Overview
John Guenst, MD, is an independent internal medicine doctor at Ascension Saint Thomas in Nashville, Tennessee. Dr. Guenst provides personalized primary care for conditions that affect adults as they age. Dr. Guenst listens to understand you. He takes the time to get to know you and your family's health history. Then, Dr. Guenst works with you to create a personalized care plan for your long-term health needs.
Dr. Guenst is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Nephrosclerosis.
Dr. Guenst is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Guenst is currently accepting new patients.
Specialties
Licenses
Board Certifications
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
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- MEDICARE MAPD
- MEDICARE PDP
- 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
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4230 Harding Pike, Ste 400, Nashville, TN 37205
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Frequently Asked Questions about Dr. John M. Guenst
How do I make an appointment with Dr. John M. Guenst?
You can book an appointment with Dr. John M. Guenst by calling their office at 615-964-5821. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John M. Guenst a top-rated expert for Familial Combined Hyperlipidemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John M. Guenst is classified as an Advanced expert for Familial Combined Hyperlipidemia, 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 M. Guenst specialize in?
While Dr. John M. Guenst is a Internal Medicine, they have specific expertise in Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. John M. Guenst accept my insurance?
Dr. John M. Guenst accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 615-964-5821 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
- Advanced
- CirrhosisDr. Guenst isAdvanced. Learn about Cirrhosis.
- Enlarged LiverDr. Guenst isAdvanced. Learn about Enlarged Liver.
- Familial Combined HyperlipidemiaDr. Guenst isAdvanced. Learn about Familial Combined Hyperlipidemia.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- High CholesterolDr. Guenst isAdvanced. Learn about High Cholesterol.
- Hypertensive Heart DiseaseDr. Guenst isAdvanced. Learn about Hypertensive Heart Disease.
- NephrosclerosisDr. Guenst isAdvanced. Learn about Nephrosclerosis.
- Pediatric MyocarditisDr. Guenst isAdvanced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. Guenst isAdvanced. Learn about Peptic Ulcer.
- Renovascular HypertensionDr. Guenst isAdvanced. Learn about Renovascular Hypertension.
- Type 2 Diabetes (T2D)Dr. Guenst isAdvanced. Learn about Type 2 Diabetes (T2D).
- XanthomaDr. Guenst isAdvanced. Learn about Xanthoma.
- Experienced
- AbetalipoproteinemiaDr. Guenst isExperienced. Learn about Abetalipoproteinemia.
- Acute CystitisDr. Guenst isExperienced. Learn about Acute Cystitis.
- Acute Mountain SicknessDr. Guenst isExperienced. Learn about Acute Mountain Sickness.
- Allergic RhinitisDr. Guenst isExperienced. Learn about Allergic Rhinitis.
- AnemiaDr. Guenst isExperienced. Learn about Anemia.
- Aphthous StomatitisDr. Guenst isExperienced. Learn about Aphthous Stomatitis.
- Apo A-I DeficiencyDr. Guenst isExperienced. Learn about Apo A-I Deficiency.
- AtherosclerosisDr. Guenst isExperienced. Learn about Atherosclerosis.
- Benign Paroxysmal Positional VertigoDr. Guenst isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- BronchiectasisDr. Guenst isExperienced. Learn about Bronchiectasis.
- BronchitisDr. Guenst isExperienced. Learn about Bronchitis.
- BullaeDr. Guenst isExperienced. Learn about Bullae.
- Canker SoreDr. Guenst isExperienced. Learn about Canker Sore.
- Cerebellar DegenerationDr. Guenst isExperienced. Learn about Cerebellar Degeneration.
- Cerebellar Multiple System AtrophyDr. Guenst isExperienced. Learn about Cerebellar Multiple System Atrophy.
- Childhood Iron Deficiency AnemiaDr. Guenst isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Guenst isExperienced. Learn about Childhood Pancreatitis.
- Chorea-AcanthocytosisDr. Guenst isExperienced. Learn about Chorea-Acanthocytosis.
- Chronic Kidney DiseaseDr. Guenst isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Guenst isExperienced. Learn about Chronic Pain.
