Overview
Olena Guzhva is a primary care provider, practicing in Internal Medicine in Smithtown, New York.
Dr. Guzhva is highly rated in 35 conditions, according to our data. Her clinical expertise encompasses Necrosis, Lung Metastases, Hypertensive Heart Disease, Ureteroscopy, and Gastrostomy.
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
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- 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
391 N Country Rd, Smithtown, NY 11787
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Frequently Asked Questions about Dr. Olena Guzhva
How do I make an appointment with Dr. Olena Guzhva?
You can book an appointment with Dr. Olena Guzhva by calling their office at 631-361-2020. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Olena Guzhva a top-rated expert for Necrosis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Olena Guzhva is classified as an Distinguished expert for Necrosis, 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. Olena Guzhva specialize in?
While Dr. Olena Guzhva is a Internal Medicine, they have specific expertise in Necrosis, Lung Metastases, and Hypertensive Heart Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Olena Guzhva accept my insurance?
Dr. Olena Guzhva accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 631-361-2020 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
- Acute Kidney FailureDr. Guzhva isDistinguished. Learn about Acute Kidney Failure.
- Hypertensive Heart DiseaseDr. Guzhva isDistinguished. Learn about Hypertensive Heart Disease.
- Lung MetastasesDr. Guzhva isDistinguished. Learn about Lung Metastases.
- NecrosisDr. Guzhva isDistinguished. Learn about Necrosis.
- Advanced
- AnemiaDr. Guzhva isAdvanced. Learn about Anemia.
- ApoplexyDr. Guzhva isAdvanced. Learn about Apoplexy.
- Atypical PneumoniaDr. Guzhva isAdvanced. Learn about Atypical Pneumonia.
- CellulitisDr. Guzhva isAdvanced. Learn about Cellulitis.
- Chronic Obstructive Pulmonary Disease (COPD)
- COVID-19Dr. Guzhva isAdvanced. Learn about COVID-19.
- DementiaDr. Guzhva isAdvanced. Learn about Dementia.
- Enlarged LiverDr. Guzhva isAdvanced. Learn about Enlarged Liver.
- FaintingDr. Guzhva isAdvanced. Learn about Fainting.
- Familial HypertensionDr. Guzhva isAdvanced. Learn about Familial Hypertension.
- Familial Neurocardiogenic SyncopeDr. Guzhva isAdvanced. Learn about Familial Neurocardiogenic Syncope.
- Gastrointestinal BleedingDr. Guzhva isAdvanced. Learn about Gastrointestinal Bleeding.
- GastrostomyDr. Guzhva isAdvanced. Learn about Gastrostomy.
- Glucocorticoid-Remediable Aldosteronism
- Hospital-Acquired PneumoniaDr. Guzhva isAdvanced. Learn about Hospital-Acquired Pneumonia.
- HypertensionDr. Guzhva isAdvanced. Learn about Hypertension.
- LymphangitisDr. Guzhva isAdvanced. Learn about Lymphangitis.
- Maturity Onset Diabetes of the Young
- Memory LossDr. Guzhva isAdvanced. Learn about Memory Loss.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Pediatric MyocarditisDr. Guzhva isAdvanced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. Guzhva isAdvanced. Learn about Peptic Ulcer.
- PneumoniaDr. Guzhva isAdvanced. Learn about Pneumonia.
- RhabdomyolysisDr. Guzhva isAdvanced. Learn about Rhabdomyolysis.
- SepsisDr. Guzhva isAdvanced. Learn about Sepsis.
- StrokeDr. Guzhva isAdvanced. Learn about Stroke.
- Transient Ischemic Attack (TIA)Dr. Guzhva isAdvanced. Learn about Transient Ischemic Attack (TIA).
- Type 2 Diabetes (T2D)Dr. Guzhva isAdvanced. Learn about Type 2 Diabetes (T2D).
- UreteroscopyDr. Guzhva isAdvanced. Learn about Ureteroscopy.
- Urinary Tract Infection in Children
- Volkmann ContractureDr. Guzhva isAdvanced. Learn about Volkmann Contracture.
