Find a Physician in Delaware

Welcome to Bayhealth’s online directory of physicians and health care providers. Enter search criteria or select the first letter of the provider's last name. You may also contact 866-BAY-DOCS, 24 hours a day, 7 days a week and speak to a representative. 

Find a Physician:  Jonathan L Kates, MD

  Name:  Jonathan L Kates, MD  
  Degree:  MD - Medical Doctor  
  Gender:  M  
Advanced Degree:  Jefferson Medical College
Internship:  Bryn Mawr Hospital
Residency:  University of Miami-Jackson Memorial Hospital
  Specialties:  Orthopedic Surgery  
  Board Certified:  American Board of Orthopedic Surgery  
  Language(s):  English  
Bayhealth Orthopaedics of Dover

540 South Governors Avenue, Suite 201
Dover, DE 19904
Telephone: (302) 730-4366

Office Hours
Monday: 8 a.m. to 5 p.m..
Tuesday: 8 a.m. to 5 p.m.
Wednesday: 8 a.m. to 5 p.m.
Thursday: 8 a.m. to 5 p.m.
Friday: 8 a.m. to 5 p.m.

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Bayhealth Orthopaedics of Milford

200 Kings Highway, Suite 7
Medical Arts Building
Milford, DE 19963
Telephone: (302) 730-4366

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Following graduation from Jefferson Medical College, Dr. Jonathan Kates was a surgical intern at Bryn Mawr Hospital. He completed an Orthopaedic surgery residency at the University of Miami Affiliated Hospitals. Dr. Kates was a former Assistant Professor and Clinical Assistant Professor for the Department of Orthopaedics and Rehabilitation at the University of Miami School of Medicine in Miami, Florida.

Dr Kates has been a team physician for Florida International University, Miami Dade Community College South Campus, and numerous high schools through out his career.

He was active in the Arthritis Foundation of Western Pa, and organized the annual “Bionic Golf Tournament” for people with hip and knee replacements.

Dr. Kates is board certified by the American Board of Orthopaedic Surgery. He is a Fellow of the American Academy of Orthopaedic Surgery and a member of Arthroscopy Associates of North America.


Bayhealth is Southern Delaware’s healthcare leader with hospitals in Dover and in Milford. Bayhealth provides a wide range of medical services, including cardiovascular, oncology, orthopedics and rehabilitation, pediatrics, respiratory care, sleep care, surgical weight loss, women’s services and walk-in medical care. Search for nursing jobs, and health classes and events. Find doctors affiliated with Bayhealth Medical Center or a Delaware hospital near you.