ZM
29 Years of Experience
Accepting patients
Who is Dr. Marks, Gastroenterologist in Washington, DC?
Dr. Zana Marks, MD is a Gastroenterologist, who primarily practices in Washington, DC. She has been practicing for over 29 years and is board certified. Dr. Marks graduated from Physician Assistant Studies, Barry University, FL. Dr. Marks is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Marks’s office at (301) 574-6655.
Where did Dr. Marks go to medical school and complete their residency?
Medical School: Physician Assistant Studies, Barry University, FL
What languages does Dr. Marks speak?
Dr. Marks and their clinical team can communicate with patients in the following languages:
English
Which conditions does Dr. Marks treat as a Gastroenterologist?
As a Gastroenterologist, conditions treated by a Dr. Zana Marks may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Marks' office for more information or to schedule a consultation.
Which procedures does Dr. Marks perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Zana Marks may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Marks' office.
Does Dr. Marks accept my insurance?
Please contact Dr. Marks' office to confirm accepted insurance plans.
Where is Dr. Marks' office located?
Dr. Zana Marks' Primary Practice
1310 Southern Ave SE
Washington, DC 20032
(301) 574-6655
What is Dr. Marks's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marks's National Provider Identifier (NPI) number is 1992926976.
What common questions do patients ask about Dr. Marks?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marks
What is Dr. Zana Marks's specialty?
Dr. Marks is a Gastroenterologist near Washington, DC. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Marks to book an appointment today.
Is this Dr. Zana Marks affiliated with a ranked Castle Connolly Top Hospital?
No, Marks is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Zana Marks accepting new patients in Washington, DC?
Yes, Dr. Zana Marks is accepting new patients at this time.
Does Dr. Zana Marks offer online booking?
Please contact Dr. Marks's office at (301) 574-6655 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Zana Marks?
Please contact Dr. Marks's office at (301) 574-6655 for information regarding telehealth appointment availability or for scheduling assistance.
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