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License & Identifications

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).


Our records indicate this doctor is retired.

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Specialties & Research

Dr. Erich Lang, MD is board certified in Nuclear Medicine and Radiology.

  • He has special expertise in 36 areas:
  • Abdominal Injuries
  • Adenoma (Warthin's tumor)
  • Aneurysm
  • Contusions
  • Cysts
  • Fallopian Tube Diseases
  • Female Infertility
  • Fistula
  • Hemorrhage
  • Hydronephrosis
  • Infarction
  • Interventional Radiography
  • Interventional Radiology
  • Intestinal Cancer
  • Kidney Cancer
  • Kidney Cancer (Renal Cell Carcinoma)
  • Kidney Disease
  • Kidney Disease (Cystic)
  • Kidney Stones (Kidney Calculi)
  • Lipoma
  • > Show all expertise

Education & Awards

Dr. Lang graduated from Universitat Wien. He has 8 awards.

One of America's Leading Experts on:
Cystic Kidney Diseases
Fallopian Tube Diseases
Kidney Cancer (Kidney Neoplasm)
Kidney Cancer (Renal Cell Carcinoma)
Kidney Diseases
Ureter Diseases (Ureteral Diseases)
Ureteral Cancer (Ureteral Neoplasm)
Urinary Fistula


Dr. Lang has 12 hospital affiliations:

  • The Johns Hopkins Hospital 
  • Johns Hopkins Bayview Medical Center 


  • Spanish
  • German
  • Yiddish
  • English

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Additional Information
Dr. Erich Karl Lang MD is a male Nuclear Medicine Specialist and practices in Nuclear Medicine and Radiology.
Where does Dr. Erich K. Lang practice?
Dr. Erich Lang has 8 office locations.
Dr. Erich Lang practices Nuclear Medicine and Radiology near Baltimore, MD.
Additional practice locations include: Kenner, LA and Brooklyn, NY.
See Baltimore Nuclear Medicine Physicians and Baltimore Radiologists.