Overview
Colleen Christmas is associate professor of medicine. Practicing geriatric medicine primary care and consultative geriatric medicine, she serves as the director of the Primary Care Leadership Track and faculty in the Colleges Advising Program at the Johns Hopkins University School of Medicine. Her academic interests include medical education, professional identity formation, nutrition and exercise in the elderly. She received her medical degree from the University of Connecticut John Dempsey Hospital.
Dr. Christmas is rated as an Experienced provider by MediFind in the treatment of Dehydration. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Diabetic Hyperglycemic Hyperosmolar Syndrome.
Her clinical research consists of co-authoring 42 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 1 article in the study of Dehydration.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4940 Eastern Avenue, Baltimore, MD 21224
1800 Orleans Street, Baltimore, MD 21287
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Suburban Hospital
Maria Villanueva is a Geriatrics provider in Bethesda, Maryland. Dr. Villanueva is rated as an Advanced provider by MediFind in the treatment of Dehydration. Her top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Dehydration, Endoscopy, and Gastrostomy.
Medstar Medical Group Ii LLC
Athmananda Nanjundappa is a primary care provider, practicing in Geriatrics and Internal Medicine in Baltimore, Maryland. Dr. Nanjundappa is rated as an Advanced provider by MediFind in the treatment of Dehydration. His top areas of expertise are Renovascular Hypertension, Sepsis, Nephrosclerosis, Colonoscopy, and Endoscopy.
Victory Springs Inc
Chiemeka Uma is a primary care provider, practicing in Geriatrics and Internal Medicine in Pikesville, Maryland. Dr. Uma is rated as an Advanced provider by MediFind in the treatment of Dehydration. His top areas of expertise are Dementia, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy, Thromboangiitis Obliterans, and Anemia. Dr. Uma 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
- Atrial FibrillationDr. Christmas isExperienced. Learn about Atrial Fibrillation.
- Autosomal Dominant Tubulointerstitial Kidney Disease
- CardiomyopathyDr. Christmas isExperienced. Learn about Cardiomyopathy.
- DehydrationDr. Christmas isExperienced. Learn about Dehydration.
- DementiaDr. Christmas isExperienced. Learn about Dementia.
- Diabetic Hyperglycemic Hyperosmolar SyndromeDr. Christmas isExperienced. Learn about Diabetic Hyperglycemic Hyperosmolar Syndrome.