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. Lee Portnoff:
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The overall average patient rating of Dr. Lee Portnoff is Excellent.
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Specialties & Research
Dr. Lee Portnoff, MD is board certified in Dermatology.
- He has special expertise in 5 areas:
- Acne (Acne Vulgaris)
- Acne Rosacea
- Skin Cancer
Education & Awards
Dr. Portnoff graduated from Washington University at St. Louis, Saint Louis. He has 1 awards.
Dr. Portnoff has 6 hospital affiliations:
- Missouri Baptist Medical Center
- Barnes Jewish Hospital
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- Additional Information
- Dr. Lee S Portnoff MD is a male Dermatologist, has 33 years of experience and practices in Dermatology.
- Where does Dr. Lee S. Portnoff practice?
- Dr. Lee Portnoff has 1 office location.
Dr. Lee Portnoff practices Dermatology near Saint Louis, MO.
See Saint Louis Dermatologists.