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About Dr. Crystal J Otteman

Dr. Crystal J Otteman, DO is a Doctor primarily located in Winfield, IL, with other offices in Winfield, IL and Geneva, IL . She has 28 years of experience. Her specialties include Pulmonary Disease and Internal Medicine. She speaks English.

Rating Overview

2 Ratings with 1 Comment

The overall average patient rating of Dr. Crystal J Otteman is Excellent. Dr. Crystal J Otteman has been rated by 2 patients. From those 2 patients 1 of those left a comment along with their rating. The overall rating for Dr. Crystal J Otteman is 5.0 of 5.0 stars.

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Primary Address

Central Dupage Hospital

25 N Winfield Rd
Winfield, IL 60190
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Mapbox Map of Dr. Crystal J Otteman

Northwestern Medicine Regional Medical Group

25 N Winfield Rd Ste 204
Winfield, IL 60190
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Mapbox Map of Dr. Crystal J Otteman

Northwestern Medicine Regional Medical Group

302 Randall Rd Ste 309
Geneva, IL 60134
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Dr. Crystal J Otteman has the following 2 specialties

  • Pulmonary Disease

    A pulmonologist is a physician who specializes in the diagnosis and treatment of conditions related to the lungs and respiratory tract.
    These specialists are similar to critical care specialists in that their patients often require mechanical ventilation to assist their breathing.
    Pulmonologists diagnose and treat patients with conditions such as asthma, cystic fibrosis, asbestosis, pulmonary fibrosis, lung cancer, COPD, and emphysema. Exposure and inhalation of certain toxic substances may also warrant the services of a pulmonologist.
    Some of the tools and tests pulmonologists use to diagnose a patient are a stethoscope in order to listen for abnormal breathing sounds, chest X-rays, CT scans, blood tests, bronchoscopy, and polysomnography.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Specialty Expertise

    Dr. Crystal J Otteman has the following 9 expertise

  • Pulmonary Fibrosis
  • Angiographic Visualization
  • Chest Infection
  • Emphysema
  • Pneumonia
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Asthma
  • Tuberculosis (TB)
  • Lung Cancer

Dr. Crystal J Otteman has 0 board certified specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience


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I have been under Dr. Otteman's care for severe asthma for 12 years. She is an excellent clinician, thorough in her approach, takes time to answer all my questions, is compassionate and always positive and encouraging. I have significantly improved under her care. Excellent bedside manner. I trust her completely with my life. Highly recommend!

Wait time
15 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
  • Education

    28 Years Experience

  • Chicago College Of Osteopathic Medicine

    Graduated in 1990

  • Accepted Insurance

    Dr. Crystal J Otteman accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Illinois
  • Cigna
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
  • Coventry Health Care
    • Coventry Health and Life IL PPO
    • Coventry HealthAmerica PPO
    • Coventry IL PPO
    • Coventry MO PPO
    • Coventry PPO Platinum
    • CoventryOne PPO Network
  • First Health
    • First Health PPO
  • HealthLink
    • HealthLink PPO
  • Humana
    • Humana Choice POS
    • Humana Preferred PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO

Locations & Directions

  • Similiar Doctors

    Dr. Crystal J Otteman is similar to the following 3 Doctors near Winfield, IL.

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