Dr. Mackenzie is on Doximity
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Office
801 Middleford Rd
Seaford, DE 19973
Education & Training
HCA Medical City Healthcare UNT-TCU GME (Fort Worth)Residency, Internal Medicine, 1990 - 1993- Doctors Hospital Internship, Transitional Year, 1989 - 1990
Texas College of Osteopathic MedicineClass of 1989
Certifications & Licensure
DE State License 2002 - 2025
TX State License 1990 - 2024
OH State License 1990 - 1990- AOA Board of Internal Medicine Internal Medicine
Professional Memberships
- Member
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