29 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lopez, Medical Oncologist in Portland, OR?
Dr. Charles Lopez, MD is a Medical Oncologist, who primarily practices in Portland, OR with 2 additional practice locations. He has been practicing for over 29 years and is board certified. Dr. Lopez graduated from University of California and completed his residency at Stanford Univ Hosp, Medical Oncology; Univ Ca Sf Sch Of Med, Internal Medicine. He is a member of the American Society of Clinical Oncology Basic Mechanisms of Cancer Therapeutics Study Section , U.S. N. Dr. Lopez is fluent in English, and is currently seeing new patients. Dr. Lopez’s practice accepts Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lopez’s office at (503) 494-6594.
What are Areas of Expertise for Dr. Lopez?
Dr. Charles Lopez, 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. Lopez empowers patients to confidently navigate their health journey, specializing in Colon & Rectal Cancer, Esophageal Cancer, Gastrointestinal Cancer, Pancreatic Cancer, and comprehensive wellness support. Serving the Portland, OR community, Dr. Lopez is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Lopez go to medical school and complete their residency?
Fellowship: STANFORD UNIV HSP, STANFORD, CA,, Oncology | Medical Oncology, Stanford University Medical Center
Residency: Stanford Univ Hosp, Medical Oncology; Univ Ca Sf Sch Of Med, Internal Medicine | University of California, San Francisco | Stanford University Program
Medical School: University of Ca, San Francisco, Sch of Med, San Francisco Ca | University of California
Is Dr. Lopez board certified as a Medical Oncologist?
Yes, Dr. Charles Lopez, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1994
What languages does Dr. Lopez speak?
Dr. Lopez and their clinical team can communicate with patients in the following languages:
English
What conditions does a Medical Oncologist like Dr. Lopez typically treat?
As a Medical Oncologist, Dr. Lopez 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. Lopez. 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:
- Pancreatic Cancer
- Pancreas Cancer
- Malignant Pancreatic Tumor
- Pancreatic Carcinoma
- Cancer of the pancreas
- Malignant neoplasm of pancreas
- Pancreatic adenocarcinoma
ICD-10 Codes:
- C259: Malignant neoplasm of pancreas, unspecified
- C250: Malignant neoplasm of head of pancreas
Also known as:
- Cancer Spread to Liver and Bile Duct
- Liver Cancer
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
ICD-10 Codes:
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Bile Duct Cancer
- Liver Cancer
- Cholangiocarcinoma
- Intrahepatic cholangiocarcinoma
ICD-10 Codes:
- C221: Intrahepatic bile duct carcinoma
What procedures does a Medical Oncologist like Dr. Lopez typically perform?
As a Medical Oncologist, procedures performed by Dr. Charles Lopez 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. Lopez's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lopez accept my insurance?
Dr. Lopez accepts most major insurance plans. Important: Please call our office at (503) 494-6594 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lopez accept in Portland, OR?
Dr. Lopez in Portland, OR 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
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Cambia Health Solutions
Capital Blue Cross
CMS
Elevance Health Inc. (formerly Anthem)
Medicare
Unknown
View All Insurances
Where is Dr. Lopez's office located?
Dr. Charles Lopez's Primary Practice
3181 SW Sam Jackson Park Rd
Portland, OR 97239
(503) 494-6594
Recognitions
Memberships & Associations
American Society of Clinical Oncology Basic Mechanisms of Cancer Therapeutics Study Section , U.S. N
Member
What is Dr. Lopez's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lopez's National Provider Identifier (NPI) number is 1851473060.
What common questions do patients ask about Dr. Lopez?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lopez
What is Dr. Charles Lopez's specialty?
Dr. Lopez is a Medical Oncologist near Portland, OR.
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. Charles Lopez affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lopez is affiliated with Ohsu Hospital - Portland 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 Charles Lopez accepting new patients in Portland, OR?
Yes, Dr. Charles Lopez is accepting new patients at this time.
Does Dr. Charles Lopez offer online booking?
Please contact Dr. Lopez's office at (503) 494-6594 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Charles Lopez?
Please contact Dr. Lopez's office at (503) 494-6594 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Charles Lopez have?
Dr. Charles Lopez is certified by the American Board of Internal Medicine.
Other Medical Oncologist Near Portland, OR
MS
Hematologist
Accepting patientsDr. Merav Sendowski, MD is a Hematologist, who primarily practices in Portland, OR with 1 additional practice location. She is board certified.
Portland, OR
EC
Medical Oncologist
Accepting patientsDr. Esther Chong is a Medical Oncologist, who primarily practices in Portland, OR with 1 additional practice location.
Portland, OR
TB
Medical Oncologist
Accepting patientsDr. Titas Banerjee is a Medical Oncologist, who primarily practices in Gresham, OR with 2 additional practice locations.
Gresham, OR