Call Today: (734) 572-4500
Mark A Kelley

Contact Us

Dr. Mark Kelley and his friendly staff welcome your call and look forward to serving you. If you have any questions about our orthopedic and sports medicine services, please call our office at (734) 572-4500.

Location & Phone

For both locations:
Phone: (800) 589-7606 (Outside Michigan)
Phone: (734) 572-4500 (Within Michigan)
Fax: (734) 572-4529

Dr Kelley sees patients at two locations and also does surgery at Chelsea Community Hospital

Ann Arbor/Ypsilanti (Main Office):
Michigan Orthopedic Center
5315 Elliott Drive, Suite 301
Ypsilanti, MI 48197

Our Ypsilanti office is conveniently located on the campus of St. Joseph Mercy Ann Arbor Hospital.

Saline Office:
St. Joseph Mercy Saline
420 West Russell Street
Saline, MI 48176

Our Saline office is conveniently located at St. Joseph Mercy Health Center.

Chelsea Community Hospital (Surgery Only)
775 S Main St
Chelsea, Michigan 48118

Office Hours

Dr. Kelley’s regular office hours are Monday – Friday, 8 am to 5 pm.

Insurance / Payment / Billing

At the office of Mark Kelley, MD, we accept Medicare, Medicaid, and most major insurance plans. Please contact your insurance company or you may call our office at (734) 572-4500 to find out if we accept your insurance plan. 

If your insurance plan requires you to pay a co-payment, co-insurance, and/or a deductible, you will need to pay at the time of your visit. For your convenience we accept cash, checks, Visa, MasterCard, Discover, and American Express. 

If you have a question related to your bill or insurance, please contact our billing specialists at (734) 572-4500.


If your insurance is an HMO/managed care plan and you are required to obtain a referral from your primary care physician, the referral must be obtained before you can be seen for an office visit. Please coordinate this with your primary care physician in advance. Appointments will be rescheduled if required referrals are not received in the office by the time of your visit. 

Medical Emergencies

In the event of a life-threatening medical emergency, call medical emergency services at 911 immediately. DO NOT WAIT! Inform the emergency room staff that you are a patient of Dr. Mark Kelley, and they will contact us.

After Hours Urgent Medical Needs

If you have an urgent medical need and need to talk to Dr. Kelley after our regular hours, please call (734) 572-4500. A doctor is on-call 24 hours a day. Your call will be returned promptly.

Hospital Affiliations

Dr. Kelley is affiliated with St. Joseph Mercy Ann Arbor Hospital and St. Joseph Mercy Saline Health Center. 

Prescription Requests

Prescriptions and refills for established patients of Dr. Kelley are routinely issued during our regular office hours (see above). You can make your request by calling our Ypsilanti office or Saline office at (734) 572-4500. No refills are issued during the evenings, weekends, or holidays, as the doctor does not have access to your medical records during those times. It is helpful to anticipate your refill needs to avoid an interruption in your medication therapy.