Maryland Primary Care Physicians at Columbia offers high-quality, comprehensive medical care to patients age 18 and over, with emphasis on preventive care, as well as treatment of acute and chronic illnesses.

Our providers are board-certified in internal medicine, with extensive experience in all aspects of primary care. More on our services and policies.

News and Announcements

  • Tick Bite FAQs

    Warm weather is here again, and so are ticks and the risk of Lyme disease. Here’s what you need to know.

  • Steven Diener, M.D., FACP Has Moved to Suite 205

    Steven Diener, M.D., FACP (formerly located in Suite 103) has moved to Suite 205. The phone number for Suite 205 is 410.740.0789

  • We Made an Epic Change. Are You Getting the Benefits?

    MPCP has completed the switch to our new Epic electronic health records system, including the improved MyPortfolio patient portal. With MyPortfolio, you can conveniently request appointments,  view your medical records, and more. If you don’t yet have a MyPortfolio account, signing up is quick and easy.

Office Info

11055 Little Patuxent Pkwy
Suites 103 & 104, and 205
Columbia, Maryland 21044

Phone Numbers
Office Hours

Practice Manager:

Dominique Lance

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  • If you need immediate assistance, please call your practice directly. FOR MEDICAL EMERGENCIES, dial 911

Suite 103

Doctors

Cecily M. Agcaoili, M.D.

  • In Practice Since: 2010
  • Medical Degree: University of Pittsburgh School of Medicine
  • Residency Program: University of Maryland Medical Center
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Rafeena Bacchus, M.D.

  • In Practice Since: 2012
  • Medical Degree: SUNY at the Buffalo School of Medicine
  • Residency Program: University of Maryland
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Bruce Conger, M.D.

  • In Practice Since: 1988
  • Medical Degree: George Washington University School of Medicine
  • Residency Program: Washington Hospital Center
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Pio Poblete, M.D.

  • In Practice Since: 1995
  • Medical Degree: University of Virginia School of Medicine
  • Residency Program: Johns Hopkins University School of Medicine
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Medical Staff

Dawn Roelofs, CRNP

  • In Practice Since: 2016
  • Primary Specialty: Nurse Practitioner
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Suite 205

Doctors

Steven Diener, M.D., FACP

  • In Practice Since: 1987
  • Medical Degree: George Washington University School of Medicine
  • Residency Program: University of Pittsburgh School of Medicine
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Suite 104

Doctors

Kimberlee Adkins, MD

  • In Practice Since: 2010
  • Medical Degree: Rutgers New Jersey Medical School, Newark, NJ
  • Residency Program: Internal Medicine Residency Training, University of Maryland Medical Center, Baltimore, MD
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William Flowers, M.D.

  • In Practice Since: 1979
  • Medical Degree: University of Maryland School of Medicine
  • Residency Program: University of Maryland Medical Center
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Jerry I. Levine, M.D., FACP

  • In Practice Since: 1980
  • Medical Degree: New York Medical College
  • Residency Program: University of Maryland Medical Center
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Gary Prada, M.D.

  • In Practice Since: 1981
  • Medical Degree: University of Maryland School of Medicine
  • Residency Program: University of Maryland Medical Center
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Michelle Price, M.D.

  • In Practice Since: 1996
  • Medical Degree: University of Maryland School of Medicine
  • Residency Program: University of Maryland Medical Center
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Medical Staff

Razel Frey, CRNP

  • In Practice Since: 2016
  • Primary Specialty: Nurse Practitioner
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