Dr. Douglas T. Johnston
Overview
Douglas Johnston is a Pediatric Gastroenterologist in Greenville, South Carolina. Dr. Johnston is rated as an Advanced provider by MediFind in the treatment of Eosinophilic Esophagitis. His top areas of expertise are Hereditary Angioedema, Angioedema, Hives, Eosinophilic Esophagitis, and Hormone Replacement Therapy (HRT). Dr. Johnston is currently accepting new patients.
His clinical research consists of co-authoring 31 peer reviewed articles and participating in 6 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 4 articles and participated in 3 clinical trials in the study of Eosinophilic Esophagitis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
Locations
200 Patewood Drive, Suite A140, Greenville, SC 29615
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.
6 Clinical Trials
Prisma Health Pediatric Gastroenterology – Greenville
Jonathan Markowitz is a Pediatric Gastroenterologist in Greenville, South Carolina. Dr. Markowitz is rated as an Advanced provider by MediFind in the treatment of Eosinophilic Esophagitis. His top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Viral Gastroenteritis, and Total Intestinal Aganglionosis. Dr. Markowitz is currently accepting new patients.
Prisma Health Pediatric Gastroenterology – Greenville
Lindsay Moye is a Pediatric Gastroenterologist in Greenville, South Carolina. Dr. Moye is rated as an Experienced provider by MediFind in the treatment of Eosinophilic Esophagitis. Her top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Encopresis, and Bowel Incontinence. Dr. Moye is currently accepting new patients.
James Lamphear is a Pediatric Gastroenterologist and a Gastroenterologist in Asheville, North Carolina. Dr. Lamphear is rated as an Experienced provider by MediFind in the treatment of Eosinophilic Esophagitis. His top areas of expertise are Encopresis, Bowel Incontinence, Eosinophilic Esophagitis, and Celiac Disease. Dr. Lamphear is currently accepting new patients.
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
- Elite
- AngioedemaDr. Johnston isElite. Learn about Angioedema.
- Hereditary AngioedemaDr. Johnston isElite. Learn about Hereditary Angioedema.
- Distinguished
- HivesDr. Johnston isDistinguished. Learn about Hives.
- Advanced
- Eosinophilic EsophagitisDr. Johnston isAdvanced. Learn about Eosinophilic Esophagitis.
- Experienced
- Allergic RhinitisDr. Johnston isExperienced. Learn about Allergic Rhinitis.
- AsthmaDr. Johnston isExperienced. Learn about Asthma.
- Complement Component 2 DeficiencyDr. Johnston isExperienced. Learn about Complement Component 2 Deficiency.
- Eosinophilic EnteropathyDr. Johnston isExperienced. Learn about Eosinophilic Enteropathy.
- Grass AllergyDr. Johnston isExperienced. Learn about Grass Allergy.
- Hormone Replacement Therapy (HRT)Dr. Johnston isExperienced. Learn about Hormone Replacement Therapy (HRT).