- Experienced
- ActinomycosisDr. Guzhva isExperienced. Learn about Actinomycosis.
- Acute Interstitial PneumoniaDr. Guzhva isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute PancreatitisDr. Guzhva isExperienced. Learn about Acute Pancreatitis.
- Alcoholic NeuropathyDr. Guzhva isExperienced. Learn about Alcoholic Neuropathy.
- Alzheimer's DiseaseDr. Guzhva isExperienced. Learn about Alzheimer's Disease.
- Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease)
- Angiodysplasia of the ColonDr. Guzhva isExperienced. Learn about Angiodysplasia of the Colon.
- AsthmaDr. Guzhva isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Guzhva isExperienced. Learn about Asthma in Children.
- Asymptomatic BacteriuriaDr. Guzhva isExperienced. Learn about Asymptomatic Bacteriuria.
- AtherosclerosisDr. Guzhva isExperienced. Learn about Atherosclerosis.
- Avian InfluenzaDr. Guzhva isExperienced. Learn about Avian Influenza.
- Bacterial GastroenteritisDr. Guzhva isExperienced. Learn about Bacterial Gastroenteritis.
- Bell's PalsyDr. Guzhva isExperienced. Learn about Bell's Palsy.
- Bile Duct ObstructionDr. Guzhva isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Guzhva isExperienced. Learn about Bile Duct Stricture.
- Blood ClotsDr. Guzhva isExperienced. Learn about Blood Clots.
- BoilsDr. Guzhva isExperienced. Learn about Boils.
- Bone GraftDr. Guzhva isExperienced. Learn about Bone Graft.
- Bone Marrow AspirationDr. Guzhva isExperienced. Learn about Bone Marrow Aspiration.
- Bronchogenic CystDr. Guzhva isExperienced. Learn about Bronchogenic Cyst.
- BullaeDr. Guzhva isExperienced. Learn about Bullae.
- CarbuncleDr. Guzhva isExperienced. Learn about Carbuncle.
- Cardiac ArrestDr. Guzhva isExperienced. Learn about Cardiac Arrest.
- Cerebellum Agenesis HydrocephalyDr. Guzhva isExperienced. Learn about Cerebellum Agenesis Hydrocephaly.
- Cerebral Arteriovenous MalformationDr. Guzhva isExperienced. Learn about Cerebral Arteriovenous Malformation.
- Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy
- Childhood Iron Deficiency AnemiaDr. Guzhva isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Guzhva isExperienced. Learn about Childhood Pancreatitis.
- CholecystitisDr. Guzhva isExperienced. Learn about Cholecystitis.
- CholestasisDr. Guzhva isExperienced. Learn about Cholestasis.
- Chronic CoughDr. Guzhva isExperienced. Learn about Chronic Cough.
- Chronic Inflammatory Response Syndrome (CIRS)
- Chronic Kidney DiseaseDr. Guzhva isExperienced. Learn about Chronic Kidney Disease.
- Chronic Subdural HematomaDr. Guzhva isExperienced. Learn about Chronic Subdural Hematoma.
- ColitisDr. Guzhva isExperienced. Learn about Colitis.
- Collapsed LungDr. Guzhva isExperienced. Learn about Collapsed Lung.
- ColonoscopyDr. Guzhva isExperienced. Learn about Colonoscopy.
- Coronary Heart DiseaseDr. Guzhva isExperienced. Learn about Coronary Heart Disease.
- Crohn's DiseaseDr. Guzhva isExperienced. Learn about Crohn's Disease.
- Deep Vein ThrombosisDr. Guzhva isExperienced. Learn about Deep Vein Thrombosis.
- DehydrationDr. Guzhva isExperienced. Learn about Dehydration.
- DeliriumDr. Guzhva isExperienced. Learn about Delirium.
- Delirium TremensDr. Guzhva isExperienced. Learn about Delirium Tremens.
- Diverticular DiseaseDr. Guzhva isExperienced. Learn about Diverticular Disease.
- EmphysemaDr. Guzhva isExperienced. Learn about Emphysema.
