Overview
John Brennan is a primary care provider, practicing in Family Medicine in Somerset, Pennsylvania.
His clinical expertise encompasses Maturity Onset Diabetes of the Young, Emphysema, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1291 N Center Ave, Somerset, PA 15501
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Office
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WVU Medicine Grantsville Medical Center
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Frequently Asked Questions about Dr. John T. Brennan
How do I make an appointment with Dr. John T. Brennan?
You can book an appointment with Dr. John T. Brennan by calling their office at 814-445-4585. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John T. Brennan a top-rated expert for Maturity Onset Diabetes of the Young?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John T. Brennan is classified as an Experienced expert for Maturity Onset Diabetes of the Young, 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 T. Brennan specialize in?
While Dr. John T. Brennan is a Family Medicine, they have specific expertise in Maturity Onset Diabetes of the Young, Emphysema, and Glucocorticoid-Remediable Aldosteronism. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. John T. Brennan accept my insurance?
Dr. John T. Brennan accepts most major insurance plans, including Aetna and Cigna. We recommend calling the office directly at 814-445-4585 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
- Experienced
- Acute CystitisDr. Brennan isExperienced. Learn about Acute Cystitis.
- Acute Mountain SicknessDr. Brennan isExperienced. Learn about Acute Mountain Sickness.
- Allergic RhinitisDr. Brennan isExperienced. Learn about Allergic Rhinitis.
- AnemiaDr. Brennan isExperienced. Learn about Anemia.
- Antisynthetase SyndromeDr. Brennan isExperienced. Learn about Antisynthetase Syndrome.
- AtherosclerosisDr. Brennan isExperienced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Brennan isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Bell's PalsyDr. Brennan isExperienced. Learn about Bell's Palsy.
- BronchitisDr. Brennan isExperienced. Learn about Bronchitis.
- BullaeDr. Brennan isExperienced. Learn about Bullae.
- Childhood Iron Deficiency AnemiaDr. Brennan isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Chronic CoughDr. Brennan isExperienced. Learn about Chronic Cough.
- Chronic Kidney DiseaseDr. Brennan isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)
- Coronary Heart DiseaseDr. Brennan isExperienced. Learn about Coronary Heart Disease.
- Deep Vein ThrombosisDr. Brennan isExperienced. Learn about Deep Vein Thrombosis.
- Defective Apolipoprotein B-100Dr. Brennan isExperienced. Learn about Defective Apolipoprotein B-100.
- Diverticular DiseaseDr. Brennan isExperienced. Learn about Diverticular Disease.
- EmphysemaDr. Brennan isExperienced. Learn about Emphysema.
- EmpyemaDr. Brennan isExperienced. Learn about Empyema.
- Eosinophilia-Myalgia SyndromeDr. Brennan isExperienced. Learn about Eosinophilia-Myalgia Syndrome.
- EpilepsyDr. Brennan isExperienced. Learn about Epilepsy.
- Facial ParalysisDr. Brennan isExperienced. Learn about Facial Paralysis.
- Familial Chronic Mucocutaneous Candidiasis
- Familial HypercholesterolemiaDr. Brennan isExperienced. Learn about Familial Hypercholesterolemia.
- Familial HypertensionDr. Brennan isExperienced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Brennan isExperienced. Learn about Folate Deficiency.
- Gitelman SyndromeDr. Brennan isExperienced. Learn about Gitelman Syndrome.
- Glucocorticoid-Remediable AldosteronismDr. Brennan isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- GoutDr. Brennan isExperienced. Learn about Gout.
- Grass AllergyDr. Brennan isExperienced. Learn about Grass Allergy.
- Heart FailureDr. Brennan isExperienced. Learn about Heart Failure.
- Heterozygous Familial Hypercholesterolemia (HeFH)
- High CholesterolDr. Brennan isExperienced. Learn about High Cholesterol.
- HivesDr. Brennan isExperienced. Learn about Hives.
- Homozygous Familial Hypercholesterolemia (HoFH)
- Hyperlipoproteinemia Type 4Dr. Brennan isExperienced. Learn about Hyperlipoproteinemia Type 4.
- HypertensionDr. Brennan isExperienced. Learn about Hypertension.
- HypothyroidismDr. Brennan isExperienced. Learn about Hypothyroidism.
- Iron Deficiency AnemiaDr. Brennan isExperienced. Learn about Iron Deficiency Anemia.
- Low Potassium LevelDr. Brennan isExperienced. Learn about Low Potassium Level.
- Lung MetastasesDr. Brennan isExperienced. Learn about Lung Metastases.
- LymphangitisDr. Brennan isExperienced. Learn about Lymphangitis.
- Maturity Onset Diabetes of the YoungDr. Brennan isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Memory LossDr. Brennan isExperienced. Learn about Memory Loss.
- Multiple Carboxylase DeficiencyDr. Brennan isExperienced. Learn about Multiple Carboxylase Deficiency.
- NecrosisDr. Brennan isExperienced. Learn about Necrosis.
- NeuralgiaDr. Brennan isExperienced. Learn about Neuralgia.
- Non-Alcoholic Fatty Liver DiseaseDr. Brennan isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Obesity in ChildrenDr. Brennan isExperienced. Learn about Obesity in Children.
- OsteomalaciaDr. Brennan isExperienced. Learn about Osteomalacia.
- OsteoporosisDr. Brennan isExperienced. Learn about Osteoporosis.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Peptic UlcerDr. Brennan isExperienced. Learn about Peptic Ulcer.
- PericarditisDr. Brennan isExperienced. Learn about Pericarditis.
- Peripheral Artery DiseaseDr. Brennan isExperienced. Learn about Peripheral Artery Disease.
- Polymyalgia RheumaticaDr. Brennan isExperienced. Learn about Polymyalgia Rheumatica.
- Postmenopausal OsteoporosisDr. Brennan isExperienced. Learn about Postmenopausal Osteoporosis.
- Pulmonary EdemaDr. Brennan isExperienced. Learn about Pulmonary Edema.
- Recurrent Peripheral Facial PalsyDr. Brennan isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Retroperitoneal InflammationDr. Brennan isExperienced. Learn about Retroperitoneal Inflammation.
- Rhizomelic PseudopolyarthritisDr. Brennan isExperienced. Learn about Rhizomelic Pseudopolyarthritis.
- RicketsDr. Brennan isExperienced. Learn about Rickets.
- SciaticaDr. Brennan isExperienced. Learn about Sciatica.
- ScoliosisDr. Brennan isExperienced. Learn about Scoliosis.
- SinusitisDr. Brennan isExperienced. Learn about Sinusitis.
- StrokeDr. Brennan isExperienced. Learn about Stroke.
- Subacute Combined DegenerationDr. Brennan isExperienced. Learn about Subacute Combined Degeneration.
- TenosynovitisDr. Brennan isExperienced. Learn about Tenosynovitis.
- ThrushDr. Brennan isExperienced. Learn about Thrush.
- Tonsil StonesDr. Brennan isExperienced. Learn about Tonsil Stones.
- Trigeminal NeuralgiaDr. Brennan isExperienced. Learn about Trigeminal Neuralgia.
- Type 2 Diabetes (T2D)Dr. Brennan isExperienced. Learn about Type 2 Diabetes (T2D).
- Urinary Tract Infection (UTI)Dr. Brennan isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Brennan isExperienced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Brennan isExperienced. Learn about Vertigo.
- Vitamin B12 Deficiency AnemiaDr. Brennan isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- Vitamin D DeficiencyDr. Brennan isExperienced. Learn about Vitamin D Deficiency.