Dr. Leon Kogan
- Gender: Male
- Experience: 19 years
- Graduation year: 2002
- Sole propriator: Yes
- NPI: 1598916223
Dr. Leon Kogan M.D.
Gastroenterologist
He is located at 400 West Main Street Suite 300 in Babylon, NY 11702. Can help patients with the following: Autoimmune Hepatitis, Bad Breath, Diarrhea, Fatty Liver Disease, Hiatal Hernia, Indigestion. His National Provider Identifier (NPI) number is 1598916223. Appointment can be made via the phone number (631) 321-6400. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Leon Kogan, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Leon Kogan.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Leon Kogan
Insurances Accepted by Dr. Leon Kogan
- Clover
- Medicare
Medicare Enrollment
Dr. Leon Kogan is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Wyckoff Professional Medical Services Pc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Studies
Graduated in 2002Additional Specialities
- Internist
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Questions & Answers
Does Dr. Leon Kogan have affiliation with practices?
Dr. Leon Kogan is affiliated with The Interventional Heart Group. For the full list of practices see this list.
What conditions does Dr. Leon Kogan treat?
Dr. Leon Kogan provides treatment for Autoimmune Hepatitis, Bad Breath, Diarrhea, Fatty Liver Disease, Hiatal Hernia, Indigestion. For the full list see this list.
Does Dr. Leon Kogan accept patients with Clover?
Yes, Dr. Leon Kogan accepts patients with Clover.
Where can you meet with Dr. Leon Kogan?
Dr. Leon Kogan's office is located at 400 West Main Street Suite 300 in Babylon, NY 11702.
Has Dr. Leon Kogan affiliation with hospitals?
Dr. Leon Kogan is affiliated with GOOD SAMARITAN HOSPITAL MEDICAL CENTER.