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Internist, Hematology Specialist, Oncology Specialist (cancer)
18 years of experience
Accepting new patients
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).

Patient Reviews

Patient comments (18)

The overall average patient rating of Dr. Carmen Klass is Good. Dr. Klass has been reviewed by 39 patients who have provided 18 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.1
Courteous Staff 4.4
Accurate Diagnosis 3.9
Bedside Manner 3.6
Spends Time with Me 3.9
Follows Up After Visit 3.5

Specialties & Research

Dr. Carmen Klass, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • She has special expertise in 13 areas:
  • Acute Myeloid Leukemia
  • Adult T-Cell Leukemia-Lymphoma
  • Breast Cancer
  • Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Lung Cancer
  • Lymphoma
  • Metastatic Breast Cancer

Education & Awards

Dr. Klass graduated from Eberhard-Karls-Universitaet Tubingen. She has 1 awards.

Patients' Choice Award (2008 - 2009)


Dr. Klass has 13 hospital affiliations:

  • Wellstar Cobb Hospital 
  • Northside Hospital 


  • German
  • English

> > > > Dr. Carmen Klass, MD

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Additional Information
Dr. Carmen Manuela Klass MD is a female Internist, has 18 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. Carmen M. Klass practice?
Dr. Carmen Klass has 1 office location.
Dr. Carmen Klass practices Internal Medicine, Hematology, and Medical Oncology near Marietta, GA.
See Marietta Internists, Marietta Hematologists, and Marietta Oncologists.