Dr. Jah-Won Koo, MD

Dr. Jah-Won Koo, MD

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Internal Medicine  |  
Male  |  
50 y/o
(3)

Accepting new patients

Dr. Jah-Won Koo, MD is an internal medicine doctor who practices in Chicago, IL. He is 50 years old and has been practicing for 20 years.

Northwestern Medical Group

20 S Clark St Fl 11

Chicago, IL 60603
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Accepted insurance

  • Aetna
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Cigna
  • Cofinity
  • Coventry Health Care
  • Coventry Health Care of Illinois
  • First Health (Coventry Health Care)
  • Galaxy Health Network
  • HealthLink
  • HFN
  • Humana
  • MultiPlan
  • Private HealthCare Systems
  • UnitedHealthCare

Learn about Dr. Koo

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Dr. Koo's Experience

0%ExperienceMatch
Dr. Koo's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Koo ""Better people means better experiences. Our care team is committed to delivering results that change lives." "
1

Specialties

  • Internal Medicine
1

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
163

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Acidosis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Anal Disorders
  • Anemia
  • Anxiety
  • Arthritis
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Atherosclerosis
  • Autonomic Disorders
  • Back Pain
  • Bedsores
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Boil
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • Bronchitis
  • Bursitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Calcium Metabolism Disorders
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Chest Pain
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Neck Pain
  • Chronic Pain
  • Confusion
  • Constipation
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Dizziness
  • Dysphagia
  • Ear Disorders
  • Earwax Buildup
  • Elbow Injuries
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Esophageal Diseases
  • Esophagitis
  • Fever
  • Fibromyalgia
  • Folliculitis
  • Foot Conditions
  • Gait Abnormality
  • Gas-Bloat Syndrome
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Glaucoma
  • Gout
  • Hair Loss
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Hives
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Insomnia
  • Itchy Skin
  • Joint Pain
  • Knee Disorders
  • Leg and Foot Ulcers
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Low Back Pain
  • Low Blood Oxygen Level
  • Malaise and Fatigue
  • Malnutrition
  • Menopausal and Postmenopausal Disorders
  • Mineral Metabolism Disorders
  • Muscle Weakness
  • Nail and Nail Bed Infection
  • Nausea
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteopenia
  • Osteoporosis
  • Painful Urination (Dysuria)
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pericardial Disease
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Phlebitis and Thrombophlebitis
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Pneumonia
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Polyuria
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Sarcoidosis
  • Sciatica (Not Due to Disc Displacement)
  • Sexually Transmitted Diseases (STDs)
  • Shortness of Breath
  • Shoulder Disorders
  • Sickle Cell Disease
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Spondylosis
  • Stomach Diseases
  • Symptomatic Menopause
  • Syphilis Infections
  • Thrombosis
  • Thyroid Disease
  • Tinnitus
  • Tobacco Use Disorder
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Ulcer
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Vitamin D Deficiency

More

Read More
22

Procedures

  • Anemia and Iron Deficiency Screening
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • HIV Screening
  • Hepatitis A Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Human Papillomavirus DNA Testing
  • Immunization
  • Liver Function Test
  • Osteoporosis Screening
  • Pap Smear
  • Pregnancy Test
  • Prostate Cancer Screening
  • Sexually Transmitted Infections Screening
  • Syphilis Screening
  • Thyroid Screening
  • Trichomoniasis Screening

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University Of Cincinnati College Of Medicine
    Medical School | Graduated 1995
  • Northwestern Mcgaw / Northwestern Memorial Hospital
    Residency Hospital | Completed 1998

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Koo has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Koo does not have any memberships or affiliations listed. If you are Dr. Koo and would like to add memberships or affiliations, please update your profile.

Dr. Koo's Reviews

Likelihood of recommending Dr. Koo to family and friends
3.7
based on 3 total reviews (2 with comments)

Likelihood to Recommend (3)

  • 5
    (2)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (1)

Dr. Koo's Performance

Trustworthiness
EXCELLENT
Explains condition(s) well
EXCELLENT
Answers Questions
VERY GOOD
Time well spent
VERY GOOD

Office & Staff Performance

Scheduling
GOOD
Office environment
GOOD
Staff friendliness
VERY GOOD
Average wait time
16 to 30 minutes

Patient Comments (2)

in Chicago, IL |
Very easy to talk to; respectful; provided detailed information and explanation of my problem and medicine prescribed; he also took the initiative to consult with my other doctor to ensure an accurate diagnosis
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Memphis, TN |
Excellent; Knowledgeable; Personable; Very concerned about your well being.
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Visit Dr. Koo

Now Accepting New Patients
Dr. Koo accepts 15 insurance carriers
  • Aetna
    Aetna HMO
    Choice POS
    Choice POS II
    Elect Choice
    Limited Benefits Insurance Plan PPO
    Managed Choice POS
    Open Access Aetna Select
    Open Access Elect Choice
    Open Access HMO
    Open Access Managed Choice
    Open Choice PPO
    Select
    Traditional Choice
    Voluntary Group Medical Plan
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
    Blue Advantage PPO
    Blue Cross Blue Shield PPO
    Classic Blue
  • Cigna
    Cigna EPO
    Cigna POS
    Cigna PPO
    LocalPlus
    Network Open Access
    Open Access
    Open Access HMO
    Open Access Plus
    Open Access POS
  • Cofinity
  • Coventry Health Care
    Coventry Health Care HMO
    Coventry Health Care POS
    Coventry Health Care PPO
  • Coventry Health Care of Illinois
    Coventry Health Care of Illinois PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) HMO
    First Health (Coventry Health Care) POS
    First Health (Coventry Health Care) PPO
  • Galaxy Health Network
    Galaxy Health Network PPO
  • HealthLink
    HealthLink HMO
    HealthLink PPO
  • HFN
    HFN EPO
    HFN PPO
    Worker's Compensation WC
  • Humana
    Humana EPO
    Humana POS
    Humana PPO
  • MultiPlan
  • Private HealthCare Systems
  • UnitedHealthCare
    Choice
    Choice Plus
    Options PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Koo has admitting privileges

Northwestern Memorial Hospital
251 E Huron St
Chicago, IL 60611
View Hospital Profile

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