Overview
John Walter is a primary care provider, practicing in Family Medicine in Winchester, New Hampshire.
Dr. Walter is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Dementia, Graves Disease, Empyema, and Deep Vein Thrombosis.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
20 Warwick Rd, Winchester, NH 03470
201 River Rd, Westmoreland, NH 03467
Mount Grace Family Medicine LLC
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Frequently Asked Questions about Dr. John N. Walter
How do I make an appointment with Dr. John N. Walter?
You can book an appointment with Dr. John N. Walter by calling their office at 603-239-6351. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John N. Walter a top-rated expert for Dementia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John N. Walter is classified as an Distinguished expert for Dementia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John N. Walter specialize in?
While Dr. John N. Walter is a Family Medicine, they have specific expertise in Dementia, Graves Disease, and Empyema. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. John N. Walter accept my insurance?
Dr. John N. Walter accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 603-239-6351 to verify that your specific plan is currently accepted before your visit.
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
- Distinguished
- DementiaDr. Walter isDistinguished. Learn about Dementia.
- Advanced
- Deep Vein ThrombosisDr. Walter isAdvanced. Learn about Deep Vein Thrombosis.
- EmpyemaDr. Walter isAdvanced. Learn about Empyema.
- Graves DiseaseDr. Walter isAdvanced. Learn about Graves Disease.
- Huntington DiseaseDr. Walter isAdvanced. Learn about Huntington Disease.
- Lung CancerDr. Walter isAdvanced. Learn about Lung Cancer.
- Mcleod Neuroacanthocytosis Syndrome
- Movement DisordersDr. Walter isAdvanced. Learn about Movement Disorders.
- OsteoarthritisDr. Walter isAdvanced. Learn about Osteoarthritis.
- Parkinson's DiseaseDr. Walter isAdvanced. Learn about Parkinson's Disease.
- Small Cell Lung Cancer (SCLC)Dr. Walter isAdvanced. Learn about Small Cell Lung Cancer (SCLC).
- Thyroid StormDr. Walter isAdvanced. Learn about Thyroid Storm.
- Experienced
- Acute Interstitial PneumoniaDr. Walter isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute Kidney FailureDr. Walter isExperienced. Learn about Acute Kidney Failure.
- Adrenal Insufficiency PediatricDr. Walter isExperienced. Learn about Adrenal Insufficiency Pediatric.
- Adult Still's DiseaseDr. Walter isExperienced. Learn about Adult Still's Disease.
- Alcoholic CirrhosisDr. Walter isExperienced. Learn about Alcoholic Cirrhosis.
- Alzheimer's DiseaseDr. Walter isExperienced. Learn about Alzheimer's Disease.
- AnemiaDr. Walter isExperienced. Learn about Anemia.
- ApoplexyDr. Walter isExperienced. Learn about Apoplexy.
- AsthmaDr. Walter isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Walter isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Walter isExperienced. Learn about Atherosclerosis.
- Atypical PneumoniaDr. Walter isExperienced. Learn about Atypical Pneumonia.
- CarbuncleDr. Walter isExperienced. Learn about Carbuncle.
- CellulitisDr. Walter isExperienced. Learn about Cellulitis.
- Cerebellar DegenerationDr. Walter isExperienced. Learn about Cerebellar Degeneration.
- Childhood Iron Deficiency AnemiaDr. Walter isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Chronic CoughDr. Walter isExperienced. Learn about Chronic Cough.
- Chronic Kidney DiseaseDr. Walter isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Walter isExperienced. Learn about Chronic Pain.
- Chronic PolyradiculoneuritisDr. Walter isExperienced. Learn about Chronic Polyradiculoneuritis.
- Coronary Heart DiseaseDr. Walter isExperienced. Learn about Coronary Heart Disease.
- COVID-19Dr. Walter isExperienced. Learn about COVID-19.
- Cyclic Vomiting SyndromeDr. Walter isExperienced. Learn about Cyclic Vomiting Syndrome.
- DeliriumDr. Walter isExperienced. Learn about Delirium.
- Diabetic NeuropathyDr. Walter isExperienced. Learn about Diabetic Neuropathy.
- DiarrheaDr. Walter isExperienced. Learn about Diarrhea.
- Enlarged LiverDr. Walter isExperienced. Learn about Enlarged Liver.
