JI
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ishizuka, Medical Oncologist in New Haven, CT?
Dr. Jeffrey Ishizuka, MD is a Medical Oncologist, who primarily practices in New Haven, CT with 2 additional practice locations. Dr. Ishizuka is fluent in English, and is currently seeing new patients. Dr. Ishizuka’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ishizuka’s office at (203) 200-6622.
What languages does Dr. Ishizuka speak?
Dr. Ishizuka and their clinical team can communicate with patients in the following languages:
English
What conditions does a Medical Oncologist like Dr. Ishizuka typically treat?
As a Medical Oncologist, Dr. Ishizuka 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. Ishizuka. 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.
Also known as:
- Melanoma of the Trunk
- Melanoma
- Melanoma of the Right Arm or Shoulder
- Melanoma of Right Leg or Hip
- Malignant Melanoma of Body
- Skin Cancer on Torso
- Malignant Melanoma
- Skin Cancer (Melanoma)
- Cutaneous Melanoma
- Black Skin Cancer
- Right Arm Melanoma
- Right Shoulder Melanoma
- Malignant Melanoma of Right Arm
- Right Leg Melanoma
- Right Hip Melanoma
- Skin Cancer of Right Leg
- Right Lower Limb Melanoma
ICD-10 Codes:
- C4359: Malignant melanoma of other part of trunk
- C439: Malignant melanoma of skin, unspecified
- C4361: Malignant melanoma of right upper limb, including shoulder
- C4371: Malignant melanoma of right lower limb, including hip
Also known as:
- Cancer Immunotherapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5112: Encounter for antineoplastic immunotherapy
Also known as:
- Merkel Cell Carcinoma
- Merkel Cell Carcinoma of the Right Ear
- Skin Cancer
- Merkel Cell Carcinoma Treatment (PDQ®)
- Merkel Cell Carcinoma Treatment (PDQ)
- MCC
- Neuroendocrine Carcinoma of the Skin
- Aggressive Skin Cancer
- Right Ear Merkel Cell Cancer
- Neuroendocrine Carcinoma Right Ear
- Aggressive Right Ear Skin Cancer
- Right Ear MCC
ICD-10 Codes:
- C4A9: Merkel cell carcinoma, unspecified
- C4A21: Merkel cell carcinoma of right ear and external auricular canal
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does a Medical Oncologist like Dr. Ishizuka typically perform?
As a Medical Oncologist, procedures performed by Dr. Jeffrey Ishizuka 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
Please contact Dr. Ishizuka's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Ishizuka accept my insurance?
Dr. Ishizuka accepts most major insurance plans. Important: Please call our office at (203) 200-6622 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ishizuka accept in New Haven, CT?
Dr. Ishizuka in New Haven, CT 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 Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Globe Life
Medicare
Mutual of Omaha
State of Connecticut
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Ishizuka's office located?
What is Dr. Ishizuka's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ishizuka's National Provider Identifier (NPI) number is 1134552185.
What common questions do patients ask about Dr. Ishizuka?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ishizuka
What is Dr. Jeffrey Ishizuka's specialty?
Dr. Ishizuka is a Medical Oncologist near New Haven, CT.
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. Jeffrey Ishizuka affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ishizuka is affiliated with Smilow Cancer Hospital At Yale New Haven, Bridgeport Hospital, Greenwich 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
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 Jeffrey Ishizuka accepting new patients in New Haven, CT?
Yes, Dr. Jeffrey Ishizuka is accepting new patients at this time.
Does Dr. Jeffrey Ishizuka offer online booking?
Please contact Dr. Ishizuka's office at (203) 200-6622 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jeffrey Ishizuka?
Please contact Dr. Ishizuka's office at (203) 200-6622 for information regarding telehealth appointment availability or for scheduling assistance.
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