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  • Internal Medicine, Allergy & Immunology
  • Accepting new patients
  • 29 years of experience
  • Demera Allergy Asthma And Immunology Center 206 N Santa Fe St, Visalia, CA 93292
  • (559) 431-0340

Brief Intro

Dr. DeMera is board-certified in internal medicine and allergy/immunology. Born and raised in Fresno, Dr. DeMera understands the unique problems faced by allergy and asthma sufferers in the Valley. Dr. DeMera attended San Joaquin Memorial High School in Fresno and California State University, Fresno. He attended medical school at Creighton University in Omaha, Nebraska. He completed his internal medicine residency at St. Mary%u2019s Medical Center in San Francisco and his allergy/immunology fellowship at the University of California, Davis. After completing his medical training, Dr. DeMera moved back to the Fresno in 2001, working for Central California Ear, Nose and Throat Medical Group. While there, he founded and operated Central California Allergy, Asthma, and Immunology before starting DeMera Allergy, Asthma and Immunology Center in September 2007. Dr. DeMera believes in practicing individualized care focused on the patient. He works exclusively with every patient, taking the time necessary to develop a personalized diagnostic and treatment plan. Dr. DeMera and his wife Elizabeth have four children. He enjoys coaching his children%u2019s soccer and little league teams and spending time outdoors with his family.

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Education Background

RESIDENCY

Uc Davis Medical Center

MEDICAL SCHOOL

Creighton University School Of Medicine - 1996

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Demera Allergy Asthma And Immunology Center
  • 206 N Santa Fe St, Visalia, CA 93292
  • Mon:Closed
    Tue:1:00 pm - 5:00 pm
    Wed:Closed
    Thu:Closed
    Fri:Closed
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Allergy & Immunology
  • Internal Medicine

Conditions Addressed

  • Bronchial Asthma
  • Chronic Sinusitis
  • Contact Dermatitis
  • Allergic Rhinitis
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Insurance Accepted

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

  • Health Net
  • Cigna
  • Tricare
  • GEHA
  • Contra Costa Health Plan
  • Blue Cross Blue Shield of Arkansas
  • CBA Blue
  • UnitedHealthcare
  • Blue Cross Blue Shield
  • CHAMPVA
  • Humana
  • Aetna
  • Viva Health Plan
  • Hawaii Medical Service Association (HMSA)
  • Imperial Health Plan of California
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Arizona
  • Blue Shield of California
  • Anthem Blue Cross
  • AmeriHealth
  • Meritain Health
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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