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  • Internal Medicine
  • 62 years of experience
  • 5555 Grossmont Center Dr, La Mesa, CA 91942
  • (619) 644-3030

Brief Intro

Dr. Callan graduated from the Georgetown University in 1963. Dr. Callan works in La Mesa, CA and specializes in Internal Medicine.

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Education Background

MEDICAL SCHOOL

Georgetown University - 1963

Languages Spoken

  • English

Location & Hours

  • 5555 Grossmont Center Dr, La Mesa, CA 91942

Specialties Treated

  • Internal Medicine
  • 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