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

  • MPCP Columbia Welcomes William Kim, CRNP

    Mr. Kim is certified by the American Nurses Credentialing Center and is trained in all aspects of primary care. Read more…

  • Flu Vaccine Is Now Available

    Flu Vaccine is Now Available. Read more…

  • The Columbia Office Now Offers Diabetic Retinopathy Screening to Patients with Type I or Type II Diabetes

    Our office is pleased to announce that for our patients with Type 1 or Type 2 diabetes, we have added a convenient in-office test that screens for a disease that may put your vision at risk. Learn more.

  • Our Office Has Relocated

    The Columbia office is pleased to announce that to better meet the needs of our patients the Columbia providers, including Dr. Diener, have moved to a new, larger facility. Read more.

  • Save Time With eCheck-in

    Check in for appointments online with the new eCheck-In feature in your Patient Portal Account. You can check in up to seven days in advance using your smartphone, tablet or computer.

Office Info

5900 Waterloo Road
Suite 200
Columbia, Maryland 21045

Phone Numbers
Office Hours

Practice Manager:

Dominique Lance

Avoid waiting on hold.
We'll contact you.

"*" indicates required fields

Expand Form
We'll reach out to you in one business day.
Name*

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

This field is for validation purposes and should be left unchanged.

Our Doctors

Kimberlee Adkins, M.D., FACP

  • 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
Read Full Profile

Cecily M. Agcaoili, M.D.

  • In Practice Since: 2010
  • Medical Degree: University of Pittsburgh School of Medicine
  • Residency Program: University of Maryland Medical Center
Read Full Profile

Rafeena Bacchus, M.D.

  • In Practice Since: 2012
  • Medical Degree: SUNY at the Buffalo School of Medicine
  • Residency Program: University of Maryland
Read Full Profile

Bruce Conger, M.D.

  • In Practice Since: 1988
  • Medical Degree: George Washington University School of Medicine
  • Residency Program: Washington Hospital Center
Read Full Profile

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
Read Full Profile

Jerry I. Levine, M.D., FACP

  • In Practice Since: 1980
  • Medical Degree: New York Medical College
  • Residency Program: University of Maryland Medical Center
Read Full Profile

Pio Poblete, M.D.

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

Michelle Price, M.D.

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

Margaret Wang, M.D.

  • In Practice Since: 2011
  • Medical Degree: Georgetown University School of Medcine
  • Residency Program: Medstar Georgetown University Hospital
Read Full Profile

Medical Staff

Jennifer Case, CRNP

  • Primary Specialty: Nurse Practitioner
Read Full Profile

William Kim, CRNP

  • In Practice Since: 2021
  • Primary Specialty: Nurse Practitioner
Read Full Profile

Erin Yates, CRNP

  • In Practice Since: 2018
  • Primary Specialty: Nurse Practitioner
Read Full Profile

Our Location