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Physician Directory

Dr. Gary D. Koenig, MD

Gastroenterology, Gary D Koenig MD

Dr. Koenig's Background Bio

Dr. Gary D. Koenig has been practicing medicine for 29 years. Dr. Koenig graduated from the Saint Louis University School of Medicine in 1985. He practices medicine in Hazelwood, MO and 1 other location and specializes in Gastroenterology and Internal Medicine. Dr. Koenig is affiliated with SSM Depaul Health Center, SSM Saint Marys Health Center, Christian Hospital and SSM Saint Clare Health Center.

Gender: Male

Years in Practice: 29 Years

Languages Spoken: English

Dr. Koenig's Education & Training

Medical School: Saint Louis University School of Medicine

Graduation Date: 1985

Dr. Koenig's Specialties & Hospital Affiliations

Hospital Affiliations: SSM Depaul Health Center, SSM Saint Marys Health Center, Christian Hospital, SSM Saint Clare Health Center

Specialties: Gastroenterology, Internal Medicine

Dr. Koenig's Office Information

*This physician has multiple office locations. See Appointments for details.

Other Physicians in Dr. Koenig's Practice

  • Not Available