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. Harold Berenzweig:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Prepare before visiting Dr. Berenzweig
Influenza Patient Education Learn all about influenza and common symptoms of the flu as well as treating this type of viral infection.Before Visiting Dr. Berenzweig Learn More
Specialties & Research
Dr. Harold Berenzweig, MD is board certified in Internal Medicine and Gastroenterology.
- He has special expertise in 5 areas:
- Acid Reflux Disease (Gastroesophageal Reflux / GERD)
- Hepatitis C
- Irritable Bowel Syndrome (IBS)
- Ulcerative Colitis
Education & Awards
Dr. Berenzweig graduated from New York University.
Dr. Berenzweig has 1 hospital affiliations:
- Texas Health Harris Methodist Hospital Fort Worth
Similar doctors nearby
- Additional Information
- Dr. Harold Karl Berenzweig MD is a male Internist, has 41 years of experience and practices in Internal Medicine and Gastroenterology.
- Where does Dr. Harold K. Berenzweig practice?
- Dr. Harold Berenzweig has 1 office location.
Dr. Harold Berenzweig practices Internal Medicine and Gastroenterology near Fort Worth, TX.
See Fort Worth Internists and Fort Worth Gastroenterologists.