
Overview
I strive to provide my patients with the best medical care possible. Daniel Lewis, MD, is a board certified Medical Oncologist who has practiced in San Luis Obispo for forty years. He is a graduate of the Oregon Health Science’s Center and trained in Internal Medicine at the University of Missouri, Columbia.Dr. Lewis’ Medical Oncology specialty training was completed at the University of Colorado Medical Center. Dr. Lewis’ singular philosophy is that the patients come first. He very much enjoys the opportunity to practice at Dignity Health SLO Oncology and Hematology Health Center.
Dr. Lewis is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Angiosarcoma, and Inflammatory Breast Cancer.
Dr. Lewis is board certified in Internal Medicine (Sub: Medical Oncology). He is actively involved in clinical research, co-authoring 11 peer reviewed articles. Dr. Lewis is currently accepting new patients.
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
715 Tank Farm Rd, Suite C, San Luis Obispo, CA 93401
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
UCLA Health Hematology Oncology
Brian Dicarlo is an Oncologist practicing medicine in San Luis Obispo, California. Dr. Dicarlo is highly rated in 45 conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Paget Disease of the Breast, Lung Cancer, and Large-Cell Immunoblastic Lymphoma. Dr. Dicarlo is board certified in Internal Medicine (Sub: Medical Oncology) and Internal Medicine (Sub: Hematology). Dr. Dicarlo is currently accepting new patients.
Cancer Center - Dignity Health - San Luis Obispo, CA
Dr. Tom Spillane believes in an integrative approach to the management of his patients. His definition of an integrative approach combines the best of the updated western medicine technology, complementary care, clinical trials and local psychosocial support services.Dr. Spillane co-founded the Hearst Cancer Resource Center in 2008, as well as the Surfing for Hope Foundation in 2011, a program that among other services takes cancer survivors and children whose parents are battling cancer, on monthly surf sessions.Board Certification:Oncology, HematologyMedical School:University of California, DavisMedical Oncology Residency:University of California, IrvineFellowship Training:University of California, IrvineAreas of Interest:Brain tumors, Breast Cancer, GI Cancers, Head and Neck Cancer, Lung Cancer, Melanoma. Dr. Spillane is highly rated in 66 conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Familial Colorectal Cancer, Lynch Syndrome, and Colorectal Cancer. Dr. Spillane is board certified in Internal Medicine (Sub: Medical Oncology). Dr. Spillane is currently accepting new patients.
Mission Hope Cancer Center - Medical Oncology - Arroyo Grande
Dr. Keith Ayrons grew up on Long Island, New York, and completed his bachelor’s degree in Biology at the University of Albany while volunteering at the local hospital in the Pathology department. His passion for science and early learnings in the experimental and clinical based approach inspired him to complete first, a Master’s in Microbiology from Adelphi University and then his medical degree from Wayne State University. He then completed his Internal Medicine residency, and combined fellowship in Oncology and Hematology at Stoney Brook University. In 1995, Dr. Ayrons joined a growing oncology and hematology practice in Gastonia, North Carolina, where he was a partner for 23 years. He is Board Certified in Medical Oncology, Hematology and Internal Medicine and served as past president of the Internal Medicine department. For 25 years he developed excellent patient and family relationship skills that created a loyal patient following. In 2018, Dr. Ayrons relocated to the Central Coast and is excited to be a part of the Mission Hope Cancer Center where he can continue to fulfill his passion of serving the community through providing quality care. Dr. Ayrons is highly rated in 34 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Pleuropulmonary Blastoma, Lung Cancer, and Paget Disease of the Breast. Dr. Ayrons is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), and Internal Medicine. Dr. Ayrons is currently accepting new patients.
Frequently Asked Questions about Dr. Daniel R. Lewis
How do I make an appointment with Dr. Daniel R. Lewis?
You can book an appointment with Dr. Daniel R. Lewis by calling their office at 805-543-5577. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Daniel R. Lewis a top-rated expert for Prostate Cancer?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Daniel R. Lewis is classified as an Advanced expert for Prostate Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Daniel R. Lewis specialize in?
While Dr. Daniel R. Lewis is a Oncology, they have specific expertise in Prostate Cancer, Familial Prostate Cancer, and Angiosarcoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.
Does Dr. Daniel R. Lewis participate in research or clinical trials?
Yes. Dr. Daniel R. Lewis has published 11 articles and abstracts on conditions like Prostate Cancer. You can view a list of Dr. Daniel R. Lewis's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Daniel R. Lewis accept my insurance?
Dr. Daniel R. Lewis accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 805-543-5577 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- ALK-Positive Non-Small Cell Lung Cancer
- AngiosarcomaDr. Lewis isAdvanced. Learn about Angiosarcoma.
