Summary

Dr. Princess Mark-Adjeli is an internal medicine physician who specializes in oncology, bringing a decade of experience to her practice. She earned her medical degree from American University of Antigua College of Medicine. Her dual expertise in internal medicine and cancer care allows her to provide comprehensive treatment for patients facing complex medical conditions.

Dr. Mark-Adjeli practices at locations in Washington, DC and Tulsa, Oklahoma. She focuses on treating various forms of breast cancer, including metastatic and recurrent cases, as well as Paget disease of the breast. Her clinical approach includes performing essential diagnostic tests such as complete blood counts, comprehensive metabolic panels, and alkaline phosphatase testing to monitor patient health and treatment progress.

Overview based on verified provider data

Quick Facts

  • 10 years of experience
  • American University Of Antigua College Of Medicine
  • 2 specialties
  • 3 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Princess Essi Mark-Adjeli has 2 locations

Sibley Memorial Hospital

5255 Loughboro Rd NwWashington, DC 20016

Dr. Princess Essi Mark-Adjeli

10109 E 79th StTulsa, OK 74133

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Dr. Princess Essi Mark-Adjeli, MDLeanne Antioquia, FNPDr. Sharon McCormack, MDDr. Nana Amoah, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
10 Years of Experience 41 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish, Farsi
Washington , DCBowie , MDColumbia , MDAnnandale , VA
Med School: American University Of Antigua College Of Medicine Med School: University of Maryland School of Medicine Med School: Kwame Nkrumah University Of Science & Technology School Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Princess Essi Mark-Adjeli

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Princess Essi Mark-Adjeli has the following 2 specialties

Specialty Expertise

Dr. Princess Essi Mark-Adjeli has the following 3 areas of expertise

  • Hematology/oncology
  • Medical Oncology
  • Oncology

Certifications, License, & Education

10 Years Experience

Dr. Princess Essi Mark-Adjeli holds an active medical license in the state of District Of Columbia.

Medical License

Medical Doctor with an active medical license in the state of District Of Columbia that expired in 2026.

Education & Training

Medical School

Graduated from American University Of Antigua College Of Medicine in 2016.

NPI Number

Dr. Mark-Adjeli's NPI number is 1104351527.

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Frequently Asked Questions

How can I make an appointment with Dr. Princess Mark-Adjeli?
You can find contact information for Dr. Princess Mark-Adjeli here on Vitals.
Does Dr. Princess Mark-Adjeli accept my insurance?
You can see the insurance plans that Dr. Princess Mark-Adjeli accepts on their Vitals profile.
Is Dr. Princess Mark-Adjeli accepting new patients?
Dr. Princess Mark-Adjeli has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Princess Mark-Adjeli accept virtual/telehealth appointments?
Dr. Princess Mark-Adjeli has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Princess Mark-Adjeli affiliated with?
Dr. Princess Mark-Adjeli is affiliated with Sibley Memorial Hospital.

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