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  • Pulmonology, Emergency Medicine, Internal Medicine
  • Accepting new patients
  • 53 years of experience
  • Nielsen Martin Office 3231 Waring Ct Ste L, Oceanside, CA 92056
  • (760) 758-7474

Brief Intro

Dr. Nielsen graduated from the David Geffen School of Medicine At Ucla in 1972. He works in Oceanside, CA and 2 other locations and specializes in Internal Medicine, Pulmonology and Emergency Medicine. Dr. Nielsen is affiliated with Tri City Medical Center.

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Education Background

RESIDENCY

Ucla Medical Center

MEDICAL SCHOOL

David Geffen School Of Medicine At Ucla - 1972

Location & Hours

  • Nielsen Martin Office
  • 3231 Waring Ct Ste L, Oceanside, CA 92056

Specialties Treated

  • Internal Medicine
  • Pulmonology
  • Emergency Medicine

Insurance Accepted

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

  • Health Net
  • 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