About me
Stanley J. Pietrak, MD, is a board-certified gastroenterologist at MedStar Washington Hospital center. In addition to his dedication to general gastroenterology care, Dr. Pietrak diagnoses and treats both benign and malignant diseases of the bile ducts, pancreas, and the pancreatic ducts, with a focus on therapeutic endoscopy.
Dr. Pietrak utilizes endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS) to provide minimally invasive treatment of the bile and pancreatic ducts. His clinical interests include malignant and benign disorders of the bile ducts, malignant and benign disorders of the pancreas, advanced polypectomy removal, staging of luminal gastrointestinal cancer, and endoscopic luminal stenting. His research interests include pancreatic cancer screening and endoscopy training proficiency for gastrointestinal fellows.
Dr. Pietrak received his medical degree from Albany Medical College, where he was elected to the Alpha Omega Alpha Medical Honor Society. He completed a three-year residency in internal medicine at MedStar Georgetown University Hospital. He then joined Drexel University College of Medicine for a three-year fellowship in gastroenterology, where he was Chief Fellow. Before joining MedStar Washington Hospital Center, Dr. Pietrak completed a specialty fellowship in advanced gastroenterology therapeutics with MedStar Georgetown University Hospital. He is a member of the American College of Gastroenterology (ACG), the American Gastroenterological Association (AGA), and the American Society for Gastrointestinal Endoscopy (ASGE).
Dr. Pietrak is passionate about the early detection and management of patients with pancreatic cysts.
Philosophy of Care
“In order to maximize the quality and effectiveness of the care I provide, I strive to practice evidence-based medicine with a patient-centered focus. While we must acknowledge the recommendations of national guidelines and landmark clinical research trials, each patient presents us with a unique situation or condition. As a result, we must not only focus on treating their medical issues, but also their individual concerns and needs.”
Clinical areas of focus
- Abdominal Bloating
- Abdominal Distention
- Abdominal Pain
- Abnormal Bowel Movement
- Abnormal Stool
- Altered Bowel Habits
- Anal Fissure
- Bleeding Hemorrhoids
- Blood In Stool
- Chronic Diarrhea
- Colonoscopy
- Constipation
- Diarrhea
- Dysphagia
- Epigastric Pain
- Gastroesophageal Reflux Disease
- Gastrointestinal Bleeding
- Helicobacter Pylori
- Hemorrhoids
- Melena
- Nausea
- Postprandial Diarrhea
- Rectal Bleeding
- Rectal Pain
- Stomach Cramps
- Stomach Pain
- Swallowing Problem
- Vomiting
Conditions and procedures
Conditions I treat
- Abdominal Bloating
- Abdominal Cramps
- Abdominal Distention
- Abdominal Pain
- Abnormal Bowel Movement
- Abnormal Stool
- Abnormal Weight Loss
- Altered Bowel Habits
- Anal Fissure
- Anal Pain
- Anemia
- Aphthous Ulcers
- B12 Deficiency Anemia
- Bleeding Hemorrhoids
- Blood In Stool
- Bright Red Blood Per Rectum
- Celiac Diarrhea
- Chronic Abdominal Pain
- Chronic Diarrhea
- Constant Nausea
- Constipation
- Decrease In Appetite
- Diarrhea
- Diverticulitis
- Dyspepsia
- Dysphagia
- Epigastric Pain
- Gastric Ulcer
- Gastroenteritis
- Gastroesophageal Reflux Disease
- Gastrointestinal Bleeding
- Gluten Sensitivity
- Helicobacter Pylori
- Hemorrhoids
- Iron Deficiency Anemia
- Jaundice
- Lump In Throat
- Melena
- Nausea
- Nausea And Vomiting
- Odynophagia
- Oral Candidiasis
- Pernicious Anemia
- Postprandial Diarrhea
- Rectal Bleeding
- Rectal Pain
- Stomach Cancer
- Stomach Cramps
- Stomach Pain
- Stool Changes
- Swallowing Problem
- Throat Tightness
- Travelers Diarrhea
- Vomiting
Insurance
MedStar Medical Group accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Medical Group, please call your insurance company.
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List of insurance plans we accept
- Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
- Aetna Quality Point of Service (POS)
- Aetna USAccess (POS)
- Aetna Student Health Insurance
- Aetna Medicare Advantage HMO & PPO Plans
- CFBCBS BlueChoice HMO
- CFBCBS Blue Choice Opt Out Plus Open Access (POS)
- CFBCBS Maryland Point of Service Plan (MPOS)
- CFBCBS Federal Employee Program (Std. & Basic PPO)
- CFBCBS Maryland Indemnity or PPO
- CFBCBS (NCA) Indemnity
- CIGNA HMO & Network (HMO)
- CIGNA POS/Network POS
- Great-West Healthcare POS/CIGNA
- CIGNA Indemnity
- Coventry Health Care of Virginia
- Coventry of Delaware HMO/PPO
- First Health PPO
- FIRST HEALTH
- Tricare Prime
- Tricare Standard
- Tricare Extra (Indemnity)
- Tricare for Life (Medicare Supplemental Plan)
- MedStar Family Choice - Maryland Health Choice
- MedStar Select (MedStar Associates' Plan)
- MedStar Medicare Choice
- United Healthcare Select HMO - EPO/NPP
- United Healthcare Select Plus (POS)
- United Healthcare Choice Plus
- United Student Resources
- M.D. IPA (HMO)
- M.D. IPA Preferred (POS)
- Optimum Choice Preferred (POS) & OCI Direct (HMO)
- Mamsi Life & Health (Indem./PPO)
- Aetna Worker's Compensation Network
- Coventry Health Care National Network PPO
- Private Health Care Systems (PHCS) (PPO)
- United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
- OneNet PPO, Inc.
- United Healthcare Choice
- United Healthcare Core Essential (HMO)
- Optimum Choice
- United Healthcare Navigate
- United Healthcare Compass (HMO)
- CIGNA HMO Open Access (OA)
- Network OA
- POS OA & OA Plus
- CIGNA EPO
- PPO and PPO Plus
- Choice Fund PPO
- CFBSBC Blue Preferred PPO
- HealthyBlue PPO
- CFBCBS Blue Choice Opt Out Open Access
- BlueChoice Open Access
- Blue Choice Advantage & Healthy Blue (HMO, POS)
- Aetna Traditional Choice (PPO)
- Innovation Health: Indemnity
- Aetna Open Choice (PPO)
- Innovation Health: PPO
- Aetna Managed Choice (POS)
- Innovation Health: POS Plus
- Aetna Elect Choice/ Open Access (POS)
- Innovation Health: Open Network Only Plus
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Innovation Health: POS
- Open HMO
- Opoen HMO Option
- Open EPO Plus
- Aetna Managed Choice Open Access (POS)
- Choice POS & Choice POS II
- Innovation Health: Open POS Plus
- Open POS II
- Aetna HMO
- Select HMO/HealthFund/Health Network
- Aetna Innovations: HMO & EPO Plus
Education
Fellowship Program: MedStar Georgetown University Hospital (2019)
Fellowship Program: Drexel University Hahnemann University Hospital (2018)
Internship/Residency: MedStar Georgetown University Hospital (2015)
Medical School: Albany Medical College (2012)