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Dr. Douglas Johnston, DO http://d1ffafozi03i4l.cloudfront.net/img/silhouettes/silhouette-male_w120h160_v1.jpg Visit Healthgrades for information on Dr. Douglas Johnston, DO. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Internal Medicine • Male • Age 40

212 Frontage Rd
Clemson, SC 29631
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

Key things you need to know about
Dr. Johnston:

1

Dr. Johnston's Experience

Research training, expertise and qualifications

2

Hospital Quality

The right hospital is as important as the right doctor

Carolinas Medical Center
1000 Blythe Blvd
Charlotte, NC 28203

MoreKnow where you'll be treated

Healthgrades

9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow

3

Patient Satisfaction

Patients' feedback on their experience with Dr. Johnston

Healthgrades

8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

4

Appointments & Offices

Check insurance plans, locations and make an appointment

Accepting new patients?

  • Yes
Allergy Partners
Allergy Partners
212 Frontage Rd
Clemson, SC 29631
Allergy Partners Of Upstate
Allergy Partners Of Upstate
48 Creekview Ct
Greenville, SC 29615
MoreSchedule an appointment
Healthgrades

7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

Directions to Dr. Johnston's Office

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Find the Right Doctor For You.

  • Internal Medicine
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  1. Healthgrades

    10 Steps to Pick the Right Doctor

    Whether you need a primary care doctor or a specialist, these 10 steps will ensure you find the right doctor for you. View Slideshow

    Dr. Johnston's Experience

    Specialties

    • Internal Medicine
    • Allergy & Immunology

    Board Certifications

    • Allergy & Immunology
    1
    • Allergy Shots
    • Allergy Skin Testing
    • Drug or Food Challenge
    • Patch Testing
    2
    • Acute Sinusitis
    • Allergic Rhinitis
    • Anaphylactic Egg Allergy
    • Anaphylactic Food Allergies
    • Anaphylactic Milk and Dairy Allergy
    • Anaphylactic Peanut Allergy
    • Anaphylactic Shell Fish Allergy
    • Anaphylactic Tree Nut Allergy
    • Anaphylaxis
    • Angioedema
    • Animal Allergies
    • Asthma
    • Atopic Dermatitis (Eczema)
    • Bronchitis
    • Chronic Sinusitis
    • Common Variable Immune Deficiency (CVID)
    • COPD (Chronic Obstructive Pulmonary Disease)
    • Dermatitis
    • Eczema and Contact Dermatitis Due to Detergents
    • Eczema and Contact Dermatitis Due to Metals
    • Eosinophilia
    • Eosinophilic Esophagitis
    • Hives
    • Hypogammaglobulinemia
    • IgA Deficiency
    • IgM Deficiency
    • Itchy Skin
    • Pinkeye (Conjunctivitis)
    • Pollen Allergy
    • Rash
    More
    • Toxic Effect of Venom
    Less
    3

    Background Check for Dr. Johnston

    Malpractice Claims not available

    • Healthgrades does not collect malpractice information for South Carolina.
    • No sanctions history found for the years that Healthgrades collects data.

    0 Board Actions

    • No board actions found for the years that Healthgrades collects data.
    4

    Awards & Recognitions

    5

    Education & Training

    Medical School

    New York College Of Osteopathic Medicine, New York Institute Of Technology
    Graduated in 2001
    6

    Languages Spoken by Dr. Johnston & Staff

    • English
    • Spanish
  2. Healthgrades

    9 Facts About Hospital Quality

    Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow

    Dr. Johnston's Hospital Quality

    The right hospital is as important as the right doctor

    Healthgrades Hospital Quality Ratings

    Check out the quality of care at Carolinas Medical Center where Dr. Johnston has admitting privileges:

    Viewing 1 of 1
    • Carolinas Medical Center

  3. Healthgrades

    8 Facts About Patient Satisfaction Surveys

    Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

    Patient Satisfaction

    Patients' feedback on their experience with Dr. Johnston

    Dr. Douglas Johnston, DO
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    Likelihood to Recommend

    5
    • 5 Star Ratings
    1 5 5

    5 out of 5

    Likelihood of recommending Dr. Johnston to family and friends

    5 out of 5

    5 responses

    Dr. Johnston's Office & Staff

    Ease of scheduling urgent appointments

    5 out of 5

    4 responses

    Office environment, cleanliness, comfort, etc.

    5 out of 5

    5 responses

    Staff friendliness and courteousness

    5 out of 5

    4 responses

    Total wait time (waiting & exam rooms)

    10 – 15 minutes

    5 responses

    Experience with Dr. Johnston

    Level of trust in provider's decisions

    5 out of 5

    5 responses

    How well provider explains medical condition(s)

    5 out of 5

    5 responses

    How well provider listens and answers questions

    5 out of 5

    5 responses

    Spends appropriate amount of time with patients

    5 out of 5

    5 responses

    How was your experience with Dr. Johnston?

    Provide feedback so others can make an informed decision.

  4. Recommended Reading
    1

    Appointments & Offices

    Check insurance plans, locations and make an appointment

    Is Dr. Johnston accepting new patients?

    • Yes.

    What insurance does he accept?*

    More
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    * Please verify this information when scheduling an appointment.

    Office Locations

    A
    Allergy Partners
    212 Frontage Rd
    Clemson, SC 29631
    (864) 654-0066 (Office)
    B
    Allergy Partners Of Upstate
    48 Creekview Ct
    Greenville, SC 29615
    (864) 458-7431 (Office)
    C
    Allergy Partners Of Upstate
    672 Fairview Rd Ste B
    Simpsonville, SC 29680
    (864) 962-9498 (Office)
    D
    Allergy Partners Of The Upstate
    62 Bear Dr
    Greenville, SC 29605
    (864) 220-3377 (Office)
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  5. How was your experience with Dr. Johnston?

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    Dr. Johnston's Office & Staff
    Ease of scheduling urgent appointments
    Office environment, cleanliness, comfort, etc.
    Staff friendliness and courteousness
    Experience with Dr. Johnston
    Level of trust in provider's decisions
    How well provider explains medical condition(s)
    How well provider listens and answers questions
    Spends appropriate amount of time with patients
    Overall
    Likelihood of recommending Dr. Johnston to family and friends*
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