4.8
4 Ratings
Summary
Dr. Mark Castellani treats chest wall pain, altered level of consciousness, and lightheadedness as part of his cardiology practice. He has practiced cardiology for 38 years and is affiliated with University of Michigan Health Sparrow Lansing. Dr. Castellani earned his medical degree from Wayne State University School of Medicine and completed his residency at Hawthorn Center Hospital. He sees patients at multiple locations across Michigan, including Charlotte, Carson City, Owosso, Williamston, Ionia, Saint Johns, and Lansing. Patients on Vitals rate Dr. Castellani 4.75 out of 5.
Overview based on verified provider data
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 hospital affiliation
- 7 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
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
Ionia Heart & Vascular | University of Michigan Health-Sparrow
3565 S State RdIonia, MI 48846 Tel: (616) 523-1355
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
Compare with Similar Doctors
 |  |  |  |
| Mark D. Castellani, MD | Dr. Dana Weisshaar, MD | Dr. Raghav Sharma, MD | Dr. Jwala Prasad, MD |
| Cardiology | Cardiology | Cardiology | Cardiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 38 Years of Experience | 37 Years of Experience | 16 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Hindi | |
| Charlotte , MI | Cambridge , MA | Winter Park , FL | Lansing , MI |
| Med School: Wayne State University School Of Medicine | Med School: University of Toledo Medical School | Med School: New York Medical College | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Mark D. Castellani
Medical Specialties
Mark D. Castellani has the following 2 specialties
Specialty Expertise
Mark D. Castellani has the following 6 areas of expertise
Certifications, License, & Education
38 Years Experience
Mark D. Castellani holds an expired medical license in the state of Michigan.
Medical License
Medical Doctor with an expired medical license in the state of Michigan that expired in 2026.
Education & Training
Residency
Completed their residency at Hawthorn Center Hospital.
Medical School
Graduated from Wayne State University School Of Medicine in 1988.
NPI Number
Mark D. Castellani's NPI number is 1598763542.
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Frequently Asked Questions
- Does Mark Castellani accept virtual/telehealth appointments?
- Mark Castellani has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Mark Castellani accept my insurance?
- You can see the insurance plans that Mark Castellani accepts on their Vitals profile.
- Is Mark Castellani accepting new patients?
- Mark Castellani is accepting new patients on Vitals. View Mark Castellani's profile on Vitals to make an appointment.
- Where is Mark Castellani's office located?
- Mark Castellani's office is located at 321 E Harris St, Charlotte, MI, 48813.
- What languages does Mark Castellani speak?
- Mark Castellani speaks English.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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