- EmpyemaDr. Guzhva isExperienced. Learn about Empyema.
- End-Stage Renal Disease (ESRD)Dr. Guzhva isExperienced. Learn about End-Stage Renal Disease (ESRD).
- EndoscopyDr. Guzhva isExperienced. Learn about Endoscopy.
- EpilepsyDr. Guzhva isExperienced. Learn about Epilepsy.
- EthmoiditisDr. Guzhva isExperienced. Learn about Ethmoiditis.
- Facial ParalysisDr. Guzhva isExperienced. Learn about Facial Paralysis.
- Familial Hypocalciuric Hypercalcemia Type 1
- FluDr. Guzhva isExperienced. Learn about Flu.
- FolliculitisDr. Guzhva isExperienced. Learn about Folliculitis.
- Food AllergyDr. Guzhva isExperienced. Learn about Food Allergy.
- Gallbladder DiseaseDr. Guzhva isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Guzhva isExperienced. Learn about Gallstones.
- GangreneDr. Guzhva isExperienced. Learn about Gangrene.
- GastritisDr. Guzhva isExperienced. Learn about Gastritis.
- GastroparesisDr. Guzhva isExperienced. Learn about Gastroparesis.
- Generalized Tonic-Clonic SeizureDr. Guzhva isExperienced. Learn about Generalized Tonic-Clonic Seizure.
- Gitelman SyndromeDr. Guzhva isExperienced. Learn about Gitelman Syndrome.
- Heart AttackDr. Guzhva isExperienced. Learn about Heart Attack.
- Heart FailureDr. Guzhva isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- HemiplegiaDr. Guzhva isExperienced. Learn about Hemiplegia.
- Hereditary PancreatitisDr. Guzhva isExperienced. Learn about Hereditary Pancreatitis.
- High CholesterolDr. Guzhva isExperienced. Learn about High Cholesterol.
- High Potassium LevelDr. Guzhva isExperienced. Learn about High Potassium Level.
- Hip ReplacementDr. Guzhva isExperienced. Learn about Hip Replacement.
- HypercalcemiaDr. Guzhva isExperienced. Learn about Hypercalcemia.
- HypothyroidismDr. Guzhva isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Guzhva isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. Guzhva isExperienced. Learn about Idiopathic Hypercalciuria.
- Interstitial Lung DiseaseDr. Guzhva isExperienced. Learn about Interstitial Lung Disease.
- Interstitial NephritisDr. Guzhva isExperienced. Learn about Interstitial Nephritis.
- Intestinal CancerDr. Guzhva isExperienced. Learn about Intestinal Cancer.
- Iron Deficiency AnemiaDr. Guzhva isExperienced. Learn about Iron Deficiency Anemia.
- JaundiceDr. Guzhva isExperienced. Learn about Jaundice.
- Landau-Kleffner SyndromeDr. Guzhva isExperienced. Learn about Landau-Kleffner Syndrome.
- Low Blood PressureDr. Guzhva isExperienced. Learn about Low Blood Pressure.
- Low Blood SugarDr. Guzhva isExperienced. Learn about Low Blood Sugar.
- Low Potassium LevelDr. Guzhva isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Guzhva isExperienced. Learn about Low Sodium Level.
- Lung CancerDr. Guzhva isExperienced. Learn about Lung Cancer.
- Mesenteric Artery IschemiaDr. Guzhva isExperienced. Learn about Mesenteric Artery Ischemia.
- Milk-Alkali SyndromeDr. Guzhva isExperienced. Learn about Milk-Alkali Syndrome.
- Morning SicknessDr. Guzhva isExperienced. Learn about Morning Sickness.
- Movement DisordersDr. Guzhva isExperienced. Learn about Movement Disorders.
- Necrotizing EnterocolitisDr. Guzhva isExperienced. Learn about Necrotizing Enterocolitis.
- NephrosclerosisDr. Guzhva isExperienced. Learn about Nephrosclerosis.
- Obesity in ChildrenDr. Guzhva isExperienced. Learn about Obesity in Children.
- Ogilvie SyndromeDr. Guzhva isExperienced. Learn about Ogilvie Syndrome.
