Ali Ghorbani is a Nephrologist in Takoma Park, Maryland. Dr. Ghorbani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Childhood Hypophosphatasia (HPP). Dr. Ghorbani is currently accepting new patients.

Nasreen Kango is a primary care provider, practicing in Geriatrics and Internal Medicine in Takoma Park, Maryland. Dr. Kango is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy. Dr. Kango is currently accepting new patients.

Pasquale Santini is a primary care provider, practicing in Internal Medicine in Chevy Chase, Maryland. Dr. Santini is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Rabson-Mendenhall Syndrome, High Cholesterol, Hypertension, and Familial Hypertension.

David Rogers is a primary care provider, practicing in Internal Medicine in Chevy Chase, Maryland. Dr. Rogers is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Rabson-Mendenhall Syndrome, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Dr. Jose A. Quiros is an internist affiliated with Sibley Memorial Hospital and Suburban Hospital. He has a private practice in Bethesda, Md. Dr. Quiros earned his medical degree from the Universidad Nacional Mayor de San Marcos. He completed an internship and residency in internal medicine at Georgetown University Hospital. Dr. Quiros has been named a Top Doctor by Washingtonian magazine. Dr. Quiros is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glossitis, Pernicious Anemia, High Cholesterol, and Vitamin B12 Deficiency.

Dr. Edward T. Cullen is an internist affiliated with Sibley Memorial Hospital. He practices out of Cullen, Umosella, Cullen & Cullen in Bethesda, Md. and Oxon Hill, Md. Dr. Cullen earned his medical degree from Georgetown University School of Medicine. He completed an internship in internal medicine at St. Vincent Hospital, followed by a residency in internal medicine at Geisinger Medical Center. Dr. Cullen has been named a Super Doctor by the Washington Post and a Top MD by Consumers’ Checkbook Magazine, as well as a Top Family/General Practitioner by Washingtonian Magazine. Recent News Articles and Media Coverage The Brothers Cullen. Bethesda Magazine (January/February 2008). Dr. Cullen is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Squamous Cell Lung Carcinoma, EGFR Positive Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), and Small Cell Lung Cancer (SCLC).

Harminder Sethi is a Hematologist Oncology specialist and a Hematologist in Hyattsville, Maryland. Dr. Sethi is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Angiosarcoma, Breast Cancer, Paget Disease of the Breast, and Anemia. Dr. Sethi is currently accepting new patients.

Jonathan Adelson is a Rheumatologist in Greenbelt, Maryland. Dr. Adelson is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are MASS Phenotype, Mixed Connective Tissue Disease, Eosinophilia-Myalgia Syndrome, and Antisynthetase Syndrome. Dr. Adelson is currently accepting new patients.

Pradeep Gupta is a Gastroenterologist in Arlington, Virginia. Dr. Gupta is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Endoscopy, and Colonoscopy.

Mark Major is a Radiologist in Silver Spring, Maryland. Dr. Major is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Vitamin D Deficiency, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Tenosynovitis, and Gastrostomy. Dr. Major is currently accepting new patients.

Helen Kim is a Nurse Practitioner in Silver Spring, Maryland. Ms. Kim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Protein Deficiency, Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Vitamin B12 Deficiency. Ms. Kim is currently accepting new patients.

Victoria Koroma is a Nurse Practitioner in Silver Spring, Maryland. Ms. Koroma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Protein Deficiency, Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Relapsing Multiple Sclerosis (RMS). Ms. Koroma is currently accepting new patients.

Josephine King is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. King is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Essential Thrombocythemia, Juvenile Primary Osteoporosis, Vitamin B12 Deficiency, and Type 2 Diabetes (T2D).

Laure Ndeutchoua is a Nurse Practitioner in Hyattsville, Maryland. Ms. Ndeutchoua is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Muscle Spasms, Intestinal Parasitosis, and HNRNPH2-Related Disorder. Ms. Ndeutchoua is currently accepting new patients.

Dr. Collin D. Cullen is an internist affiliated with Sibley Memorial Hospital. He practices out of Cullen, Umosella, Cullen & Cullen in Bethesda, Md. Dr. Cullen earned his medical degree from Georgetown University School of Medicine. He completed a residency in obstetrics and gynecology at Geisinger Medical Center. Dr. Cullen has been named a Top MD by Consumers’ Checkbook Magazine, as well as a Top Family/General Practitioner by Washingtonian Magazine. Recent News Articles and Media Coverage The Brothers Cullen. Bethesda Magazine (January/February 2008). Dr. Cullen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Tension Headache, Subacute Combined Degeneration, Cirrhosis, and Familial Combined Hyperlipidemia.

Ram Trehan is an Oncologist and a Hematologist Oncology provider in Silver Spring, Maryland. Dr. Trehan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Trehan is currently accepting new patients.

