Overview
Mark Messier is a primary care provider, practicing in Family Medicine in Nashua, New Hampshire. Dr. Messier is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
Locations
Derry Medical Center, PA
Douglas Dreffer is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Dreffer is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Obesity, Generalized Anxiety Disorder (GAD), Seasonal Affective Disorder (SAD), and Multisystem Inflammatory Syndrome in Children (MIS-C).
Karl Singer is a primary care provider, practicing in Family Medicine in Exeter, New Hampshire. Dr. Singer is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Long QT Syndrome 1, Long QT Syndrome 5, Long QT Syndrome 3, and Long QT Syndrome 2.
Derry Medical Center, PA
Scott Low is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Low is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Obesity, Obesity in Children, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).
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
- Experienced
- Acrokeratoelastoidosis of CostaDr. Messier isExperienced. Learn about Acrokeratoelastoidosis of Costa.
- AnemiaDr. Messier isExperienced. Learn about Anemia.
- AtherosclerosisDr. Messier isExperienced. Learn about Atherosclerosis.
- Autosomal Recessive Cutis Laxa Type 1Dr. Messier isExperienced. Learn about Autosomal Recessive Cutis Laxa Type 1.
- Benign Chronic PemphigusDr. Messier isExperienced. Learn about Benign Chronic Pemphigus.
- Bernard-Soulier SyndromeDr. Messier isExperienced. Learn about Bernard-Soulier Syndrome.