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  • Gastroenterology, Pathology, Internal Medicine
  • 57 years of experience
  • Antelope Valley Hospital 1600 W Avenue J, Lancaster, CA 93534

Brief Intro

Dr. Pathmarajah graduated from the University of Peradeniya Faculty of Medicine in 1968. He works in Lancaster, CA and 5 other locations and specializes in Gastroenterology, Internal Medicine and Pathology. Dr. Pathmarajah is affiliated with Palmdale Regional Medical Center.

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Education Background

RESIDENCY

St Barnabas Medical Center

MEDICAL SCHOOL

University Of Peradeniya Faculty Of Medicine - 1968

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Renaissance Imaging Med Asscs
  • 1600 W Avenue J, Lancaster, CA 93534

Specialties Treated

  • Gastroenterology
  • Internal Medicine
  • Pathology

Conditions Addressed

  • Calculus of the Urinary System
  • Inflammatory Bowel Disease (IBD)
  • Anal Fissure
  • Celiac Disease
  • Heart Failure
  • Hypertension (HTN)
  • Chronic Bronchitis
  • Bacterial Pneumonia
  • Constipation
  • Iron Deficiency Anemia
  • Gastritis and Duodenitis
  • Ischemic Bowel Disease
  • Gastroesophageal Reflux Disease (GERD)
  • Bronchial Asthma
  • Cirrhosis
  • Gastrointestinal Hemorrhage
  • Irritable Bowel Syndrome (IBS)
  • Dementia
  • Alcohol Dependence
  • Vitamin B12 Deficiency Anemia
  • Acute Pancreatitis
  • Benign Polyps of the Colon
  • Obesity
  • Cardiac Arrhythmia
  • Venous Embolism and Thrombosis
  • Acute Bronchitis
  • Acute Conjunctivitis
  • Abdominal Hernia
  • Ventral Hernia
  • Hemorrhoids
  • Gout
  • Chronic Pancreatitis
  • Cholelethiasis or Cholecystitis
  • Dehydration
  • Osteoarthritis
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Insurance Accepted

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

  • UnitedHealthcare
  • Tricare
  • Anthem Blue Cross
  • Medicare
  • Blue Shield of California
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  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99