Overview
Stephen Johnston is a primary care provider, practicing in Internal Medicine in Tucson, Arizona.
His clinical expertise encompasses Ogilvie Syndrome, Gallstones, Gallbladder Disease, and Vertigo.
He is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Johnston is currently accepting new patients.
Specialties
Licenses
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
- HMO
- HMO
- POS
- HMO
Locations
2492 E River Rd, Tucson, AZ 85718
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.
Banner-University Medical Center Tucson
Tirdad Zangeneh is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Zangeneh is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Coccidioidomycosis, Mucormycosis, Nocardiosis, Cytomegalovirus Infection, and Heart Transplant. Dr. Zangeneh is currently accepting new patients.
Tucson Endocrine Associates PLLC
David Alster is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Alster is highly rated in 79 conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Diabetic Neuropathy, Type 1 Diabetes (T1D), and Graves Disease. Dr. Alster is board certified in American Board Of Internal Medicine. Dr. Alster is currently accepting new patients.
Banner-University Medical Center Tucson
Matthew Adams is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Adams is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Malaria, Primary Amebic Meningoencephalitis, Coccidioidomycosis, and Hemoglobin C Disease. Dr. Adams is currently accepting new patients.
Frequently Asked Questions about Dr. Stephen S. Johnston
How do I make an appointment with Dr. Stephen S. Johnston?
You can book an appointment with Dr. Stephen S. Johnston by calling their office at 520-722-8994. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Stephen S. Johnston a top-rated expert for Ogilvie Syndrome?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Stephen S. Johnston is classified as an Experienced expert for Ogilvie Syndrome, 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. Stephen S. Johnston specialize in?
While Dr. Stephen S. Johnston is a Internal Medicine, they have specific expertise in Ogilvie Syndrome, Gallstones, and Gallbladder Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Stephen S. Johnston participate in research or clinical trials?
Yes. Dr. Stephen S. Johnston has published 2 articles and abstracts on conditions like Ogilvie Syndrome. You can view a list of Dr. Stephen S. Johnston's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Stephen S. Johnston accept my insurance?
Dr. Stephen S. Johnston accepts most major insurance plans, including Anthem BCBS and Blue Cross Blue Shield. We recommend calling the office directly at 520-722-8994 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
- Experienced
- Atypical PneumoniaDr. Johnston isExperienced. Learn about Atypical Pneumonia.
- Biliary DyskinesiaDr. Johnston isExperienced. Learn about Biliary Dyskinesia.
- Chronic CoughDr. Johnston isExperienced. Learn about Chronic Cough.
- COVID-19Dr. Johnston isExperienced. Learn about COVID-19.
- Diverticular DiseaseDr. Johnston isExperienced. Learn about Diverticular Disease.
- FaintingDr. Johnston isExperienced. Learn about Fainting.
- Gallbladder DiseaseDr. Johnston isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Johnston isExperienced. Learn about Gallstones.
- Gas Bloat SyndromeDr. Johnston isExperienced. Learn about Gas Bloat Syndrome.
- Hospital-Acquired PneumoniaDr. Johnston isExperienced. Learn about Hospital-Acquired Pneumonia.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- NecrosisDr. Johnston isExperienced. Learn about Necrosis.
- Ogilvie SyndromeDr. Johnston isExperienced. Learn about Ogilvie Syndrome.
- OsteoarthritisDr. Johnston isExperienced. Learn about Osteoarthritis.
- Peptic UlcerDr. Johnston isExperienced. Learn about Peptic Ulcer.
- PleurisyDr. Johnston isExperienced. Learn about Pleurisy.
- PneumoniaDr. Johnston isExperienced. Learn about Pneumonia.
- Retinopathy ArterioscleroticDr. Johnston isExperienced. Learn about Retinopathy Arteriosclerotic.
- StrokeDr. Johnston isExperienced. Learn about Stroke.
- Vaginal Bleeding Between PeriodsDr. Johnston isExperienced. Learn about Vaginal Bleeding Between Periods.
- VertigoDr. Johnston isExperienced. Learn about Vertigo.
- VisceromegalyDr. Johnston isExperienced. Learn about Visceromegaly.