4.8
4 Ratings
Summary
Dr. Mark Castellani is a cardiovascular disease specialist who brings 38 years of medical expertise to his practice. He earned his medical degree from Wayne State University School of Medicine and completed his residency at Hawthorn Center Hospital. Dr. Castellani is fluent in English and has dedicated nearly four decades to caring for patients with heart and vascular conditions.
Dr. Castellani is affiliated with University of Michigan Health Sparrow Lansing and practices at multiple heart and vascular centers across Michigan, including locations in Charlotte, Carson City, Owosso, Williamston, Saint Johns, Lansing, and Ionia. He specializes in treating heart rhythm disorders and chest pain, helping patients understand and manage their cardiovascular health. His expertise includes performing diagnostic heart tests like electrocardiograms and providing specialized infusion treatments when needed. Patients consistently rate Dr. Castellani highly for his care, giving him an average rating …of 4.8 stars.
Read More Read less Dr. Castellani is affiliated with University of Michigan Health Sparrow Lansing and practices at multiple heart and vascular centers across Michigan, including locations in Charlotte, Carson City, Owosso, Williamston, Saint Johns, Lansing, and Ionia. He specializes in treating heart rhythm disorders and chest pain, helping patients understand and manage their cardiovascular health. His expertise includes performing diagnostic heart tests like electrocardiograms and providing specialized infusion treatments when needed. Patients consistently rate Dr. Castellani highly for his care, giving him an average rating …of 4.8 stars.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 38 years of experience
- 23 insurance plans accepted
- speaks English
- Hawthorn Center Hospital
- 2 specialties
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 7 office locations
- Male
Office Locations
Dr. Mark D. Castellani has 7 locationsEaton Heart & Vascular | University of Michigan Health-Sparrow
321 E Harris StCharlotte, MI 48813 Tel: (517) 541-5840
Carson Heart & Vascular | University of Michigan Health-Sparrow
245 S 2nd StCarson City, MI 48811 Tel: (517) 364-9650
Owosso Heart & Vascular | University of Michigan Health-Sparrow
300 Health Park Dr Ste 301Owosso, MI 48867 Tel: (989) 723-3613
Williamston Heart & Vascular | University of Michigan Health-Sparrow
301 Williamston Center RdWilliamston, MI 48895 Tel: (517) 364-9650
St. Johns Heart & Vascular | University of Michigan Health-Sparrow
901 S Oakland St Ste 101Saint Johns, MI 48879 Tel: (989) 227-3521
Lansing Heart & Vascular | University of Michigan Health-Sparrow
1140 E Michigan Ave Ste 400Lansing, MI 48912 Tel: (517) 364-9650
Ionia Heart & Vascular | University of Michigan Health-Sparrow
3565 S. State RoadIonia, MI 48446 Tel: (616) 523-1355
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark D. Castellani, MD | Dr. Dana Weisshaar, MD | Dr. Raghav Sharma, MD | Dr. Richard Francis Mc Namara, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 38 Years of Experience | 37 Years of Experience | 16 Years of Experience | 46 Years of Experience |
| Virtual Visit Available | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Hindi | Speaks English, Spanish |
| Charlotte , MI | Cambridge , MA | Winter Park , FL | Grand Rapids , MI |
| Med School: Wayne State University School Of Medicine | Med School: University of Toledo Medical School | Med School: New York Medical College | Med School: University Of Iowa |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark D. Castellani
Medical Specialties
Dr. Mark D. Castellani has the following 2 specialties
Specialty Expertise
Dr. Mark D. Castellani has the following 6 areas of expertise
Certifications, License, & Education
38 Years Experience
MEDICAL LICENSE
Medical Doctor, Michigan, 2026, Active
EDUCATION & TRAINING
Residency
Hawthorn Center Hospital
Medical School
Wayne State University School Of MedicineGraduated in 1988
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Frequently Asked Questions
- Is Dr. Mark Castellani accepting new patients?
- Dr. Mark Castellani is accepting new patients on Vitals. View Dr. Mark Castellani's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Mark Castellani?
- You can find contact information for Dr. Mark Castellani here on Vitals.
- Does Dr. Mark Castellani accept my insurance?
- You can see the insurance plans that Dr. Mark Castellani accepts on their Vitals profile.
- Which hospitals is Dr. Mark Castellani affiliated with?
- Dr. Mark Castellani is affiliated with University Of Michigan Health Sparrow Lansing.
- Where is Dr. Mark Castellani's office located?
- Dr. Mark Castellani's office is located at 321 E Harris St, Charlotte, MI, 48813.
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