Overview
Ralph Koenker is an Interventional Radiologist practicing medicine in Novato, California.
Dr. Koenker is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Lung Nodules, Familial Colorectal Cancer, Ascites, Pleural Effusion, and Gastrostomy.
Graduate Institution
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
Locations
180 Rowland Way, Novato, CA 94945
250 Bon Air Rd, Greenbrae, CA 94904
Center For Neuroendocrine Tumors
Dr. Nicholas Fidelman is a radiologist who specializes in caring for patients with liver cancer, metastatic colorectal cancer and neuroendocrine tumors. He has expertise in liver-directed therapy, a treatment that directly targets cancer in the liver. He also is experienced in treating portal hypertension (high blood pressure in the veins connecting the digestive organs to the liver), biliary disorders (which affect the bile ducts and gallbladder), urinary system disorders, and in performing dialysis interventions (minimally invasive procedures to restore blood flow in vessels used for dialysis). Fidelman's research focuses on clinical trials investigating novel treatments for liver cancer, outcomes of commonly performed procedures in interventional radiology, and on improving the safety and efficacy of image-guided treatments. Fidelman earned his medical degree from UCSF, where he also completed a residency in radiology and a fellowship in vascular and interventional radiology. Dr. Fidelman is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Liver Cancer, Ascites, Fibrolamellar Carcinoma, Liver Embolization, and Gastrostomy. Dr. Fidelman is board certified in American Board Of Radiology, Interventional And Diagnostic Radiology. Dr. Fidelman is currently accepting new patients.
Office
Blaise Baxter is an Interventional Radiologist practicing medicine in San Francisco, California. Dr. Baxter is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Stroke, Peritonitis, Secondary Peritonitis, Thrombectomy, and Embolectomy. Dr. Baxter is currently accepting new patients.
California Pacific Medical Center-Van Ness Campus
Olufoladare Olorunsola is an Interventional Radiologist practicing medicine in San Francisco, California. He has been practicing medicine for over 17 years. Dr. Olorunsola is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Ascites, Chronic Inflammatory Response Syndrome (CIRS), Fibrolamellar Carcinoma, Liver Embolization, and Gastrostomy.
Frequently Asked Questions about Dr. Ralph M. Koenker
How do I make an appointment with Dr. Ralph M. Koenker?
You can book an appointment with Dr. Ralph M. Koenker by calling their office at 415-209-1500. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Ralph M. Koenker a top-rated expert for Lung Nodules?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ralph M. Koenker is classified as an Distinguished expert for Lung Nodules, 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. Ralph M. Koenker specialize in?
While Dr. Ralph M. Koenker is a Interventional Radiology, they have specific expertise in Lung Nodules, Familial Colorectal Cancer, and Ascites. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Interventional Radiology.
Does Dr. Ralph M. Koenker accept my insurance?
Dr. Ralph M. Koenker accepts most major insurance plans, including Blue Shield of California and Medicare. We recommend calling the office directly at 415-209-1500 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
- Distinguished
- Lung NodulesDr. Koenker isDistinguished. Learn about Lung Nodules.
- Advanced
- AscitesDr. Koenker isAdvanced. Learn about Ascites.
- Familial Colorectal CancerDr. Koenker isAdvanced. Learn about Familial Colorectal Cancer.
- Pleural EffusionDr. Koenker isAdvanced. Learn about Pleural Effusion.
- PleurisyDr. Koenker isAdvanced. Learn about Pleurisy.
- StrokeDr. Koenker isAdvanced. Learn about Stroke.
- Experienced
- Anaplastic Thyroid CancerDr. Koenker isExperienced. Learn about Anaplastic Thyroid Cancer.
- AngiomyomaDr. Koenker isExperienced. Learn about Angiomyoma.
- ArthritisDr. Koenker isExperienced. Learn about Arthritis.
- Biliary DyskinesiaDr. Koenker isExperienced. Learn about Biliary Dyskinesia.
- BoilsDr. Koenker isExperienced. Learn about Boils.
- Breast CancerDr. Koenker isExperienced. Learn about Breast Cancer.
- CarbuncleDr. Koenker isExperienced. Learn about Carbuncle.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Koenker isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- Chronic Inflammatory Response Syndrome (CIRS)
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- Chylous AscitesDr. Koenker isExperienced. Learn about Chylous Ascites.
- CirrhosisDr. Koenker isExperienced. Learn about Cirrhosis.
- Deep Vein ThrombosisDr. Koenker isExperienced. Learn about Deep Vein Thrombosis.
- EmphysemaDr. Koenker isExperienced. Learn about Emphysema.
- Familial Pancreatic CancerDr. Koenker isExperienced. Learn about Familial Pancreatic Cancer.
- Follicular Thyroid CancerDr. Koenker isExperienced. Learn about Follicular Thyroid Cancer.
- FolliculitisDr. Koenker isExperienced. Learn about Folliculitis.
- Gallbladder DiseaseDr. Koenker isExperienced. Learn about Gallbladder Disease.
- Gastric LymphomaDr. Koenker isExperienced. Learn about Gastric Lymphoma.
- GastrostomyDr. Koenker isExperienced. Learn about Gastrostomy.
- Inflammatory Breast CancerDr. Koenker isExperienced. Learn about Inflammatory Breast Cancer.
- Kimura DiseaseDr. Koenker isExperienced. Learn about Kimura Disease.
- Lung CancerDr. Koenker isExperienced. Learn about Lung Cancer.
- Non-Alcoholic Fatty Liver DiseaseDr. Koenker isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- OsteoarthritisDr. Koenker isExperienced. Learn about Osteoarthritis.
- Pancreatic CancerDr. Koenker isExperienced. Learn about Pancreatic Cancer.
- Papillary Thyroid CancerDr. Koenker isExperienced. Learn about Papillary Thyroid Cancer.
- Pediatric Low-Grade Glioma (pLGG)Dr. Koenker isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- PeritonitisDr. Koenker isExperienced. Learn about Peritonitis.
- Pulmonary FibrosisDr. Koenker isExperienced. Learn about Pulmonary Fibrosis.
- Retroperitoneal InflammationDr. Koenker isExperienced. Learn about Retroperitoneal Inflammation.
- Secondary PeritonitisDr. Koenker isExperienced. Learn about Secondary Peritonitis.
- Stomach CancerDr. Koenker isExperienced. Learn about Stomach Cancer.
- Thyroid CancerDr. Koenker isExperienced. Learn about Thyroid Cancer.
- Thyroid NoduleDr. Koenker isExperienced. Learn about Thyroid Nodule.
- UreteroceleDr. Koenker isExperienced. Learn about Ureterocele.
- Uterine FibroidsDr. Koenker isExperienced. Learn about Uterine Fibroids.
