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Dr. Clarissa Johnston, DO

Family Medicine* Age 66
Dr. Clarissa Johnston, DO

Offers telehealth

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Dr. Clarissa Johnston, DO is a Family Medicine Physician in Phoenix, AZ.
Dr. Clarissa Johnston, DO
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Dr. Clarissa Johnston, DO

Family Medicine* Age 66
Phoenix, AZ
Accepting new patients
40 years of experience

Offers telehealth

Dr. Clarissa Johnston, DO is a Family Medicine Physician in Phoenix, AZ.

About

Dr. Johnston graduated from P.G. INSTITUTE AND KAKATIYA UNIVERSITY / NIZAM'S INSTITUTE OF MEDICAL SCIENCES. Dr. Clarissa Johnston, DO is a Family Medicine Physician in Phoenix, AZ and has 40 years experience. Dr. Johnston currently practices at Practice. Dr. Johnston's office accepts new patients and telehealth appointments.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

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These providers are on the medical staff of Humana CenterWell
These providers are on the medical staff of Humana CenterWell.
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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Acute Bronchitis
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Allergic Rhinitis
Anemia
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Animal Allergies
Ankle Sprains and Strains
Arthritis
Asthma
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Back Pain
Bird Flu
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Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Bruise of Face, Scalp, or Neck
Calcium Metabolism Disorders
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Neck Pain
Chronic Pain
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Dizziness
Emphysema
Fever
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Gas-Bloat Syndrome
Gastroesophageal Reflux Disease (GERD)
Gout
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Headache
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Heart Disease
Hypertension
Hypokalemia
Influenza (Flu)
Intestinal Diverticulitis
Intestinal Diverticulosis
Joint Pain
Knee Sprain
Leg and Foot Ulcers
Leukocytopenia
Limb Pain
Limb Swelling Caused by Fluid Overload
Low Back Pain
Menstrual Disorders
Mineral Metabolism Disorders
Muscle Cramping
Muscle Spasm
Nausea
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Osteoarthritis
Osteoarthritis of Knee
Osteopenia
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Pharyngitis
Pneumonia
Polyneuropathy
Radiculopathy
Rash
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Sarcoidosis
Sciatica
  • View other providers who treat Sciatica
Shortness of Breath
Sinusitis
Sprains and Strains (incl. Muscle Tear)
Swine Flu
Tobacco Use Disorder
Tonsillitis
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vertigo
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Viral Infection
Wheezing
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ACTH (Cosyntropin) Stimulation Test
Alcohol Misuse Screening and Counseling
Alcohol or Substance Misuse Screening and Counseling
Anemia and Iron Deficiency Screening
Arrhythmia Screening
Bacteriuria Screening
Blood Allergy Testing
Bone Density Scan
Breast Cancer Screening
Cancer Screening
Cardiac Ultrasound
Cardiovascular Stress Test
Chest Pain Evaluation
Chlamydia Infection Screening
Cholesterol Screening
Dementia Evaluation
Dementia or Depression Screening
Detoxification Evaluation
Diabetes Screening
Diabetic Evaluation
Dipstick Urinalysis
Disability Evaluation
Drug Allergy Testing
Dual-Energy X-Ray Absorptiometry (DEXA) Scan
Dyslexia Assessment
Evaluation and Treatment of Sleep Disorders
Fetal Cardiac Screening
Genetic Screening for Breast Cancer
Geriatric Assessment
Gonorrhea Screening
Health Screening
HeartAware Online Risk Screening
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Herpes Simplex Screening
HIV Screening
Home Sleep Study
Impairment Rating Evaluation
Independent Educational Evaluation
Joint Fluid Test
Lyme Disease Evaluation
Mammography
McMurray's Test
Melanoma Screening
Memory Evaluation
Menopause Evaluation and Treatment
Mole Evaluation
Oral Glucose Tolerance Test
Osteoporosis Screening
Ovarian Cancer Screening
Patch Testing
Pre-Operative Evaluation
Pregnancy Test
Prostate Cancer Screening
Prostate Cancer Screening Exam (DRE)
Psychiatric Evaluation
Psychiatric Evaluation - Child and Adolescent
Psychological Evaluation
Psychological Evaluations Prior to Bariatric Surgery
Rapid Flu Test
Sexually Transmitted Infections Screening
Skin Screenings
Skin Testing and Screening
Spinal and Postural Screening
STD Screening
Strep Test
Syphilis Screening
Thyroid Screening
Trichomoniasis Screening
Tuberculosis Screening
Urine Pregnancy Test
Vaccination
Vaginosis Screening
VAP Lipid Testing
Wheelchair Evaluation
Worker's Compensation Evaluations

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • MultiPlan PPO
    PHCS Network PPO

Locations

  1. 1 Phoenix VA Hospital
    650 E Indian School Rd, Phoenix, AZ 85012
    Icon Directions Right Arrow Directions Phone Icon (602) 277-5551

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Johnston?
Call now to make an appointment
(602) 277-5551

About Me

Specialties*
Family Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • P.G. INSTITUTE AND KAKATIYA UNIVERSITY / NIZAM'S INSTITUTE OF MEDICAL SCIENCES
    1984
Medical Education
Common Questions and Answers
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Clarissa Johnston, DO. To arrange an appointment, call the number on Dr. Johnston's profile.