Breast Cancer Research Foundation Award
Listed in Castle Connolly America's Top Doctors 2nd Edition
Lifetime member of Kingston's National Registry of Who's Who
Leadership Award for Outstanding Clinical Care2000
Lifetime Member in Strathmores's National Register Who's Who
What is Dr. Mortimer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mortimer's National Provider Identifier (NPI) number is 1558319038.
What common questions do patients ask about Dr. Mortimer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mortimer
What is Dr. Joanne Mortimer's specialty?
Dr. Mortimer is a Medical Oncologist near Duarte, CA.
What does a Medical Oncologist do?
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.
Is this Dr. Joanne Mortimer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mortimer is affiliated with City Of Hope - Duarte Cancer Center which is a Castle Connolly Top Hospital. 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 Medical Oncologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Medical 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 Joanne Mortimer accepting new patients in Duarte, CA?
Yes, Dr. Joanne Mortimer is accepting new patients at this time.
Does Dr. Joanne Mortimer offer online booking?
Please contact Dr. Mortimer's office at (626) 256-4673 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joanne Mortimer?
Please contact Dr. Mortimer's office at (626) 256-4673 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joanne Mortimer have?
Dr. Joanne Mortimer is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>