Skip to main content

Schedule Appointment

Menu
Find a Doctor Go to MyChart Contact Us Find a Class or Event Pay My Bill Refer a Patient
Locations Services Patient and Visitor Guide Your Health
About Premier Health News Ways to Help Health Care Professionals Careers
Schedule
Appointment

16*
MIN

ER Wait Time

Emergency and Trauma at Miami Valley Hospital

Virtual
Urgent Care

I am a health care professional

View All Results

All Provider Directory
Profile

Back to All Provider Directory

Mara O'Sullivan, MD

Emergency Medicine

Dayton, OH

Miami Valley Emergency Specialist

One Wyoming St.
Dayton, OH 45409

Set Your Location

Miami Valley Hospital Emergency and Level I Trauma Center

One Wyoming St.
Dayton, OH 45409

(937) 208-8775 (937) 208-8775

ER Wait Time:

16*
MIN

View All ER Locations

*The current wait time is an estimated wait time before a person sees a physician and is not a guarantee. It is based on patient activity (how many patients are being treated and the severity of their injuries) within the last hour, and it is subject to change at any moment. If you are experiencing an emergency, call 911.

Current wait times as of: 9/18/2025 1:10 PM

Emergency Center Wait Times

Emergency and Trauma care at Atrium Medical Center located at One Medical Center Drive Middletown, Ohio 45005

Atrium Medical Center Emergency and Level III Trauma Center

One Medical Center Dr.
Middletown, OH 45005

(513) 974-5017 (513) 974-5017

Current Wait Time 35 Minutes*

Open 24 Hours

Emergency care at Miami Valley Hospital Jamestown Emergency Center 4940 Cottonville Road Jamestown Ohio, 45335

Emergency Services at Miami Valley Hospital Jamestown Emergency Center

4940 Cottonville Road
Jamestown, OH 45335

(937) 374-5280 (937) 374-5280

Current Wait Time 3 Minutes*

Open 24 Hours

Emergency Center in Miamisburg, 300 Austin West Boulevard Miamisburg, Ohio 45342

Miami Valley Hospital Austin Boulevard Emergency Center

300 Austin West Blvd.
Miamisburg, OH 45342

(937) 388-7965 (937) 388-7965

Current Wait Time 8 Minutes*

Open 24 Hours

Miami Valley Hospital Beavercreek Emergency Center

2400 Lakeview Dr.
Beavercreek, OH 45431

(937) 797-6400 (937) 797-6400

Current Wait Time 5 Minutes*

Open 24 Hours

Emergency and Trauma care at Miami Valley Hospital 1 Wyoming Street Dayton, Ohio 45409

Miami Valley Hospital Emergency and Level I Trauma Center

One Wyoming St.
Dayton, OH 45409

(937) 208-8775 (937) 208-8775

Current Wait Time 16 Minutes*

Open 24 Hours

Emergency Center care at Miami Valley Hospital North Campus 9000 North Main Street Englewood, Ohio

Miami Valley Hospital North Campus Emergency Center

9000 N. Main St.
Englewood, OH 45415

(937) 734-9500 (937) 734-9500

Current Wait Time 29 Minutes*

Open 24 Hours

Level 3 Trauma care at Miami Valley Hospital South Campus 2400 Miami Valley Drive Centerville, Ohio 45459

Miami Valley Hospital South Campus Emergency Center

2400 Miami Valley Dr.
Centerville, OH 45459

(937) 438-2205 (937) 438-2205

Current Wait Time 18 Minutes*

Open 24 Hours

Level 3 Trauma center located at Upper Valley Medical Center 3130 North County Road 25A Troy, OH 45373

Upper Valley Medical Center Emergency and Level III Trauma Center

3130 N. County Road 25A
Troy, OH 45373

(937) 440-4774 (937) 440-4774

Current Wait Time 32 Minutes*

Open 24 Hours

View in Map Close

Actions

Schedule an Appointment
Go to MyChart
Find a Doctor
Contact Us
Pay My Bill
Find a Class or Event
Find a Job
Refer a Patient

About Premier Health

Locations
Services
Patient and Visitor Guide
About Us
Community Involvement
Ways to Help

News and Events

News
Classes and Events

Your Health

Premier Health Now
Women Wisdom Wellness

Pricing and Billing

Price Transparency
Financial Assistance
Surprise Billing Public Disclosure

Site Information

Employees
Patient Rights and Privacy
Privacy Policy
Disclaimer
Non-Discrimination
Sitemap

© 2025 Premier Health. All rights reserved worldwide.

We use cookies and similar tools to give you the best website experience. By using our site you accept our privacy policy.

We use cookies and similar tools to give you the best website experience. By using our site you accept our privacy policy.

I Agree