Dr. Mark C. Geary
- Gender: Male
- Experience: 12 years
- Graduated from: West Virginia School Of Osteopathic Medicine
- Graduation year: 2009
- Sole propriator: Yes
- NPI: 1114215712
Dr. Mark C. Geary II D.O.
Emergency Physician
He is located at 69 Eagle Avenue in Wheeling, WV 26003. Can help patients with the following: Altitude Sickness, Brain Aneurysm, Febrile Seizure, Fever, Hematoma, Insect Stings. His National Provider Identifier (NPI) number is 1114215712. Appointment can be made via the phone number (304) 668-4432. He is affiliated with 2 hospitals.
Conditions treated
Dr. Mark Caldwell Geary, 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. Mark C. Geary.
- 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. Mark C. Geary
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark C. Geary as in-network for the following 2026 plans.
Health plans
CareSource
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 22 plans from CareSource
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze 7500 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Low Deductible Silver 5000 $3 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Low Deductible Silver 5000 $3 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs | HMO · Platinum | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs + Adult Vision & Fitness | HMO · Platinum | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs + Adult Vision & Fitness | HMO · 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. Mark C. Geary 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. Mark C. Geary is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Greenbrier Emergency Services, Inc.
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
| Janssen | $104 |
| GlaxoSmithKline | $16 |
| The Medicines Company | $15 |
Other
| Food and Beverage | $159 |
Studies
WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Graduated in 2009
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Questions & Answers
What conditions does Dr. Mark Caldwell Geary treat?
Dr. Mark Caldwell Geary provides treatment for Altitude Sickness, Brain Aneurysm, Febrile Seizure, Fever, Hematoma, Insect Stings. For the full list see this list.
Does Dr. Mark Caldwell Geary accept patients with CareSource?
Yes, Dr. Mark Caldwell Geary is listed in-network for CareSource through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Mark Caldwell Geary?
Dr. Mark Caldwell Geary's office is located at 69 Eagle Avenue in Wheeling, WV 26003.
Has Dr. Mark Caldwell Geary affiliation with hospitals?
Dr. Mark Caldwell Geary is affiliated with GREENBRIER VALLEY MEDICAL CENTER. For the full list of hospitals see this list.