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 Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, 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
Katherine J Atkinson MD PC
Katherine Atkinson is an Addiction Medicine provider in Amherst, Massachusetts. Dr. Atkinson is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Opioid Use Disorder, Gingival Fibromatosis with Hypertrichosis, Vitamin D Deficiency, and Menopause. Dr. Atkinson is currently accepting new patients.
Mary Hitchcock Memorial Hospital
Phillip Fichera is a primary care provider, practicing in Family Medicine in Hudson, New Hampshire. Dr. Fichera is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Rothmund-Thomson Syndrome, Papillon-Lefevre Syndrome, Cutis Gyrata Syndrome, and Epidermolytic Palmoplantar Keratoderma.
Katherine J Atkinson MD PC
Michele Spirko is a primary care provider, practicing in Family Medicine in Amherst, Massachusetts. Dr. Spirko is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypermethioninemia, Sulfite Oxidase Deficiency, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Intrauterine Device Insertion.
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.