- EpilepsyDr. Walter isExperienced. Learn about Epilepsy.
- FaintingDr. Walter isExperienced. Learn about Fainting.
- Familial HypertensionDr. Walter isExperienced. Learn about Familial Hypertension.
- Familial Hypocalciuric Hypercalcemia Type 1
- Folate DeficiencyDr. Walter isExperienced. Learn about Folate Deficiency.
- Frequent or Urgent UrinationDr. Walter isExperienced. Learn about Frequent or Urgent Urination.
- Gitelman SyndromeDr. Walter isExperienced. Learn about Gitelman Syndrome.
- Glucocorticoid-Remediable AldosteronismDr. Walter isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- GoutDr. Walter isExperienced. Learn about Gout.
- Grass AllergyDr. Walter isExperienced. Learn about Grass Allergy.
- Growth Hormone Deficiency (GHD)Dr. Walter isExperienced. Learn about Growth Hormone Deficiency (GHD).
- Guillain-Barre SyndromeDr. Walter isExperienced. Learn about Guillain-Barre Syndrome.
- HeadacheDr. Walter isExperienced. Learn about Headache.
- Heart FailureDr. Walter isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- HepatitisDr. Walter isExperienced. Learn about Hepatitis.
- Hepatitis CDr. Walter isExperienced. Learn about Hepatitis C.
- Hospital-Acquired PneumoniaDr. Walter isExperienced. Learn about Hospital-Acquired Pneumonia.
- HypercalcemiaDr. Walter isExperienced. Learn about Hypercalcemia.
- HypertensionDr. Walter isExperienced. Learn about Hypertension.
- HyperthyroidismDr. Walter isExperienced. Learn about Hyperthyroidism.
- HypogonadismDr. Walter isExperienced. Learn about Hypogonadism.
- Hypogonadotropic HypogonadismDr. Walter isExperienced. Learn about Hypogonadotropic Hypogonadism.
- HypopituitarismDr. Walter isExperienced. Learn about Hypopituitarism.
- HypothyroidismDr. Walter isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Walter isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. Walter isExperienced. Learn about Idiopathic Hypercalciuria.
- InfertilityDr. Walter isExperienced. Learn about Infertility.
- Interstitial Lung DiseaseDr. Walter isExperienced. Learn about Interstitial Lung Disease.
- IntertrigoDr. Walter isExperienced. Learn about Intertrigo.
- Iron Deficiency AnemiaDr. Walter isExperienced. Learn about Iron Deficiency Anemia.
- Isolated Hypogonadotropic HypogonadismDr. Walter isExperienced. Learn about Isolated Hypogonadotropic Hypogonadism.
- Kallmann SyndromeDr. Walter isExperienced. Learn about Kallmann Syndrome.
- Lewy Body Dementia (LBD)Dr. Walter isExperienced. Learn about Lewy Body Dementia (LBD).
- Low Potassium LevelDr. Walter isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Walter isExperienced. Learn about Low Sodium Level.
- Lung MetastasesDr. Walter isExperienced. Learn about Lung Metastases.
- LymphangitisDr. Walter isExperienced. Learn about Lymphangitis.
- Maturity Onset Diabetes of the YoungDr. Walter isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Memory LossDr. Walter isExperienced. Learn about Memory Loss.
- Milk-Alkali SyndromeDr. Walter isExperienced. Learn about Milk-Alkali Syndrome.
- Miller-Fisher SyndromeDr. Walter isExperienced. Learn about Miller-Fisher Syndrome.
- Morning SicknessDr. Walter isExperienced. Learn about Morning Sickness.
- Mouth SoresDr. Walter isExperienced. Learn about Mouth Sores.
- Multifocal FibrosclerosisDr. Walter isExperienced. Learn about Multifocal Fibrosclerosis.
- Multiple Carboxylase DeficiencyDr. Walter isExperienced. Learn about Multiple Carboxylase Deficiency.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Myelodysplastic Syndrome (MDS)Dr. Walter isExperienced. Learn about Myelodysplastic Syndrome (MDS).
- Myoclonus-DystoniaDr. Walter isExperienced. Learn about Myoclonus-Dystonia.
- NecrosisDr. Walter isExperienced. Learn about Necrosis.