- Chronic B-Cell Leukemia (CBCL)Dr. Lewis isAdvanced. Learn about Chronic B-Cell Leukemia (CBCL).
- Chronic Lymphocytic Leukemia (CLL)
- EGFR Positive Lung CancerDr. Lewis isAdvanced. Learn about EGFR Positive Lung Cancer.
- Familial Prostate CancerDr. Lewis isAdvanced. Learn about Familial Prostate Cancer.
- Inflammatory Breast CancerDr. Lewis isAdvanced. Learn about Inflammatory Breast Cancer.
- Large-Cell Lung CarcinomaDr. Lewis isAdvanced. Learn about Large-Cell Lung Carcinoma.
- Lung AdenocarcinomaDr. Lewis isAdvanced. Learn about Lung Adenocarcinoma.
- Multiple MyelomaDr. Lewis isAdvanced. Learn about Multiple Myeloma.
- Non-Small Cell Lung Cancer (NSCLC)
- Paget Disease of the BreastDr. Lewis isAdvanced. Learn about Paget Disease of the Breast.
- Prostate CancerDr. Lewis isAdvanced. Learn about Prostate Cancer.
- Richter SyndromeDr. Lewis isAdvanced. Learn about Richter Syndrome.
- Small Cell Lung Cancer (SCLC)Dr. Lewis isAdvanced. Learn about Small Cell Lung Cancer (SCLC).
- Smoldering Multiple MyelomaDr. Lewis isAdvanced. Learn about Smoldering Multiple Myeloma.
- Squamous Cell Lung CarcinomaDr. Lewis isAdvanced. Learn about Squamous Cell Lung Carcinoma.
- Experienced
- Acute Lymphoblastic Leukemia (ALL)Dr. Lewis isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Acute Myeloblastic Leukemia with Maturation
- Acute Myeloblastic Leukemia without Maturation
- Acute Myeloid Leukemia (AML)Dr. Lewis isExperienced. Learn about Acute Myeloid Leukemia (AML).
- Adrenal CancerDr. Lewis isExperienced. Learn about Adrenal Cancer.
- Adrenocortical CarcinomaDr. Lewis isExperienced. Learn about Adrenocortical Carcinoma.
- Anal CancerDr. Lewis isExperienced. Learn about Anal Cancer.
- Anaplastic Thyroid CancerDr. Lewis isExperienced. Learn about Anaplastic Thyroid Cancer.
- Angioimmunoblastic T-cell LymphomaDr. Lewis isExperienced. Learn about Angioimmunoblastic T-cell Lymphoma.
- AstrocytomaDr. Lewis isExperienced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)
- Bladder CancerDr. Lewis isExperienced. Learn about Bladder Cancer.
- Brain TumorDr. Lewis isExperienced. Learn about Brain Tumor.
- Breast CancerDr. Lewis isExperienced. Learn about Breast Cancer.
- Childhood Acute Myeloid LeukemiaDr. Lewis isExperienced. Learn about Childhood Acute Myeloid Leukemia.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Lewis isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- Chromophobe Renal Cell CarcinomaDr. Lewis isExperienced. Learn about Chromophobe Renal Cell Carcinoma.
- Chronic Myelogenous Leukemia (CML)Dr. Lewis isExperienced. Learn about Chronic Myelogenous Leukemia (CML).
- Classical Hodgkin LymphomaDr. Lewis isExperienced. Learn about Classical Hodgkin Lymphoma.
- Clear Cell SarcomaDr. Lewis isExperienced. Learn about Clear Cell Sarcoma.
- Colorectal CancerDr. Lewis isExperienced. Learn about Colorectal Cancer.
- Diffuse Large B-Cell Lymphoma (DLBCL)Dr. Lewis isExperienced. Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
- Embryonal Tumor with Multilayered Rosettes
- Endometrial CancerDr. Lewis isExperienced. Learn about Endometrial Cancer.
- EpendymomaDr. Lewis isExperienced. Learn about Ependymoma.
- Familial Colorectal CancerDr. Lewis isExperienced. Learn about Familial Colorectal Cancer.
- Familial Pancreatic CancerDr. Lewis isExperienced. Learn about Familial Pancreatic Cancer.
- Familial Wilms Tumor 2Dr. Lewis isExperienced. Learn about Familial Wilms Tumor 2.
- Febrile NeutropeniaDr. Lewis isExperienced. Learn about Febrile Neutropenia.
- Follicular LymphomaDr. Lewis isExperienced. Learn about Follicular Lymphoma.
