35 Years of Experience
Accepting patients
Who is Dr. Johnston, Family Medicine Specialist in Phoenix, AZ?
Dr. Clarissa Johnston, DO is a Family Medicine Specialist, who primarily practices in Phoenix, AZ. She has been practicing for over 35 years and is board certified. Dr. Johnston completed her residency at Genesys Reg M C-St Joseph Cp, Family Medicine. Dr. Johnston is fluent in English, and is currently seeing new patients. Dr. Johnston’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnston’s office at (602) 275-6110.
Where did Dr. Johnston go to medical school and complete their residency?
Residency: Genesys Reg M C-St Joseph Cp, Family Medicine | St Joseph Hospital Mich St University
Medical School: University of Hlth Sci, Coll of Osteo Med, Kansas City Mo | University Health Sciences College Of Osteopathic Medicine
Is Dr. Johnston board certified as a Family Medicine Specialist?
Yes, Dr. Clarissa Johnston, DO is board certified by the American Board of Family Medicine
What languages does Dr. Johnston speak?
Dr. Johnston and their clinical team can communicate with patients in the following languages:
English
What conditions does a Family Medicine Specialist like Dr. Johnston typically treat?
As a Family Medicine Specialist, Dr. Johnston 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. Johnston. 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:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
What procedures does a Family Medicine Specialist like Dr. Johnston typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Clarissa Johnston may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Johnston's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Johnston accept my insurance?
Dr. Johnston accepts most major insurance plans. Important: Please call our office at (602) 275-6110 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnston accept in Phoenix, AZ?
Dr. Johnston in Phoenix, AZ 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 Association
Capital Blue Cross
Cigna Group
Medicare
View All Insurances
Where is Dr. Johnston's office located?
Dr. Clarissa Johnston's Primary Practice
8260 W Indian School Rd Ste 1
Phoenix, AZ 85033
(602) 275-6110
What is Dr. Johnston's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Johnston's National Provider Identifier (NPI) number is 1851371579.
What common questions do patients ask about Dr. Johnston?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Johnston
What is Dr. Clarissa Johnston's specialty?
Dr. Johnston is a Family Medicine Specialist near Phoenix, AZ.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. Clarissa Johnston affiliated with a ranked Castle Connolly Top Hospital?
No, Johnston is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Carl T. Hayden Veterans Administration Medical Center. Castle Connolly Top Hospitals 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 Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Clarissa Johnston accepting new patients in Phoenix, AZ?
Yes, Dr. Clarissa Johnston is accepting new patients at this time.
Does Dr. Clarissa Johnston offer online booking?
Please contact Dr. Johnston's office at (602) 275-6110 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Clarissa Johnston?
Please contact Dr. Johnston's office at (602) 275-6110 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Clarissa Johnston have?
Dr. Clarissa Johnston is certified by the American Board of Family Medicine.
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