- Chronic PancreatitisDr. Guenst isExperienced. Learn about Chronic Pancreatitis.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- Congenital Mitral MalformationDr. Guenst isExperienced. Learn about Congenital Mitral Malformation.
- Coronary Heart DiseaseDr. Guenst isExperienced. Learn about Coronary Heart Disease.
- COVID-19Dr. Guenst isExperienced. Learn about COVID-19.
- Decerebrate PostureDr. Guenst isExperienced. Learn about Decerebrate Posture.
- Decorticate PostureDr. Guenst isExperienced. Learn about Decorticate Posture.
- Diabetic NeuropathyDr. Guenst isExperienced. Learn about Diabetic Neuropathy.
- DrowsinessDr. Guenst isExperienced. Learn about Drowsiness.
- EmphysemaDr. Guenst isExperienced. Learn about Emphysema.
- EmpyemaDr. Guenst isExperienced. Learn about Empyema.
- Enlarged Prostate (BPH)Dr. Guenst isExperienced. Learn about Enlarged Prostate (BPH).
- Eunuchoidism Familial HypogonadotropicDr. Guenst isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Excessive Daytime SleepinessDr. Guenst isExperienced. Learn about Excessive Daytime Sleepiness.
- Familial Dilated CardiomyopathyDr. Guenst isExperienced. Learn about Familial Dilated Cardiomyopathy.
- Familial HDL DeficiencyDr. Guenst isExperienced. Learn about Familial HDL Deficiency.
- Familial Hemiplegic MigraineDr. Guenst isExperienced. Learn about Familial Hemiplegic Migraine.
- Familial HypertensionDr. Guenst isExperienced. Learn about Familial Hypertension.
- Familial HypobetalipoproteinemiaDr. Guenst isExperienced. Learn about Familial Hypobetalipoproteinemia.
- Familial Hypocalciuric Hypercalcemia Type 1
- Familial HypopituitarismDr. Guenst isExperienced. Learn about Familial Hypopituitarism.
- Fish-Eye DiseaseDr. Guenst isExperienced. Learn about Fish-Eye Disease.
- Folate DeficiencyDr. Guenst isExperienced. Learn about Folate Deficiency.
- Gastroesophageal Reflux Disease (GERD)Dr. Guenst isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Generalized Anxiety Disorder (GAD)Dr. Guenst isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Glucocorticoid-Remediable AldosteronismDr. Guenst isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- GoutDr. Guenst isExperienced. Learn about Gout.
- Grass AllergyDr. Guenst isExperienced. Learn about Grass Allergy.
- Heart FailureDr. Guenst isExperienced. Learn about Heart Failure.
- HepatitisDr. Guenst isExperienced. Learn about Hepatitis.
- Hepatitis CDr. Guenst isExperienced. Learn about Hepatitis C.
- Hepatocerebral DegenerationDr. Guenst isExperienced. Learn about Hepatocerebral Degeneration.
- HypercalcemiaDr. Guenst isExperienced. Learn about Hypercalcemia.
- HypertensionDr. Guenst isExperienced. Learn about Hypertension.
- Hypogonadism Primary Partial AlopeciaDr. Guenst isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- HypolipoproteinemiaDr. Guenst isExperienced. Learn about Hypolipoproteinemia.
- HypothyroidismDr. Guenst isExperienced. Learn about Hypothyroidism.
- Idiopathic HypercalciuriaDr. Guenst isExperienced. Learn about Idiopathic Hypercalciuria.
- Idiopathic NeutropeniaDr. Guenst isExperienced. Learn about Idiopathic Neutropenia.
- IgA NephropathyDr. Guenst isExperienced. Learn about IgA Nephropathy.
- InsomniaDr. Guenst isExperienced. Learn about Insomnia.
- Iron Deficiency AnemiaDr. Guenst isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Dr. Guenst isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Legius SyndromeDr. Guenst isExperienced. Learn about Legius Syndrome.
- Lung MetastasesDr. Guenst isExperienced. Learn about Lung Metastases.
- MacroamylasemiaDr. Guenst isExperienced. Learn about Macroamylasemia.
- Male Pseudohermaphroditism with Gynecomastia
- MalnutritionDr. Guenst isExperienced. Learn about Malnutrition.
