Overview
Karen Ratner is a primary care provider, practicing in Internal Medicine in Littleton, Colorado. Her top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
Critical Care Pulmonary And Sleep Associates Professional Llp
Ryan Sullivan is a primary care provider, practicing in Internal Medicine in Lakewood, Colorado. Dr. Sullivan has been practicing medicine for over 9 years is highly rated in 10 conditions, according to our data. His top areas of expertise are Metastatic Uveal Melanoma, Myocarditis, Melanoma of the Eye, Colonoscopy, and Thyroidectomy.
Philip Mehler is a primary care provider, practicing in Internal Medicine in Denver, Colorado. Dr. Mehler is highly rated in 7 conditions, according to our data. His top areas of expertise are Anorexia, Superior Mesenteric Artery Syndrome (SMAS), Bulimia, and Malnutrition.
Michael Steiner is a primary care provider, practicing in Internal Medicine and General Practice in Denver, Colorado. Dr. Steiner is highly rated in 3 conditions, according to our data. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Cerebral Hypoxia, Osteotomy, and Endoscopy. Dr. Steiner is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Arrhythmogenic Right Ventricular Cardiomyopathy
- AtherosclerosisDr. Ratner isExperienced. Learn about Atherosclerosis.
- Chronic Obstructive Pulmonary Disease (COPD)
- Coronary Heart DiseaseDr. Ratner isExperienced. Learn about Coronary Heart Disease.
- Familial HypertensionDr. Ratner isExperienced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Ratner isExperienced. Learn about Folate Deficiency.