- Orthostatic HypotensionDr. Guzhva isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. Guzhva isExperienced. Learn about Osteoarthritis.
- OsteomyelitisDr. Guzhva isExperienced. Learn about Osteomyelitis.
- Osteomyelitis in ChildrenDr. Guzhva isExperienced. Learn about Osteomyelitis in Children.
- Pacemaker ImplantationDr. Guzhva isExperienced. Learn about Pacemaker Implantation.
- Painful SwallowingDr. Guzhva isExperienced. Learn about Painful Swallowing.
- Parapneumonic Pleural EffusionDr. Guzhva isExperienced. Learn about Parapneumonic Pleural Effusion.
- Parkinson's DiseaseDr. Guzhva isExperienced. Learn about Parkinson's Disease.
- PericarditisDr. Guzhva isExperienced. Learn about Pericarditis.
- Peripheral Artery DiseaseDr. Guzhva isExperienced. Learn about Peripheral Artery Disease.
- PleurisyDr. Guzhva isExperienced. Learn about Pleurisy.
- ProstatectomyDr. Guzhva isExperienced. Learn about Prostatectomy.
- Pseudomembranous ColitisDr. Guzhva isExperienced. Learn about Pseudomembranous Colitis.
- Pulmonary EdemaDr. Guzhva isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Guzhva isExperienced. Learn about Pulmonary Embolism.
- PustulesDr. Guzhva isExperienced. Learn about Pustules.
- Recurrent Peripheral Facial PalsyDr. Guzhva isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Relapsing Multiple Sclerosis (RMS)Dr. Guzhva isExperienced. Learn about Relapsing Multiple Sclerosis (RMS).
- Renovascular HypertensionDr. Guzhva isExperienced. Learn about Renovascular Hypertension.
- Retroperitoneal InflammationDr. Guzhva isExperienced. Learn about Retroperitoneal Inflammation.
- RingwormDr. Guzhva isExperienced. Learn about Ringworm.
- Spinal and Bulbar Muscular AtrophyDr. Guzhva isExperienced. Learn about Spinal and Bulbar Muscular Atrophy.
- Spinal Muscular Atrophy (SMA)Dr. Guzhva isExperienced. Learn about Spinal Muscular Atrophy (SMA).
- Spinal Muscular Atrophy Type 3Dr. Guzhva isExperienced. Learn about Spinal Muscular Atrophy Type 3.
- Stasis Dermatitis and UlcersDr. Guzhva isExperienced. Learn about Stasis Dermatitis and Ulcers.
- Strep ThroatDr. Guzhva isExperienced. Learn about Strep Throat.
- Subdural HematomaDr. Guzhva isExperienced. Learn about Subdural Hematoma.
- Susac SyndromeDr. Guzhva isExperienced. Learn about Susac Syndrome.
- Swallowing DifficultyDr. Guzhva isExperienced. Learn about Swallowing Difficulty.
- Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
- TenosynovitisDr. Guzhva isExperienced. Learn about Tenosynovitis.
- Thromboangiitis ObliteransDr. Guzhva isExperienced. Learn about Thromboangiitis Obliterans.
- ThrombocytopeniaDr. Guzhva isExperienced. Learn about Thrombocytopenia.
- ThrombophlebitisDr. Guzhva isExperienced. Learn about Thrombophlebitis.
- TracheitisDr. Guzhva isExperienced. Learn about Tracheitis.
- Type 1 Diabetes (T1D)Dr. Guzhva isExperienced. Learn about Type 1 Diabetes (T1D).
- Urinary Tract Infection (UTI)Dr. Guzhva isExperienced. Learn about Urinary Tract Infection (UTI).
- Venous InsufficiencyDr. Guzhva isExperienced. Learn about Venous Insufficiency.
- VertebroplastyDr. Guzhva isExperienced. Learn about Vertebroplasty.
- VertigoDr. Guzhva isExperienced. Learn about Vertigo.
- Viral GastroenteritisDr. Guzhva isExperienced. Learn about Viral Gastroenteritis.