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  • Gastroenterology, Hepatology
  • 48 years of experience
  • Texas Center For Digestive Health 23920 Katy Fwy Ste 560, Katy, TX 77494
  • (281) 394-0266

Brief Intro

Dr. Janecki graduated from the Poznan University of Medical Sciences Faculty of Medicine I in 1977. He works in Katy, TX and 3 other locations and specializes in Hepatology and Gastroenterology. Dr. Janecki is affiliated with TEXAS CHILDRENS HOSPITAL WEST CAMPUS.

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Education Background

RESIDENCY

Johns Hopkins Health System

MEDICAL SCHOOL

Poznan University Of Medical Sciences Faculty Of Medicine I - 1977

Languages Spoken

  • English

Location & Hours

  • Texas Center For Digestive Health
  • 23920 Katy Fwy Ste 560, Katy, TX 77494
  • Mon:8:30 am - 5:00 pm
    Tue:8:30 am - 5:00 pm
    Wed:8:30 am - 5:00 pm
    Thu:8:30 am - 5:00 pm
    Fri:8:30 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Hepatology
  • Gastroenterology

Conditions Addressed

  • Peptic Ulcer Disease
  • Constipation
  • Intestinal Obstruction
  • Gastroesophageal Reflux Disease (GERD)
  • Inflammatory Bowel Disease (IBD)
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Insurance Accepted

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

  • Community Health Choice
  • Hawaii Medical Service Association (HMSA)
  • Blue Shield of California
  • Meritain Health
  • UnitedHealthcare
  • Tricare
  • Cigna
  • EMI Health
  • HFN
  • HealthSmart
  • Memorial Hermann
  • Medica
  • Liberty HealthShare
  • Golden Rule
  • Medicare
  • Blue Cross Blue Shield of Texas
  • First Health (Coventry Health Care)
  • Blue Cross Blue Shield
  • HealthScope Benefits
  • Assurant Health
  • Humana
  • Nippon Life Benefits
  • Mutual of Omaha
  • Priority Health
  • EmblemHealth
  • ProviDRs Care (WPPA)
  • Sanford Health Plan
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  • Cancer 66
  • Cardiology, Heart & Vascular Surgery 67
  • Orthopedics 124
  • Neurology & Neurosurgery 104
  • Gastroenterology & GI Surgery 119
  • Pulmonology & Lung Surgery 125
  • Diabetes & Endocrinology 53
  • Children's Hospital 23
  • Urology 117
  • Psychiatry 96
  • Geriatrics 115
  • Rehabilitation 139
  • Obsterics & Gynecology 13
  • Ophthalmology 2
  • Ear, Nose & Throat 10
  • Rheumatology 2
  • Long Term Care 50
  • Maternity Care (Uncomplicated Pregnancy) 60