A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Preston McDonald:
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- Currently 1 of 4 stars
The overall average patient rating of Dr. Preston McDonald is Poor.
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Specialties & Research
Dr. Preston McDonald, MD is board certified in Family Medicine.
- He has special expertise in 12 areas:
- Acid Reflux Disease (Gastroesophageal Reflux / GERD)
- Breast Cancer
- Colon Cancer
- Critical Care
- Laproscopic Surgery (Laparoscopy)
- Skin Cancer
- Varicose Veins
Education & Awards
Dr. McDonald graduated from University of South Alabama, Mobile.
Dr. McDonald has 6 hospital affiliations:
- Cartersville Medical Center
- Parkridge Medical Center
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- Additional Information
- Where does Dr. Preston A. McDonald practice?
Dr. Preston McDonald practices Family Medicine near Knoxville, TN.
Additional practice locations include: Chattanooga, TN.
See Knoxville Family Physicians.