Overview
John Colby is a Neuroradiologist and a Radiologist in Sonoma, California. Dr. Colby is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Meningioma, Ascites, Colonic Malakoplakia, and Biliary Dyskinesia.
His clinical research consists of co-authoring 15 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
347 Andrieux St, Sonoma, CA 95476
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.
Sutter Imaging Sacramento
Azad Ghassemi is a Neuroradiologist in Sacramento, California. Dr. Ghassemi is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Invertebral Disc Disease, Chronic Inflammatory Response Syndrome (CIRS), Stroke, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
Sutter Imaging Sacramento
Calvin Wang is a Neuroradiologist in Sacramento, California. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Invertebral Disc Disease, Stroke, Arteriovenous Malformation, and Relapsing Multiple Sclerosis (RMS). Dr. Wang is currently accepting new patients.
Sutter Imaging Sacramento
Himaja Peddi is a Neuroradiologist in Sacramento, California. Dr. Peddi is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Invertebral Disc Disease, Stroke, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Cerebral Arteriovenous Malformation. Dr. Peddi is currently accepting new patients.
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
- MeningiomaDr. Colby isDistinguished. Learn about Meningioma.
- Advanced
- AscitesDr. Colby isAdvanced. Learn about Ascites.
- Experienced
- AngiomyomaDr. Colby isExperienced. Learn about Angiomyoma.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- Biliary DyskinesiaDr. Colby isExperienced. Learn about Biliary Dyskinesia.
- BoilsDr. Colby isExperienced. Learn about Boils.
- Brain AneurysmDr. Colby isExperienced. Learn about Brain Aneurysm.
- Breast CancerDr. Colby isExperienced. Learn about Breast Cancer.


