Dr. Gary M. Gaddis
- Gender: Male
- Experience: 35 years
- Graduated from: Indiana University School Of Medicine
- Graduation year: 1986
- Sole propriator: No
- NPI: 1417060310
Dr. Gary M. Gaddis MD
Emergency Physician
He is located at 400 South Kingshighway Boulevard in Saint Louis, MO 63110. Can help patients with the following: Angina, Brain Hemorrhage, Common Cold, Frostbite, Hematoma, Phlebitis and Thrombophlebitis. His National Provider Identifier (NPI) number is 1417060310. Appointment can be made via the phone number (314) 362-9123. He is affiliated with 3 hospitals.
Conditions treated
Dr. Gary Gaddis, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gary M. Gaddis.
- Acute Pain
- Altitude Sickness
- Angina
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Choking
- Common Cold
- Coronavirus
- Costochondritis
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Hematoma
- Influenza
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Whiplash
Procedures Performed by Dr. Gary M. Gaddis
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gary M. Gaddis as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Kansas City
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 11 plans from Blue Cross and Blue Shield of Kansas City
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue KC Catastrophic BlueSelect EPO | EPO · Catastrophic | Preferred | Not accepting new patients |
| Blue KC Choice Bronze 2 with Spira Care BlueSelect EPO | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Blue KC Choice Silver 1 with Spira Care BlueSelect EPO | EPO · Silver | Preferred | Not accepting new patients |
| Blue KC Community Silver Preferred-Care Blue EPO | EPO · Silver | Preferred | Not accepting new patients |
| Blue KC First Bronze Preferred-Care Blue EPO | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Blue KC Standard Bronze BlueSelect EPO | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Blue KC Standard Bronze Preferred-Care Blue EPO | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Blue KC Standard Gold BlueSelect EPO | EPO · Gold | Preferred | Not accepting new patients |
| Blue KC Standard Gold Preferred-Care Blue EPO | EPO · Gold | Preferred | Not accepting new patients |
| Blue KC Standard Silver BlueSelect EPO | EPO · Silver | Preferred | Not accepting new patients |
| Blue KC Standard Silver Preferred-Care Blue EPO | EPO · Silver | Preferred | Not accepting new patients |
Medica
Network data as of Jul 13, 2026, as reported by the insurer.
Show all 9 plans from Medica
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Select by Medica Bronze $0 Copay PCP Visits | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Select by Medica Bronze Share | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Select by Medica Expanded Bronze Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Select by Medica Gold $0 Copay PCP Visits | EPO · Gold | Preferred | Accepting new patients |
| Select by Medica Gold Share | EPO · Gold | Preferred | Accepting new patients |
| Select by Medica Gold Standard | EPO · Gold | Preferred | Accepting new patients |
| Select by Medica Silver $0 Copay PCP Visits | EPO · Silver | Preferred | Accepting new patients |
| Select by Medica Silver Share | EPO · Silver | Preferred | Accepting new patients |
| Select by Medica Silver Standard | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Gary M. Gaddis is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Gary M. Gaddis is enrolled to bill Medicare as a Practitioner - Emergency Medicine (also registered under: Practitioner - General Practice) .
Bills through: Saint Lukes Hospital Of Chillicothe
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Chiesi | $136 |
| AstraZeneca | $91 |
| Genentech | $80 |
Other
| Food and Beverage | $382 |
Studies
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1986Affiliated hospitals
Looking for more Emergency Physicians?
Out of the 212 emergency physicians in this region, here are 10 randomly selected ones for you to explore.
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- Address: Dept Emergency Med 400 South Kingshighway Boulevard Saint Louis, 63110, MO
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- Address: Washington University Emergency Medicine 660 South Euclid Avenue # 8072 Saint Louis, 63110, MO
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- Address: Dept Anesthesiology 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
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- Gender: Male
- Address: Dept Emergency Med 400 South Kingshighway Boulevard Saint Louis, 63110, MO
- Gender: Male
- Address: 200 1st Street Southwest Rochester, 55905, MN
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- Address: Dept Emergency Medicine 1 Childrens Place Saint Louis, 63110, MO
- Gender: Female
- Address: Department Of Emergency Medicine 3635 Vista Avenue Saint Louis, 63110, MO
Questions & Answers
What conditions does Dr. Gary Gaddis treat?
Dr. Gary Gaddis provides treatment for Angina, Brain Hemorrhage, Common Cold, Frostbite, Hematoma, Phlebitis and Thrombophlebitis. For the full list see this list.
Where can you meet with Dr. Gary Gaddis?
Dr. Gary Gaddis's office is located at 400 South Kingshighway Boulevard in Saint Louis, MO 63110.
Does Dr. Gary Gaddis accept patients with Blue Cross and Blue Shield of Kansas City?
Yes, Dr. Gary Gaddis is listed in-network for Blue Cross and Blue Shield of Kansas City through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Gary Gaddis affiliation with hospitals?
Dr. Gary Gaddis is affiliated with BARNES JEWISH HOSPITAL. For the full list of hospitals see this list.