- Obesity in ChildrenDr. Walter isExperienced. Learn about Obesity in Children.
- Oppenheim DystoniaDr. Walter isExperienced. Learn about Oppenheim Dystonia.
- Osteomyelitis in ChildrenDr. Walter isExperienced. Learn about Osteomyelitis in Children.
- OtitisDr. Walter isExperienced. Learn about Otitis.
- Painful SwallowingDr. Walter isExperienced. Learn about Painful Swallowing.
- PanhypopituitarismDr. Walter isExperienced. Learn about Panhypopituitarism.
- Pediatric Growth Hormone DeficiencyDr. Walter isExperienced. Learn about Pediatric Growth Hormone Deficiency.
- Peptic UlcerDr. Walter isExperienced. Learn about Peptic Ulcer.
- PericarditisDr. Walter isExperienced. Learn about Pericarditis.
- Peripheral Artery DiseaseDr. Walter isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Walter isExperienced. Learn about Peripheral Neuropathy.
- PneumoniaDr. Walter isExperienced. Learn about Pneumonia.
- Polymyalgia RheumaticaDr. Walter isExperienced. Learn about Polymyalgia Rheumatica.
- Pulmonary EdemaDr. Walter isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Walter isExperienced. Learn about Pulmonary Embolism.
- Relapsing Multiple Sclerosis (RMS)Dr. Walter isExperienced. Learn about Relapsing Multiple Sclerosis (RMS).
- Rhizomelic PseudopolyarthritisDr. Walter isExperienced. Learn about Rhizomelic Pseudopolyarthritis.
- Schizoaffective DisorderDr. Walter isExperienced. Learn about Schizoaffective Disorder.
- ScleromaDr. Walter isExperienced. Learn about Scleroma.
- Seasonal Affective Disorder (SAD)Dr. Walter isExperienced. Learn about Seasonal Affective Disorder (SAD).
- SepsisDr. Walter isExperienced. Learn about Sepsis.
- Serotonin SyndromeDr. Walter isExperienced. Learn about Serotonin Syndrome.
- Sheehan SyndromeDr. Walter isExperienced. Learn about Sheehan Syndrome.
- ShinglesDr. Walter isExperienced. Learn about Shingles.
- Short Stature (Growth Disorders)Dr. Walter isExperienced. Learn about Short Stature (Growth Disorders).
- SinusitisDr. Walter isExperienced. Learn about Sinusitis.
- Stasis Dermatitis and UlcersDr. Walter isExperienced. Learn about Stasis Dermatitis and Ulcers.
- StrokeDr. Walter isExperienced. Learn about Stroke.
- Subacute Combined DegenerationDr. Walter isExperienced. Learn about Subacute Combined Degeneration.
- Swallowing DifficultyDr. Walter isExperienced. Learn about Swallowing Difficulty.
- Systemic Sclerosis (SSc)Dr. Walter isExperienced. Learn about Systemic Sclerosis (SSc).
- TenosynovitisDr. Walter isExperienced. Learn about Tenosynovitis.
- ThrombocytopeniaDr. Walter isExperienced. Learn about Thrombocytopenia.
- Transient Ischemic Attack (TIA)Dr. Walter isExperienced. Learn about Transient Ischemic Attack (TIA).
- Trichohepatoenteric SyndromeDr. Walter isExperienced. Learn about Trichohepatoenteric Syndrome.
- Type 2 Diabetes (T2D)Dr. Walter isExperienced. Learn about Type 2 Diabetes (T2D).
- Urinary Tract Infection (UTI)Dr. Walter isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Walter isExperienced. Learn about Urinary Tract Infection in Children.
- Vaginal Yeast InfectionDr. Walter isExperienced. Learn about Vaginal Yeast Infection.
- Vascular DementiaDr. Walter isExperienced. Learn about Vascular Dementia.
- Venous InsufficiencyDr. Walter isExperienced. Learn about Venous Insufficiency.
- VertigoDr. Walter isExperienced. Learn about Vertigo.
- VisceromegalyDr. Walter isExperienced. Learn about Visceromegaly.
- Vitamin B12 Deficiency AnemiaDr. Walter isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- X-Linked Dystonia-ParkinsonismDr. Walter isExperienced. Learn about X-Linked Dystonia-Parkinsonism.