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Dr. Karen Ratner MD

Critical Care Physicians in Littleton, CO

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Dr. Ratner has been compared

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Dr. Karen Ratner specializes in critical care (intensivists), medical oncology, internal medicine in Littleton, Colorado.

Dr. Karen Ratner has been compared 296 times. Details of Dr. Ratner's 41 years experience as an MD, her 2 hospital affiliations and education at University of California, San Francisco are available on your free doctor report.

Primary Location for Dr. Ratner

Dr. Karen Ratner
7750 S Broadway
Suite 100
Littleton, CO 80122

Ratings and Reviews for Dr. Karen Ratner

Dr. Karen Ratner has an average rating of 2 stars (out of 5) with a rating of Fair based on 5 reviews.

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Board Certification, Specialty and Expertise

Dr. Karen Ratner identified specializing in Critical Care (Intensivists)Critical Care (Intensivists)
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff, and other specialists.
, Medical OncologyMedical Oncology
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers chemotherapy for malignancy, as well as consulting with surgeons and radiotherapists on other treatments for cancer.
and Internal MedicineInternal Medicine
A personal physician who provides long term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults, and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections, and diseases affecting the heart, blood, kidneys, joints, and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine which incorporates an understanding of disease prevention, wellness, substance abuse, mental health, and effective treatment of common problems of the eyes, ear, skin, nervous system, and reproductive organs.

  • Internal Medicine
  • Critical Care (Intensivists)
  • Medical Oncology
She is certied by The American Board of Internal Medicine for Internal Medicine, Critical Care (Intensivists) and Medical Oncology.

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Hospital Affiliations

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.

Dr. Ratner is affiliated with 2 hospitals:

Littleton Adventist Hospital
7700 S Broadway
Littleton, CO 80122

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Dr. Ratner attended medical school at University of California, San Francisco School of Medicine and graduated in 1973 having 41 years experience.

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While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


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