Partners In Internal Medicine - An internal medicine primary care physician practice.

We're Moving!

Due to the expiration of the lease at our Ann Arbor office, Partners in Internal Medicine will be operating solely from our Canton location beginning November 2, 2026, while we explore our options for another office space that better suits our needs in the Ann Arbor area.

We do not have an estimated time frame for when we'll have another space in Ann Arbor, so we encourage you to continue seeing your physician in the Canton office for the time being.

All phone numbers, fax numbers, and online services will remain the same. Your medical records will continue to be securely maintained, and there will be no interruption in your care.

We understand that change can sometimes be inconvenient, and we truly appreciate your understanding and continued trust. Our team is committed to making this transition as smooth as possible for you.

If you have any questions about the move or upcoming appointments, please do not hesitate to contact our office.
We look forward to welcoming you to our Canton location and continuing to support your health and wellness.

Canton Address:
255 N Lilley Rd
Canton, MI, 48187

Welcome Dr. Mariam Asadullah!

We are thrilled to welcome Dr. Mariam Asadullah to our practice!

She'll be starting 11/01/25 and we're confident that her expertise and dedication will be a great asset to our team and our patients.

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Partners in Internal Medicine is an Internal Medicine primary care physician practice. PIIM has been practicing internists for many years in Washtenaw and the Western Wayne County area and we provide the quality health care services patients have grown to expect.

Our Patient Portal enables our patients to communicate with our doctors, nurses, and staff members easily, safely, and securely via the Internet. To learn more or to register, contact our office today at Ann Arbor, 734-994-7446 or Canton, 734-981-3300.

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Patient Centered Medical Home

PIIM is happy to announce our designation as a Patient Centered Medical Home by Blue Cross Blue Shield of Michigan. Find our more...

A Patient Centered Medical Home can do the following...

** It provides you with a health care team that partners with you
** Guides you through the complex healthcare system
** Delivers personalized care, making sure you get the care you need
** Provides better access to care
** Manage long-term chronic disease

Announcements

** We are closing the Ann Arbor location on 10/31/26
All operations will be in Canton starting 11/01/26

** Welcome back Dr. Blanka Girard!

** The Mark Oberdoerster Internal Medicine Scholarship Endowment has been founded to further the education of those with the passion to serve as primary care physicians in their communities. Please visit the Mark Oberdoerster Internal Medicine Scholarship Endowment. Thank you!

** PIIM has a reputation of excellence in patient care. We are committed to providing compassionate patient centered care, with mutual respect between the patient, their family and their PIIM care team. Rude, threatening, demeaning comments or behavior by the patient or the patient’s family can result in termination of care. Physically threatening behavior will result in immediate termination of care by PIIM. Be advised that the state of Michigan has passed new bills increasing penalties for assault to health care workers.

** We strive to accommodate patients who need care urgently. Please call us to see if we can accommodate you at our office. For evenings and weekends, please call the office number and our answering service will have a physician call you to discuss your condition. The doctor may recommend an Urgent Care Facility or an Emergency Room at a hospital, depending on the severity of your condition

** Our No Show Fee has changed to $50.00.

** Please bring all of your medications, in their original containers, to your appointment. Also bring a list of doctors you have visited. Please jot down the reason you saw them and their contact information. Thank you!

** Office Hours: Mon thru Fri – 8:00am to 5:00pm. We are closed for lunch between 12:00 and 1:00pm daily.

HIPAA Notice

HIPAA Notice of Privacy Practices

Hospital Affiliations

Partners In Internal Medicine is committed to providing personalized, high-quality health care to all of our valued patients.

Our expert, caring staff strives to provide medical care, treatment, education, and health solutions through a team alliance between patient, physician, office staff, health plans, and specialty services.

We promote patient empowerment through one-on-one support, innovative leading-edge technology and progressive medical services.

Useful Links

Contact Us

Ann Arbor Office
2200 Green Rd. Ste. B
Ann Arbor, MI 48105
Phone: (734) 994-7446
Fax: (734) 623-8591

Canton Office
255 N. Lilley Rd.
Canton, MI 48187
Phone: (734) 981-3300
Fax: (734) 981-0653

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Welcome Dr. Mariam Asadullah! We are thrilled to welcome Dr. Mariam Asadullah to our practice! She'll be starting 11/01/25 and we're confident that her expertise and dedication will be a great asset to our team and our patients.

** Pay Bill Here **