- Maturity Onset Diabetes of the YoungDr. Guenst isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Memory LossDr. Guenst isExperienced. Learn about Memory Loss.
- MenopauseDr. Guenst isExperienced. Learn about Menopause.
- MigraineDr. Guenst isExperienced. Learn about Migraine.
- Milk-Alkali SyndromeDr. Guenst isExperienced. Learn about Milk-Alkali Syndrome.
- Mouth SoresDr. Guenst isExperienced. Learn about Mouth Sores.
- Multiple Carboxylase DeficiencyDr. Guenst isExperienced. Learn about Multiple Carboxylase Deficiency.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- NecrosisDr. Guenst isExperienced. Learn about Necrosis.
- Non-Alcoholic Fatty Liver DiseaseDr. Guenst isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- ObesityDr. Guenst isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Guenst isExperienced. Learn about Obesity in Children.
- Opioid Use DisorderDr. Guenst isExperienced. Learn about Opioid Use Disorder.
- OrchitisDr. Guenst isExperienced. Learn about Orchitis.
- Osmotic DiuresisDr. Guenst isExperienced. Learn about Osmotic Diuresis.
- OsteoarthritisDr. Guenst isExperienced. Learn about Osteoarthritis.
- OsteoporosisDr. Guenst isExperienced. Learn about Osteoporosis.
- PachydermoperiostosisDr. Guenst isExperienced. Learn about Pachydermoperiostosis.
- Peripheral Artery DiseaseDr. Guenst isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Guenst isExperienced. Learn about Peripheral Neuropathy.
- PneumoniaDr. Guenst isExperienced. Learn about Pneumonia.
- Post-Splenectomy SyndromeDr. Guenst isExperienced. Learn about Post-Splenectomy Syndrome.
- Postmenopausal OsteoporosisDr. Guenst isExperienced. Learn about Postmenopausal Osteoporosis.
- Primary Immunodeficiency (PID)Dr. Guenst isExperienced. Learn about Primary Immunodeficiency (PID).
- PsoriasisDr. Guenst isExperienced. Learn about Psoriasis.
- Psoriatic ArthritisDr. Guenst isExperienced. Learn about Psoriatic Arthritis.
- Pulmonary EdemaDr. Guenst isExperienced. Learn about Pulmonary Edema.
- Relapsing PolychondritisDr. Guenst isExperienced. Learn about Relapsing Polychondritis.
- SciaticaDr. Guenst isExperienced. Learn about Sciatica.
- ScoliosisDr. Guenst isExperienced. Learn about Scoliosis.
- Seasonal Affective Disorder (SAD)Dr. Guenst isExperienced. Learn about Seasonal Affective Disorder (SAD).
- ShinglesDr. Guenst isExperienced. Learn about Shingles.
- SinusitisDr. Guenst isExperienced. Learn about Sinusitis.
- SitosterolemiaDr. Guenst isExperienced. Learn about Sitosterolemia.
- Sporadic Hemiplegic MigraineDr. Guenst isExperienced. Learn about Sporadic Hemiplegic Migraine.
- Subacute Combined DegenerationDr. Guenst isExperienced. Learn about Subacute Combined Degeneration.
- Sutton Disease 2Dr. Guenst isExperienced. Learn about Sutton Disease 2.
- Tangier DiseaseDr. Guenst isExperienced. Learn about Tangier Disease.
- TenosynovitisDr. Guenst isExperienced. Learn about Tenosynovitis.
- Testicular FailureDr. Guenst isExperienced. Learn about Testicular Failure.
- ThrombocytopeniaDr. Guenst isExperienced. Learn about Thrombocytopenia.
- Urinary Tract Infection (UTI)Dr. Guenst isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Guenst isExperienced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Guenst isExperienced. Learn about Vertigo.
- VisceromegalyDr. Guenst isExperienced. Learn about Visceromegaly.
- Vitamin B12 DeficiencyDr. Guenst isExperienced. Learn about Vitamin B12 Deficiency.
- Vitamin B12 Deficiency AnemiaDr. Guenst isExperienced. Learn about Vitamin B12 Deficiency Anemia.