
Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health William Beaumont University Hospital
About Nicholas J Maddens
About the Provider
My father was a doctor. Though he frequently worked long hours, I regularly saw the joy that he received from caring for others, and the grateful patients who valued his care and compassion. He was my inspiration to pursue a career in medicine.
I am passionate about medical education and teaching. In addition to working with patients, I teach medical students and residents — not just imparting medical knowledge, but giving them practical advice on how to work through complex health systems to get their patients the best possible care. I’m just as passionate about helping patients learn about their health conditions and understand their treatment options so that they can make informed choices about their care.
Locations
- Corewell Health Internal Medicine - 1949 12 Mile Rd
- 1949 12 Mile Road, Suite 100, Berkley, MI 48072
- Get Directions
- phone: 248-551-0615
- fax: 248-551-1245
- Corewell Health William Beaumont University Hospital Acute Care Outpatient Clinic
- 3535 West 13 Mile Road, Suite Ll, Royal Oak, MI 48073
- Get Directions
- phone: 248-551-3000
- fax: 248-551-4784
Experience
Education
- Residency: Beaumont Hospital, Internal Medicine, 2012
- Medical School: Wayne State University School of Medicine, Doctor of Medicine (MD), 2009
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 2013
Insurance
- Aetna Better Health
- Aetna/Cofinity
- Align Senior Care MI
- BCBS Medicare Advantage Plus Blue
- BCBSM Traditional
- BCBSM Trust PPO
- Blue Care Network
- Blue Care Network Medicare Advantage
- Blue Cross Complete
- Cigna
- Claritev
- HAP CareSource
- HAP/ASR
- Humana Medicare Advantage
- Longevity Health
- McLaren
- Medicaid
- Medicare
- Meridian AmBetter
- Meridian Meridian Complete - East
- Meridian Wellcare
- Molina
- Priority Health
- Railroad Medicare
- Trinity Health Plan of MI
- United Health Care
- United Health Care Community Plan (Medicaid)
- Zing Health
Ratings & Reviews
4.9 out of 5
160 ratings, 47 reviewsCorewell Health is committed to delivering high-quality and compassionate care. These ratings and reviews are transparent patient feedback collected via survey following a provider care experience that asks patients and families about the care they received.
- 5 out of 5 starsReviewed on 2/4/2026
He really helps me. He’s making my life easier.
- 5 out of 5 starsReviewed on 2/3/2026
A very caring provider
- 5 out of 5 starsReviewed on 1/18/2026
Dr. Maddens should be acknowledged and recognized for his excellent patient relations. He makes me feel as if he is only focused on me and my care rather than the patient he just came from or how many patients he has left to see.
- 5 out of 5 starsReviewed on 1/16/2026
Thank you! Good caring doctors are hard to find.
- 5 out of 5 starsReviewed on 1/13/2026
He was very thorough.
- 5 out of 5 starsReviewed on 12/27/2025
Very nice
- 5 out of 5 starsReviewed on 12/23/2025
As I said earlier. Dr Maddens is great.
- 5 out of 5 starsReviewed on 12/16/2025
Very thorough and he does a great job of explaining everything
- 5 out of 5 starsReviewed on 12/16/2025
Good listener
- 5 out of 5 starsReviewed on 12/10/2025
Explains everything, very patient, never makes me feel.rushed
- 5 out of 5 starsReviewed on 12/4/2025
Dr. Maddens listens to me and treats me as an individual and not just another patient. He is well versed in my health history and concerns.
- 5 out of 5 starsReviewed on 11/24/2025
Slow to respond to test results/patient inquiries
- 5 out of 5 starsReviewed on 11/17/2025
Took his time not rushed and answered my questions
- 5 out of 5 starsReviewed on 11/10/2025
Dr. Maddens is a great physician.
