Accepting patients
Who is Dr. Johnston, Allergist & Immunologist in Greenville, SC?
Dr. Douglas Johnston, DO is an Allergist & Immunologist, who primarily practices in Greenville, SC with 2 additional practice locations. He is board certified by the American Board of Internal Medicine and American Board of Allergy and Immunology. Dr. Johnston graduated from New York College Of Osteopathic Medicine and completed his residency at Winthrop University Hospital. Dr. Johnston is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Johnston’s office at (704) 372-7900.
Where did Dr. Johnston go to medical school and complete their residency?
Fellowship: University of Alabama at Birmingham, Allergy/Immunology, AL, USA
Residency: Winthrop University Hospital | Winthrop-University Hospital Program
Medical School: New York College Of Osteopathic Medicine | New York College Of Osteopathic Medicine | New York Institute of Technology College of Osteopathic Medicine
Is Dr. Johnston board certified in Allergist & Immunologist?
Yes, Dr. Douglas Johnston, DO is board certified by the American Board of Internal Medicine , American Board of Allergy and Immunology since 2006, American Board of Internal Medicine since 2004
What languages does Dr. Johnston speak?
Dr. Johnston and their clinical team can communicate with patients in the following languages:
English
Spanish
Which conditions does Dr. Johnston treat as a Allergist & Immunologist?
As a Allergist & Immunologist, conditions treated by an Dr. Douglas Johnston may include:
Please contact Dr. Johnston's office for more information or to schedule a consultation.
Which procedures does Dr. Johnston perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. Douglas Johnston may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Johnston's office.
Does Dr. Johnston accept my insurance?
Please contact Dr. Johnston's office to confirm accepted insurance plans.
Where is Dr. Johnston's office located?
Dr. Douglas Johnston's Primary Practice
200 Patewood Dr Ste A140
Greenville, SC 29615
(704) 372-7900
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 1124048079.
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. Douglas Johnston's specialty?
Dr. Johnston is a Allergist & Immunologist near Greenville, SC. An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies. Contact Dr. Johnston to book an appointment today.
Is this Dr. Douglas Johnston affiliated with a ranked Castle Connolly Top Hospital?
No, Johnston is not affiliated with a Castle Connolly Top Hospital. 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
Where can I learn more about Allergist & Immunologist?
Explore Allergist & Immunologist with 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 Douglas Johnston accepting new patients in Greenville, SC?
Yes, Dr. Douglas Johnston is accepting new patients at this time.
Does Dr. Douglas Johnston offer online booking?
Please contact Dr. Johnston's office at (704) 372-7900 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Douglas Johnston?
Please contact Dr. Johnston's office at (704) 372-7900 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Douglas Johnston have?
Dr. Douglas Johnston is certified by the American Board of Internal Medicine and American Board of Allergy and Immunology.
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