Dr. Raena S. Olsen
- Gender: Female
- Experience: 18 years
- Graduated from: University Of California, Geffen School Of Medicine
- Graduation year: 2003
- Sole propriator: Yes
- NPI: 1619993086
Dr. Raena S. Olsen D.O.
Gastroenterologist
She is located at 12012 Veirs Mill Road in Silver Spring, MD 20906. Can help patients with the following: Bleeding Varices, Childhood Obesity, Cirrhosis, Hepatitis A (HAV), Hyperlipidemia, Influenza. Her National Provider Identifier (NPI) number is 1619993086. Appointment can be made via the phone number (301) 942-3550. She is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Raena Sadeghi Olsen, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Raena S. Olsen.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Raena S. Olsen
Medicare Enrollment
Dr. Raena S. Olsen is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Medstar Medical Group Ii Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Gilead Sciences | $124 |
| Salix Pharmaceuticals | $119 |
| Valeant Pharmaceuticals North America | $110 |
Other
| Food and Beverage | $494 |
| Other | $2 |
Studies
UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated in 2003Additional Specialities
- Internist
Looking for more Gastroenterologists?
Here are gastroenterologists in Maryland you may want to explore.
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Questions & Answers
Has Dr. Raena Sadeghi Olsen affiliation with hospitals?
Dr. Raena Sadeghi Olsen is affiliated with CEDARS-SINAI MEDICAL CENTER.
Does Dr. Raena Sadeghi Olsen have affiliation with practices?
Dr. Raena Sadeghi Olsen is affiliated with Beverly Aesthetic Surgery Center Inc..
Where can you meet with Dr. Raena Sadeghi Olsen?
Dr. Raena Sadeghi Olsen's office is located at 12012 Veirs Mill Road in Silver Spring, MD 20906.
What conditions does Dr. Raena Sadeghi Olsen treat?
Dr. Raena Sadeghi Olsen provides treatment for Bleeding Varices, Childhood Obesity, Cirrhosis, Hepatitis A (HAV), Hyperlipidemia, Influenza. For the full list see this list.