Dr. Carlos Picone served as Vice-Chair, Department of Internal Medicine at Sibley Memorial Hospital in Washington, D.C. and Chairman of the Pulmonary Medicine Division. Dr. Picone received his medical degree from the National University of Cordoba, Argentina in 1989, graduating summa cum laude. He completed a residency in Internal Medicine at the Medical College of Virginia, and Fellowships in Critical Care Medicine at the National Institutes of Health and in Pulmonary Medicine at the Medical College of Virginia. Dr. Picone has authored articles on pulmonary arterial hypertension and treatment, bioethics, end-of-life decision-making and parenchymal lung diseases. He has been a Medical Volunteer in several Latin American countries and currently volunteers with Mobile Medical Clinics of Greater Washington, D.C., where he serves at its Executive Board with the mission of providing free medical care to the underserved community of Washington. Dr. Picone also serves as a Board Member of Operation Canasta, supporting schools and orphanages in Argentina's hinterland. Dr. Picone is a partner in private practice with Chevy Chase Pulmonary Associates. His major professional interests include: Pulmonary Arterial Hypertension - Pathophysiology and Treatment. Bioethics and End-of-Life Decision Making. Parenchymal Lung Diseases. Dr. Picone has overseas experience in Europe, the Middle East, Central and South America. He also has an interest in literature, chess, squash and astronomy. Selected Publications Medical Complications of Cocaine: Possible relationship to low plasma cholinesterase enzyme. Om A; Ellahham S; Picone C; Ornato JP. Am Heart J 1993 Apr;125(4):1114-8. One of the Many Faces of Systemic Mastocytosis: Hemodynamic collapse. Abstract presentation - Clinical Vignettes. American College of Physicians Meeting-1994. Non-Resolving Pneumonia. Picone, C. Chest 1998; 114:923-926. Recurrent acute respiratory distress syndrome from use of salicylate containing over-the-counter preparations. Picone, C. Chest 1998; 114:408-S. Acute Pneumonitis after In-Vitro Fertilization with IM Progesterone. Picone C. JResp Dis 2008; 29:170-71. Opening Debate on End-of-Life Medical Care. Progress Notes. Suburban Hospital 2010 Palliative Care and Opening Debate on End-of-Life Medical Care. Sibley MD March 2010 Subacute Dyspnea, Hypoxemia and Refractory Cardiopulmonary Collapse – Postgraduate Education Corner. CHEST 2012;141(4):1106-9. Dr. Picone is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Hyperventilation, Lung Nodules, and Lung Metastases.

Dr. Frederick P. Smith is a medical oncologist specializing in breast cancer at Sibley Memorial Hospital and an instructor at Johns Hopkins School of Medicine and Georgetown University School of Medicine. He has a private practice in Washington, D.C. He is affiliated with Sibley Memorial Hospital and Suburban Hospital. Dr. Smith earned his medical degree from Saint Louis University School of Medicine. He completed a residency in internal medicine at Georgetown University Hospital, followed by a fellowship in oncology. Dr. Smith was named a 2012 Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly, as well as a Top MD by Consumers’ Checkbook Magazine. Prior to joining Johns Hopkins, Dr. Smith was the director of extramural oncology research at Georgetown University. In this position, he contributed over 50 articles to peer-reviewed medical journals. Dr. Smith is an integral advocate in the community for promoting access to clinical research. He has also contributed to clinical trials. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Ovarian Carcinosarcoma, and Virilizing Ovarian Tumor.

Dr. Joseph A. Vassallo is a cardiologist affiliated with Sibley Memorial Hospital and Suburban Hospital. He practices out of Cardiology and Internal Medicine, located in Chevy Chase, Maryland. Dr. Vassallo has expertise in cardiovascular disease, arrhythmia evaluation and internal medicine. Dr. Vassallo earned his medical degree from State University of New York at Buffalo School of Medicine. He completed a residency in internal medicine at New England Medical Center. Dr. Vassallo is a fellow of the American College of Cardiology. Dr. Vassallo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Murmurs, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

Dr. Sandra J. Ginsberg is a medical oncologist affiliated with Sibley Memorial Hospital, Georgetown University Hospital and George Washington University Hospital. She practices out of Drs. Adelson and Ginsberg in Washington, D.C. Dr. Ginsberg earned her medical degree at the University of Chicago Pritzker School of Medicine. She completed a residency in internal medicine at the State University of New York Health Science Center at Syracuse, followed by a fellowship in medical oncology at the University of Washington and a fellowship in hematology at the State University of New York Health Science Center at Syracuse. Dr. Ginsberg is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Inflammatory Breast Cancer, Paget Disease of the Breast, and Breast Cancer.