


Dr. Sean Cassleman, DO
Dr. Sean Cassleman, DO is an internist in Saint Clair Shores, MI. He is affiliated with medical facilities such as Ascension Saint John Hospital and Ascension Macomb-Oakland Hospital, Warren Campus. He is accepting new patients and telehealth appointments.
Practice
21000 E 12 Mile Rd Ste 104 Saint Clair Shores, MI 48081Compare Dr. Sean Cassleman, DO with other Internists near you
Dr. Cassleman is a patient favorite Internist
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Dr. Cassleman's Reviews
Likelihood to recommend Dr. Cassleman
4.9
5 Star | 94% | 94% |
4 Star | 3% | 3% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 3% | 3% |
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How was your experience with Dr. Cassleman?Overall Patient Satisfaction
Likelihood of recommending Dr. Cassleman to family and friends is 4.857143 out of 5
About Me
care philosophy
Don't wait to get the important care you need. When you need care, Ascension is committed to keeping you safe while you're receiving it. Our hospitals and clinics have implemented safety precautions to protect our patients and our care teams. From...read moreInternal Medicine
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Michigan State University College Of Osteopathic Medicine
Medical School
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Locations
Practice
Affiliated Hospitals
- Recipient of 8
hospital awardsView all awardsPatient Safety Excellence Award™ (2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home79%Patients said that nurses always listened to them and explained things well4% higher than the national average
- Recipient of 3
hospital awardsView all awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home76%Patients said that nurses always listened to them and explained things well1% higher than the national average
- View all patient feedback
How patients felt about the care they received at this hospital.
82%Patients said they were given information about recovering at home2% lower than the national average
71%Patients said that doctors always listened to them and explained things well5% lower than the national average
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