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).
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The overall average patient rating of Dr. John Haas is Excellent.
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Birth Control Patient Education Patient information guide about birth control and various types of reversable and irreversable contraception techniques.Before Visiting Dr. Haas Learn More
Specialties & Research
Dr. John Haas, MD is board certified in Family Medicine.
Education & Awards
Dr. Haas graduated from Northeastern Ohio Universities, Rootstown.
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- Additional Information
- Dr. John Eric Haas MD is a male Family Practitioner, has 27 years of experience and practices in Family Medicine.
- Where does Dr. John E. Haas practice?
- Dr. John Haas has 1 office location.
Dr. John Haas practices Family Medicine near Neptune Beach, FL.
See Neptune Beach Family Physicians.