Overview
Sonia John is a primary care provider, practicing in Internal Medicine in Rockville, Maryland. Dr. John is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). Her top areas of expertise are Sepsis, Pulmonary Embolism, Hospital-Acquired Pneumonia, Gastrostomy, and Ureteroscopy.
Her clinical research consists of co-authoring 3 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- 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
9901 Medical Ctr Dr, Rockville, MD 20850
1500 Forest Glen Rd, Silver Spring, MD 20910
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.
Rodolfo Fernandez is a primary care provider, practicing in Geriatrics and Internal Medicine in Catonsville, Maryland. Dr. Fernandez is rated as an Advanced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Enlarged Liver, Hypertensive Heart Disease, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), and Pediatric Myocarditis. Dr. Fernandez is currently accepting new patients.
Mussarat Tahira is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Tahira is rated as a Distinguished provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). Her top areas of expertise are Pneumonia, Necrosis, Acute Kidney Failure, Transmyocardial Revascularization, and Stent Placement. Dr. Tahira is currently accepting new patients.
Gaffar Syed MD PA
Gaffar Syed is a primary care provider, practicing in Internal Medicine in Frederick, Maryland. Dr. Syed is rated as an Advanced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Ascites, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Ureteroscopy, and Hip Replacement. Dr. Syed 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
- Advanced
- SepsisDr. John isAdvanced. Learn about Sepsis.
- Experienced
- Acute Kidney FailureDr. John isExperienced. Learn about Acute Kidney Failure.
- Acute Megakaryoblastic LeukemiaDr. John isExperienced. Learn about Acute Megakaryoblastic Leukemia.
- Acute PancreatitisDr. John isExperienced. Learn about Acute Pancreatitis.
- ApoplexyDr. John isExperienced. Learn about Apoplexy.
- Atypical PneumoniaDr. John isExperienced. Learn about Atypical Pneumonia.
- CellulitisDr. John isExperienced. Learn about Cellulitis.