- Follicular Thyroid CancerDr. Lewis isExperienced. Learn about Follicular Thyroid Cancer.
- Gastric LymphomaDr. Lewis isExperienced. Learn about Gastric Lymphoma.
- GlioblastomaDr. Lewis isExperienced. Learn about Glioblastoma.
- GliomaDr. Lewis isExperienced. Learn about Glioma.
- Hairy Cell Leukemia (HCL)Dr. Lewis isExperienced. Learn about Hairy Cell Leukemia (HCL).
- Hemangioma Thrombocytopenia SyndromeDr. Lewis isExperienced. Learn about Hemangioma Thrombocytopenia Syndrome.
- Hodgkin LymphomaDr. Lewis isExperienced. Learn about Hodgkin Lymphoma.
- Large-Cell Immunoblastic LymphomaDr. Lewis isExperienced. Learn about Large-Cell Immunoblastic Lymphoma.
- Lung CancerDr. Lewis isExperienced. Learn about Lung Cancer.
- Lynch SyndromeDr. Lewis isExperienced. Learn about Lynch Syndrome.
- Malignant Mixed Mullerian TumorDr. Lewis isExperienced. Learn about Malignant Mixed Mullerian Tumor.
- Mantle Cell Lymphoma (MCL)Dr. Lewis isExperienced. Learn about Mantle Cell Lymphoma (MCL).
- Medullary Thyroid CarcinomaDr. Lewis isExperienced. Learn about Medullary Thyroid Carcinoma.
- MelanomaDr. Lewis isExperienced. Learn about Melanoma.
- Metastatic Pleural TumorDr. Lewis isExperienced. Learn about Metastatic Pleural Tumor.
- Muscle Invasive Bladder CancerDr. Lewis isExperienced. Learn about Muscle Invasive Bladder Cancer.
- Myelodysplastic Syndrome (MDS)Dr. Lewis isExperienced. Learn about Myelodysplastic Syndrome (MDS).
- Neuroendocrine TumorDr. Lewis isExperienced. Learn about Neuroendocrine Tumor.
- NeuroepitheliomaDr. Lewis isExperienced. Learn about Neuroepithelioma.
- Non-Hodgkin LymphomaDr. Lewis isExperienced. Learn about Non-Hodgkin Lymphoma.
- Non-Muscle Invasive Bladder CancerDr. Lewis isExperienced. Learn about Non-Muscle Invasive Bladder Cancer.
- OligodendrogliomaDr. Lewis isExperienced. Learn about Oligodendroglioma.
- Ovarian CancerDr. Lewis isExperienced. Learn about Ovarian Cancer.
- Ovarian CarcinosarcomaDr. Lewis isExperienced. Learn about Ovarian Carcinosarcoma.
- Pancreatic CancerDr. Lewis isExperienced. Learn about Pancreatic Cancer.
- Papillary Thyroid CancerDr. Lewis isExperienced. Learn about Papillary Thyroid Cancer.
- Pediatric Low-Grade Glioma (pLGG)Dr. Lewis isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- Peripheral T-Cell LymphomaDr. Lewis isExperienced. Learn about Peripheral T-Cell Lymphoma.
- Philadelphia-Negative Chronic Myeloid Leukemia
- Pleuropulmonary BlastomaDr. Lewis isExperienced. Learn about Pleuropulmonary Blastoma.
- Renal Cell Carcinoma (RCC)Dr. Lewis isExperienced. Learn about Renal Cell Carcinoma (RCC).
- Sertoli-Leydig Cell TumorDr. Lewis isExperienced. Learn about Sertoli-Leydig Cell Tumor.
- T-Cell LymphomaDr. Lewis isExperienced. Learn about T-Cell Lymphoma.
- Testicular Yolk Sac TumorDr. Lewis isExperienced. Learn about Testicular Yolk Sac Tumor.
- ThrombocytopeniaDr. Lewis isExperienced. Learn about Thrombocytopenia.
- Thyroid CancerDr. Lewis isExperienced. Learn about Thyroid Cancer.
- Urothelial CancerDr. Lewis isExperienced. Learn about Urothelial Cancer.
- Virilizing Ovarian TumorDr. Lewis isExperienced. Learn about Virilizing Ovarian Tumor.
- Vitamin B12 DeficiencyDr. Lewis isExperienced. Learn about Vitamin B12 Deficiency.
- Vulvar CancerDr. Lewis isExperienced. Learn about Vulvar Cancer.
- Wilms TumorDr. Lewis isExperienced. Learn about Wilms Tumor.
- WT1-Related Wilms Tumor SyndromesDr. Lewis isExperienced. Learn about WT1-Related Wilms Tumor Syndromes.

