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Maria Carina Ribaya-Than, M.D.

Photo of Dr. Maria Carina Ribaya-Than, M.D.


Languages: English, Tagalog

Expertise: Anesthesiology

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Howard County Anesthesia Associates
Appointment Phone: 410-730-0099

11085 Little Patuxent Parkway
Medical Arts Building
Columbia, MD 21044 map
Fax: 410-964-1345


Dr. Maria Ribaya-Than is a clinical associate at the Johns Hopkins University School of Medicine. Her area of clinical expertise is anesthesiology.

She earned her M.D. from the University of Santo Tomas and completed her residency at Howard University Hospital. She performed a fellowship in anesthesiology at Veterans Affairs Medical Center and a fellowship at Children’s National Medical Center. more



  • MD, University of Santo Tomas (1981)


  • Howard University Hospital / Anesthesiology (1987)


  • Veterans Affairs Medical Center (DC) / Anesthesiology (1987)
  • Childrens National Medical Center (1988)

Board Certifications

  • American Board of Anesthesiology / Anesthesiology (1990)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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