
Dr. Richard C. Feldstein
- Gender: Male
- Experience: 19 years
- Graduation year: 2002
- Sole propriator: Yes
- NPI: 1851533699
Dr. Richard C. Feldstein M.D., MSC.
Gastroenterologist
He is located at 48 Route 25A in Smithtown, NY 11787. Can help patients with the following: Chest Pain, Feeding and Swallowing, Hepatitis A (HAV), Osteoporosis, Pancreatic Cancer, Stomach Cancer. His National Provider Identifier (NPI) number is 1851533699. Appointment can be made via the phone number (631) 862-3680. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. Richard Charles Feldstein, 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. Richard C. Feldstein.
- 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. Richard C. Feldstein
Insurances Accepted by Dr. Richard C. Feldstein
- Medicare
Payments received
Drug payment
AbbVie | $1659 |
Valeant Pharmaceuticals North America | $1541 |
Ferring | $1113 |
Other
Food and Beverage | $8295 |
Consulting | $15 |
Studies
Graduated in 2002Additional Specialities
- Internist
Affiliated hospitals

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Questions & Answers
Does Dr. Richard Charles Feldstein accept patients with Medicare?
Yes, Dr. Richard Charles Feldstein accepts patients with Medicare.
What conditions does Dr. Richard Charles Feldstein treat?
Dr. Richard Charles Feldstein provides treatment for Chest Pain, Feeding and Swallowing, Hepatitis A (HAV), Osteoporosis, Pancreatic Cancer, Stomach Cancer. For the full list see this list.
Does Dr. Richard Charles Feldstein have affiliation with practices?
Dr. Richard Charles Feldstein is affiliated with Huntington Heart & Lung. For the full list of practices see this list.
Where can you meet with Dr. Richard Charles Feldstein?
Dr. Richard Charles Feldstein's office is located at 48 Route 25A in Smithtown, NY 11787.
Has Dr. Richard Charles Feldstein affiliation with hospitals?
Dr. Richard Charles Feldstein is affiliated with NS/LIJ HS-NORTH SHORE UNIVERSITY HOSPITAL AT MANHASSET. For the full list of hospitals see this list.