- 5 out of 5 starsReviewed on 11/5/2025
I am very satisfied with the care I received from my doctor, Dr. Nicholas Meddens
- 5 out of 5 starsReviewed on 10/30/2025
Answered all my questions. Not rushed. Very knowledgeable.
- 5 out of 5 starsReviewed on 10/19/2025
He listens and has great feedback.
- 5 out of 5 starsReviewed on 10/18/2025
A great physician and place to get medical care and great doctors and real good.Awesome employees that understand and care for your needs.
- 5 out of 5 starsReviewed on 10/14/2025
HE LISTENS!!!! He cares about his patients.
- 5 out of 5 starsReviewed on 10/11/2025
Dr Maddens is well informed and prepared, and very easy to talk to. Very attentive.
- 5 out of 5 starsReviewed on 10/9/2025
He was great!
- 5 out of 5 starsReviewed on 10/2/2025
Very efficient and caring doctor and nurses.
- 5 out of 5 starsReviewed on 10/2/2025
I first saw Dr. Maddens in April. Over the past six months, he has been very helpful, from our initial appointment for a physical to helping guide me to the correct medication and promptly answering a million questions from me in the process on MyChart. He is great.
- 5 out of 5 starsReviewed on 9/10/2025
He was very thorough!
- 5 out of 5 starsReviewed on 9/5/2025
Dr. Maddens displays a genuine interest in his patients wellbeing. He listened and responded to my concerns. He insured I understood his responses and his recomendations. Most importantly he took the time to understand my concerns and fully explain the rationale behind his recomendations. I was treated as a valued patient.
- 5 out of 5 starsReviewed on 8/19/2025
I’ve always had a great experience with Dr. Maddens
- 5 out of 5 starsReviewed on 7/26/2025
Professional Informative and caring
- 5 out of 5 starsReviewed on 7/11/2025
He listens and works out your problem you need help with.
- 5 out of 5 starsReviewed on 7/11/2025
Very knowledgeable
- 5 out of 5 starsReviewed on 6/4/2025
Dr. Maddens listens to my concerns and addresses each one to my satisfaction. I never feel he's in a rush or not interested.
- 5 out of 5 starsReviewed on 5/30/2025
His response to any questions or procedures were excellent and he made sure we understood his explanations!!
- 5 out of 5 starsReviewed on 5/14/2025
Good doctor
- 5 out of 5 starsReviewed on 5/4/2025
Dr. Maddens listens to his patients, and takes time with them.
- 5 out of 5 starsReviewed on 4/30/2025
I am a nervous patient and he took the time to explain things.
- 5 out of 5 starsReviewed on 4/26/2025
Already said : thorough, spent adequate time, not rushed, explained etc
- 5 out of 5 starsReviewed on 4/26/2025
Excellent.
- 5 out of 5 starsReviewed on 4/24/2025
Same as before. Excellent advice and service. I really like him.
- 5 out of 5 starsReviewed on 4/24/2025
Great Doctor listens to what I sand cares about.My health and explains everything for me to understand what I want to know.
- 5 out of 5 starsReviewed on 4/13/2025
Dr. Maddens listens. I really like his as my Doctor.
- 5 out of 5 starsReviewed on 4/1/2025
Dr listens and always prescribes the right treatment
- 5 out of 5 starsReviewed on 3/4/2025
Great
- 5 out of 5 starsReviewed on 2/15/2025
Always very professional, knowledgeable, familiar with my history, able to answer all my questions.
- 5 out of 5 starsReviewed on 2/11/2025
Listens carefully to questions carefully and patiently, and responds with respect to the patient.
- 5 out of 5 starsReviewed on 2/5/2025
Nick Maddens is simply the best!!
- 5 out of 5 starsReviewed on 1/14/2025
Dr Maddens always take time with me
- 5 out of 5 starsReviewed on 1/14/2025
attentive and knowledgeable
- 5 out of 5 starsReviewed on 1/6/2025
Dr. Maddens is great. Explains everything clearly, listens very well, and gives clear feedback.