Our Doctors
Ben D. Lee DO

Dr. Ben D. Lee lives in Brighton with his wife and 2 children. He has lived in the metro Detroit Area for the last 15 years. 



Dr. Lee earned his Bachelors in chemistry and economics from the University of Michigan. On the way he completed an addition 2 years of training working in chemical egineering before completing medical school and receiving a Doctor of Osteopathic Medicine Degree at Michigan State University College of Osteopathic Medicine. 

Dr. Lee completed residency training locally in Internal Medicine through Detroit Medical Center - Huron Valley Sinai Hospital

Professional Associations:

American College of Physicians

Our Practice


The number one goal is patient satisfaction

At Lee Internal Medicine, our top priority is taking care of you the way you want to be taken care of. This means:

-Detailed medical records

-Time invested and explanations of goals of care during every visit

-Patient records and folders for you to keep

-Continuity of care between your specialists and us

-Direct email access and communication between Dr. Lee and his patients

-Updates and reminders for follow-ups

-Simple and hassle free appointments 

-Preventative care, healthy lifestyle

-Inpatient care through DMC Huron Valley Sinai Hospital

Most importantly, open and honest discussion with you the patient.  


Insurance Updates:


Commercial(Non-HMO, PPO, EPO, POS) & Government:

Aetna www.aetna.com

Alliance Health And Life www.hap.org

Automated Benefit Services(ABS) www.abs-tpa.com

Blue Cross and Blue Shield www.bcbsm.com

Blue Cross Blue Shield Metro Detroit EPO www.bcbsm.com

BCBS - Federal Employee Program(FEP) www.fepblue.org

BCBS Medicare Plus Blue www.bcbsm.com

Blue Choice www.bcbsm.com

Beaumont(UMR) www.beaumont.edu

Cigna PPO www.cigna.com

Cofinity/PPOM www.cofinity.net

Detroit Medical Center www.dmc-care.org

Golden Rule www.goldenrule.com

HAP www.hap.org

Humana www.humana.com

Medicare www.wpsmedicare.com

Tricare www.mytricare.com

Priority Health www.priorityhealth.com

United Healthcare www.uhc.com

United Medical Resources(UMR) www.umr.com


All Workers Compensation 

All Accident Insurance 

All Secondary Insurance 


Medicare Advantage/HMO* 

Aetna Medicare www.aetna.com

Blue Care Network Advantage www.mibcn.com

HAP Senior Plus www.hap.org

HealthPlus Medicare Advantage www.healthplus.org

Humana Medicare www.humana.com

Priority Health Medicare www.priorityhealth.com

Total HealthCare Medicare Advantage www.totalhealthcareonline.com



Blue Care Network www.mibcn.com

...Not accepting BCBS/BCN Metro Detroit HMO 

Cigna HMO www.cigna.com

HAP HMO www.hap.org

HealthPlus HMO www.healthplus.org

McLaren Health Plan HMO www.mclarenhealthplan.org

Priority Health HMO www.priorityhealth.com

Total HealthCare HMO www.totalhealthcareonline.com

Maria Markosyan-Karapetyan MD


Dr. Maria Markosyan-Karapetyan is a graduate of Saint Petersburg State Pediatric Medical Academy, St. Petersburg, Russia, where she also completed her internship in the Department of The Clinical Ophthalmology. Dr. Markosyan trained in internal medicine at Ascension Providence Hospital/ MSU College of Human Medicine in Southfield, Michigan.

During her residency she was actively involved in improvement of the quality of care and preventive medicine that resulted overall improvement patient satisfaction.

Dr. Markosyan has numerous publications and extensive experience handling complex medical cases.

In her free time Dr. Markosyan enjoys spending time with her family, swimming and playing chess.

Dr. Markosyan fluently speaks two other languages, Armenian and Russian.

Professional Associations:

American College of Physicians