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  • Hematology, Internal Medicine, Oncology
  • Accepting new patients
  • 61 years of experience
  • Cotton Oneil Cancer Center 1414 SW 8th Ave, Topeka, KS 66606
  • (785) 354-5300

Brief Intro

Dr. Petrik graduated from the University of Kansas School of Medicine,University of Kansas School of Medicine in 1964. He works in Topeka, KS and 3 other locations and specializes in Oncology, Internal Medicine and Hematology. Dr. Petrik is affiliated with The University Of Kansas Health System Saint Francis Campus.

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Education Background

RESIDENCY

Wesley Medical Center

MEDICAL SCHOOL

University Of Kansas School Of Medicine

University Of Kansas School Of Medicine - 1964

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Cotton O'neil Clinic
  • 1414 SW 8th Ave, Topeka, KS 66606
  • Mon:7:30 am - 5:00 pm
    Tue:7:30 am - 5:00 pm
    Wed:7:30 am - 5:00 pm
    Thu:7:30 am - 5:00 pm
    Fri:7:30 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Oncology
  • Internal Medicine
  • Hematology

Conditions Addressed

  • Bladder Cancer
  • Hodgkin's Lymphoma
  • Pancreatic Cancer
  • Non-Hodgkin's Lymphoma
  • Testicular Cancer
  • Skin Cancer
  • Melanoma
  • Lung Cancer
  • Ovarian Cancer
  • Malignant Neoplasm of Colon
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Procedures Performed

  • Chemotherapy

Insurance Accepted

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

  • Medicare
  • Cancer 7
  • Cardiology, Heart & Vascular Surgery 7
  • Orthopedics 19
  • Neurology & Neurosurgery 11
  • Gastroenterology & GI Surgery 14
  • Pulmonology & Lung Surgery 14
  • Diabetes & Endocrinology 5
  • Children's Hospital 2
  • Urology 13
  • Psychiatry 17
  • Geriatrics 14
  • Rehabilitation 19
  • Obsterics & Gynecology 3
  • Ear, Nose & Throat 1
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 13