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Hospital Findr / Find Doctors / New York / Dr. Louis Leonard Greenblatt

Dr. Louis Leonard Greenblatt, DO

  • Family Medicine, Geriatric Medicine
  • 42 years of experience
  • Smithtown Family Medicine 533 Route 111, Hauppauge, NY 11788
  • (631) 366-1788

Brief Intro

Dr. Greenblatt graduated from the New York Institute of Technology College of Osteopathic Medicine,New York Institute of Technology College of Osteopathic Medicine in 1983. He works in Hauppauge, NY and 2 other locations and specializes in Family Medicine and Geriatric Medicine. Dr. Greenblatt is affiliated with Saint Catherine Of Siena Medical Center and Saint Johns Episcopal Hospital South Shore.

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Education Background

RESIDENCY

University Hospital Suny Stony Brook

MEDICAL SCHOOL

New York Institute Of Technology College Of Osteopathic Medicine - 1983

New York Institute Of Technology College Of Osteopathic Medicine - 1983

Languages Spoken

  • English

Location & Hours

  • Smithtown Family Medicine
  • 533 Route 111, Hauppauge, NY 11788
  • Mon:10:00 am - 5:00 pm
    Tue:12:00 pm - 5:00 pm
    Wed:12:00 pm - 5:00 pm
    Thu:Closed
    Fri:10:00 am - 5:00 pm
    Sat:9:00 am - 12:00 pm
    Sun:Closed

Specialties Treated

  • Family Medicine
  • Geriatric Medicine

Conditions Addressed

  • Sarcoidosis
  • Non-Toxic Goiter
  • Acute Renal Failure
  • Benign Polyps of the Colon
  • Peptic Ulcer Disease
  • Candidiasis
  • Anal or Rectal Abscess
  • Systemic Lupus Erythematosus
  • Plantar Warts
  • Aortic Valvular Disease
  • Psoriasis
  • Hypothyroidism
  • Carpal Tunnel Syndrome (CTS)
  • Acute Bronchitis
  • Inguinal Hernia
  • Atherosclerosis
  • Rosacea
  • Pericarditis
  • Abnormal Vaginal Bleeding
  • Acne
  • Internal Derangement of Knee
  • Acute Pharyngitis
  • Diverticulosis
  • Gastritis and Duodenitis
  • Lyme Disease
  • Hemorrhagic stroke
  • Multiple Sclerosis (MS)
  • Raynaud's Disease
  • Breast Disorders
  • Benign Prostatic Hypertrophy (BPH)
  • Parkinson's Disease
  • Mitral Valvular Disease
  • Female Infertility
  • Gout
  • Rheumatoid Arthritis
  • Obstructive Sleep Apnea
  • Uterine Leiomyoma
  • Menopausal and Postmenopausal Disorders
  • Anal Fissure
  • Poisoning by Drugs, Meds, or Biological Substances
  • Disorders of Lipoid Metabolism
  • Abdominal Hernia
  • Venous Embolism and Thrombosis
  • Glaucoma
  • Diabetes Mellitus (DM)
  • Abdominal Aortic Aneurysm
  • Obsessive-Compulsive Disorder (OCD)
  • Atrial Fibrillation and Atrial Flutter
  • Urinary Incontinence
  • Dementia
  • Ischemic Stroke
  • Intracranial Injury
  • Esophagitis
  • Bronchial Asthma
  • Alzheimer's Disease
  • Sexually Transmitted Diseases (STDs)
  • Obesity
  • Anemia
  • Ventral Hernia
  • Bacterial Pneumonia
  • Insomnia
  • Hearing Loss
  • Lateral Epicondylitis
  • Burns
  • Congenital Anomalies of the Heart
  • Alcohol Dependence
  • Pneumonia
  • Hyperthyroidism
  • Skin Rash
  • Allergic Rhinitis
  • Rotator cuff syndrome
  • Athlete's Foot
  • Constipation
  • Angina Pectoris
  • Spinal Stenosis
  • Sunburn
  • Iron Deficiency Anemia
  • Diverticulitis
  • Sciatica
  • Tension Headache
  • Transient Cerebral Ischemia
  • Contact Dermatitis
  • Fractures, Dislocations, Derangement, and Sprains
  • Depressive Disorders
  • Infectious Mononucleosis
  • Infectious Liver Disease
  • Intervertebral Disc Degeneration
  • Acute Upper Respiratory Tract Infections
  • Erectile Dysfunction (ED)
  • Irritable Bowel Syndrome (IBS)
  • Malignant Neoplasm of Female Breast
  • Cardiomyopathy
  • Cholelethiasis or Cholecystitis
  • Chronic Renal Disease
  • Osteoarthritis
  • Hemolytic Anemia
  • Herpes Simplex
  • Acute Sinusitis
  • Vitamin D Deficiency
  • Peripheral Nerve Disorders
  • Gastroesophageal Reflux Disease (GERD)
  • Skin and Subcutaneous Infections
  • Inflammatory Bowel Disease (IBD)
  • Anxiety Phobic Disorders
  • Otitis Media
  • Attention Deficit Disorder (ADD)
  • Osteoporosis
  • Vitamin B12 Deficiency Anemia
  • Septicemia
  • Hair Loss
  • Viral Pneumonia
  • Pulmonary Embolism
  • Calculus of the Urinary System
  • Cardiac Arrhythmia
  • Cataract
  • Chronic Bronchitis
  • Tinea Unguium
  • Gastrointestinal Hemorrhage
  • Bipolar Disorder
  • Conduction Disorders
  • Epilepsy
  • Acute Conjunctivitis
  • Heart Failure
  • Hemorrhoids
  • Herpes Zoster
  • Hypertension (HTN)
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Procedures Performed

  • Venipuncture
  • Venipuncture
  • Sigmoidoscopy
  • Echocardiogram
  • Blood transfusion
  • Skin Tags Removal
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Wellcare
  • 1199SEIU
  • Empire Blue Cross Blue Shield
  • Golden Rule
  • AARP
  • Aetna
  • UnitedHealthcare
  • EmblemHealth
  • Tricare
  • UnitedHealthcare Oxford
  • Cigna
  • Medicare
  • Medicaid
  • Meritain Health
  • Blue Cross Blue Shield
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • Humana
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