Dr. Ranjan Roy
Last updated: Jul 16, 2007

Dr. Ranjan Roy

  • Gender: Male
  • Sole propriator: No
  • NPI: 1174615140

Dr. Ranjan Roy M.D.

Rheumatologist

He is located at 79 Middleville Road Va Medical Center, Medical Service (111) in Northport, NY 11768. Can help patients with the following: Atherosclerosis, Bone Loss, Claudication, Fibromyalgia, Heart Disease, Obesity. His National Provider Identifier (NPI) number is 1174615140. Appointment can be made via the phone number (631) 261-4400.

Conditions treated

Dr. Ranjan Roy, being an rheumatologist, 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. Ranjan Roy.

  • Abdominal Pain
  • Acute Pain
  • Amyloidosis
  • Anemia
  • Ankylosing Spondylitis
  • Antiphospholipid Syndrome (APS)
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Bone Loss
  • Bursitis
  • Chest Pain
  • Cholecystitis
  • Chronic Fatigue Syndrome (CFS)
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Claudication
  • Collagen Vascular Disease (CVD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Erythema Nodosum
  • Fever
  • Fibromyalgia
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Gout
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hypermobility Syndrome
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Low Back Pain
  • Lupus
  • Migraine
  • Muscle Pain
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Patellofemoral Pain Syndrome (PFS)
  • Peptic Ulcer
  • Polymyalgia Rheumatica (PMR)
  • Polymyositis (PM)
  • Porphyria
  • Prescription Refill
  • Psoriatic Arthritis
  • Raynaud's Phenomenon
  • Reactive Arthritis
  • Rheumatoid Arthritis (RA)
  • Sacroiliac Joint Pain
  • Sarcoidosis
  • Scleroderma
  • Sjogren's Syndrome
  • Spondylolysis
  • Tendinitis
  • Urethritis
  • Urinary Tract Infection (UTI)
  • Vasculitis
  • Weber-Christian Disease

Medicare Enrollment

Dr. Ranjan Roy is enrolled to bill Medicare as a Order And Referring Only - Internal Medicine (also registered under: Practitioner - Internal Medicine, Practitioner - Rheumatology) .

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Additional Specialities

  • Internist

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Questions & Answers

What conditions does Dr. Ranjan Roy treat?

Dr. Ranjan Roy provides treatment for Atherosclerosis, Bone Loss, Claudication, Fibromyalgia, Heart Disease, Obesity. For the full list see this list.

Where can you meet with Dr. Ranjan Roy?

Dr. Ranjan Roy's office is located at 79 Middleville Road Va Medical Center, Medical Service (111) in Northport, NY 11768.

Does Dr. Ranjan Roy accept insurance?

Unfortunately we don't have any information if Dr. Ranjan Roy accepts insurance.