Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Redfern, Hematology / Oncology Specialist in San Diego, CA?
Dr. Charles Redfern, MD is a Hematology / Oncology Specialist, who primarily practices in San Diego, CA with 1 additional practice location. He is board certified. Dr. Redfern graduated from Johns Hopkins University School of Medicine and completed his residency at Johns Hopkins Univ Sch Med, Internal Medicine. Dr. Redfern is fluent in English and Spanish, and is currently seeing new patients. Dr. Redfern’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Redfern’s office at (858) 637-7888.
What are Areas of Expertise for Dr. Redfern?
Dr. Charles Redfern, MD is a highly-rated, board-certified Hematology / Oncology Specialist 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. Redfern empowers patients to confidently navigate their health journey, specializing in Neuro-Oncology, or comprehensive wellness support. Serving the San Diego/CA community, Dr. Redfern is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Redfern go to medical school and complete their residency?
Fellowship: University of California, San Francisco, Medical Oncology | University of California, San Francisco
Residency: Johns Hopkins Univ Sch Med, Internal Medicine | Johns Hopkins University Affiliated Hospitals | Johns Hopkins Bloomberg School of Public Health Program A
Medical School: Johns Hopkins Univ Sch of Med, Baltimore Md | Johns Hopkins University School of Medicine
Is Dr. Redfern board certified as a Hematology / Oncology Specialist?
Yes, Dr. Charles Redfern, MD is board certified by the American Board of Internal Medicine since 1997, American Board of Internal Medicine since 1994
What languages does Dr. Redfern speak?
Dr. Redfern and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Redfern treat?
As a Hematology / Oncology Specialist, Dr. Redfern 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. Redfern. 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:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Colorectal Cancer
- Colon cancer
- Rectal cancer
- Bowel cancer
- Malignant neoplasm of sigmoid colon
- Malignant neoplasm of rectum
ICD-10 Codes:
- C187: Malignant neoplasm of sigmoid colon
- C20: Malignant neoplasm of rectum
Also known as:
- Lung Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Right lower lobe lung cancer
- Left lower lobe lung cancer
ICD-10 Codes:
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3431: Malignant neoplasm of lower lobe, right bronchus or lung
- C3432: Malignant neoplasm of lower lobe, left bronchus or lung
Also known as:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
Also known as:
- Cancer Immunotherapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5112: Encounter for antineoplastic immunotherapy
Also known as:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
Also known as:
- Chronic Lymphocytic Leukemia
- Chronic Lymphocytic Leukemia Treatment (PDQ®)
- CLL
- B-cell chronic lymphocytic leukemia
- Lymphocytic leukemia
ICD-10 Codes:
- C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission
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
What procedures does Dr. Redfern perform?
As a Hematology / Oncology Specialist, Dr. Redfern 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. Redfern. 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:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Does Dr. Redfern accept my insurance?
Dr. Redfern accepts most major insurance plans. Important: Please call our office at (858) 637-7888 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Redfern accept in San Diego, CA?
Dr. Redfern in San Diego, 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
Blue Shield of California
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Hackensack Meridian Health
Medicare
Other Health Care Provider
Other Support Agencies/Consultants
Sharp Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Redfern's office located?
Dr. Charles Redfern's Primary Practice
3075 Health Center Dr Ste 102
San Diego, CA 92123
(858) 637-7888
What is Dr. Redfern's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Redfern's National Provider Identifier (NPI) number is 1225007396.
What common questions do patients ask about Dr. Redfern?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Redfern
What is Dr. Charles Redfern's specialty?
Dr. Redfern is a Hematology / Oncology Specialist near San Diego, CA. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Redfern to book an appointment today.
Is this Dr. Charles Redfern affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Redfern is affiliated with Sharp Memorial Hospital 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
Where can I learn more about Hematology / Oncology Specialist?
Explore Hematology / Oncology Specialist 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 Charles Redfern accepting new patients in San Diego, CA?
Yes, Dr. Charles Redfern is accepting new patients at this time.
Does Dr. Charles Redfern offer online booking?
Please contact Dr. Redfern's office at (858) 637-7888 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Charles Redfern?
Please contact Dr. Redfern's office at (858) 637-7888 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Charles Redfern have?
Dr. Charles Redfern is certified by the American Board of Internal Medicine.
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