Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
Languages
- English
Gender
MaleAffiliations
- Corewell Health Grand Rapids Hospitals
Locations
- Corewell Health Pediatric Orthopedics - 35 Michigan St NE
- 35 Michigan Street Northeast, Suite 4150, Grand Rapids, MI 49503
- Get Directions
- phone: 616-267-2600
- fax: 616-267-2601
- Corewell Health Pediatric Orthopedics - Munson Ave, Traverse City
- 880 Munson Avenue, Suite H, Traverse City, MI 49686
- Get Directions
- phone: 616-267-2600
- fax: 616-267-2601
- Corewell Health Pediatric Orthopedics - Lansing
- 3220 Discovery Drive, Suite 210, Lansing, MI 48910
- Get Directions
- phone: 616-267-2600
- fax: 616-267-2601
Experience
Education
- Fellowship: Texas Scottish Rite Hospital for Children, Orthopaedic Surgery, Pediatric Orthopaedic Surgery, 2003
- Residency: State University of New York College at Buffalo, Orthopaedic Surgery, 2002
- Medical School: University at Buffalo State University of New York School of Medicine & Biomedical Sciences, Doctor of Medicine (MD), 1997
Board Certifications
- Orthopaedic Surgery: American Board of Orthopaedic Surgery, 2005
Insurance
- Aetna/Cofinity
- BCBS Medicare Advantage Plus Blue
- BCBS PPO
- BCBS Traditional
- Blue Care Network
- Blue Care Network Medicare Advantage
- Blue Cross Complete
- Cigna
- Coventry First Health
- HAP/ASR
- Humana Military (Tricare East)
- McLaren Commercial
- McLaren Medicaid
- McLaren Medicare Advantage
- Medicaid
- Medicare
- Meridian AmBetter
- Meridian Complete (MI Health LINK) Dual Eligible
- Meridian Medicaid
- Molina Medicaid/MiChild/Marketplace (Health Plus)
- Molina Medicare
- Priority Health Choice Medicaid
- Priority Health HMO/PPO
- Priority Health Medicare Advantage
- Trinity Health Plan of MI
- UHC/Optum (VA Community Care Network)
- UM Health Plan
- United Health Care Commercial
- United Health Care Community Plan (Medicaid)
- United Health Care Dual Complete
Ratings & Reviews
4.9 out of 5
47 ratings, 18 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 2/8/2026
Everything that he is doing is great. He is a great doctor.
- 5 out of 5 starsReviewed on 2/6/2026
We love Dr. Cassidy! He is very personable and knowledgeable!
- 5 out of 5 starsReviewed on 1/17/2026
Dr. Cassidy is great!
- 5 out of 5 starsReviewed on 12/27/2025
He was very respectful and thoughtful. He talked to my child so he could understand and so he could have an input in the decision making.
- 5 out of 5 starsReviewed on 11/22/2025
Dr. Cassidy listened to all our concerns and provided positive feedback. He was so kind and understanding.
- 5 out of 5 starsReviewed on 10/11/2025
Favorite doctor.
- 5 out of 5 starsReviewed on 10/9/2025
He always friendly and honest. And understanding,. He is overall a very good Dr.
- 5 out of 5 starsReviewed on 9/18/2025
Dr. Cassidy was amazing, we was very blessed to have been told about him for are son’s surgery. We highly recommend him.
- 5 out of 5 starsReviewed on 8/15/2025
Please see my earlier comments. This man is a superstar and every future pediatric doctor should learn from him!
- 5 out of 5 starsReviewed on 7/5/2025
Patient, friendly
- 5 out of 5 starsReviewed on 5/30/2025
Muy amable y agradecida por su trato.
- 5 out of 5 starsReviewed on 5/25/2025
He was very gentle, friendly, informative and a quick responder
- 5 out of 5 starsReviewed on 5/15/2025
He was very kind and we never felt rushed he explained everything very good to us and most of all he was very accommodating to us to make sure we understood everything about are sons scoliosis
- 5 out of 5 starsReviewed on 5/15/2025
A+ job. Very lucky to have quality doctors in our system
- 5 out of 5 starsReviewed on 4/26/2025
He is kind, knowledge able and friendly. Overall just a really nice person.
- 5 out of 5 starsReviewed on 4/8/2025
We are grateful for McKenna and Dr. Cassidy. ❤️
- 5 out of 5 starsReviewed on 3/6/2025
Very good