GK
Gary Koenig, MD
Gastroenterologist
526.1 mi · 100 Village Square Shop Ctr, Hazelwood, MO 63042
Are you Gary Koenig, MD?
At a glance
Accepts 6 insurances
Aetna, Anthem Blue Cross Blue Shield, Blue Cross Blue Shield of Illinois, Cigna, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from St Louis University School Of Medicine
Office locations
1
1.
Gary Koenig, MD
526.1 mi · 100 Village Square Shop Ctr, Hazelwood, MO, 63042
2
2.
Gary Koenig, MD
549.9 mi · 20 Progress Point Pkwy, 206, O Fallon, MO, 63368
3
3.
SSM St. Mary's Health Center
524.5 mi · 6420 Clayton Rd, Saint Louis, MO, 63117
Gary Koenig does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today
GK
Gary Koenig, MD
Gastroenterologist
100 Village Square Shop Ctr, Hazelwood, MO, 63042
100 Village Square Shop Ctr, Hazelwood, MO, 63042
There are currently no additional providers matching this criteria
There are currently no additional providers matching this criteria
There are currently no additional providers matching this criteria
In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Upper GI endoscopy
Colonoscopy
Upper GI endoscopy
Colonoscopy
More about Gary Koenig, MD
Gary Koenig, MD is a Gastroenterologist in Hazelwood, MO, O Fallon, MO and Saint Louis, MO. They attended medical school at St Louis University School Of Medicine in 1985. They completed their residency at St Mary'S Hlth Center. Gary Koenig was board certified by American Board of Internal Medicine Certification in Internal Medicine. Their offices are located in 100 Village Square Shop Ctr, Hazelwood, MO, 20 Progress Point Pkwy 206, O Fallon, MO and 6420 Clayton Rd, Saint Louis, MO.
Education & experience
Education
St Louis University School Of Medicine, Medical School, 1985
St Mary'S Hlth Center, Residency
Certifications
American Board of Internal Medicine Certification in Internal Medicine
License
MO State Medical License active through January 2027 #R3G44
Background
Gender
Female
NPI number
#1861485724
Gary Koenig does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today
GK
Gary Koenig, MD
Gastroenterologist
100 Village Square Shop Ctr, Hazelwood, MO, 63042
100 Village Square Shop Ctr, Hazelwood, MO, 63042
There are currently no additional providers matching this criteria
There are currently no additional providers matching this criteria
There are currently no additional providers matching this criteria