Comprehensive Care in One Convenient Location

Copyright © 2023 Columbia Medical Practice. All rights reserved.

Stefanie Osterloh, CRNP
Board Certified: AANP

University of Maryland, Baltimore - MSN
University of Maryland, Baltimore - BSN

Internal Medicine
Contact Us

TEL: 410-964-5300
FAX: 410-744-8658

Monday 8 am - 8 pm
Tuesday 8 am - 5 pm
Wednesday 8 am - 5 pm
Thursday 8 am - 8 pm
Friday 8 am - 5 pm
Saturday 8 am - 12 pm
Same day appointments typically available

5450 Knoll North Drive - Suite 260
Columbia, MD 21045

Department Manager
Kimberly Burkman 410-964-5371

Our mask policy

As of March 20, 2023, CMP no longer mandates mask-wearing for patients or employees. However, we do still recommend the wearing of masks to prevent the spread of respiratory diseases while in close indoor settings.

If you have respiratory symptoms, we urge you to consider the health of others around you and wear a mask. If you do not have a mask with you, our staff can provide one.

We also have drive-up respiratory testing available. Call 410-964-5300 for more information.

Reha Pokharel, M.D.
Board Certified: Internal Medicine

Member, American College of Physicians
Additional Language: Nepalese
Medical School:
Nepal Medical College, Kathmandu, Nepal
Montefiore Hospital,  New Rochelle,NY

Rezvaneh Goodarzi, CRNP
Board Certified: AANP
Family Medicine
Bowie State University - MSN
Notre Dame of Maryland  - BSN

Saba Sheikh, M.D., F.A.C.P.
Board Certified: Internal Medicine & Obesity Medicine

Fellow, American College of Physicians
Additional Language: Urdu - Hindi - Punjab

Medical School:
Fatima Jinnah Medical College for Women, University of Punjab
Sisters of Charity Hospital, SUNY Buffalo

William Saway, M.D., F.A.C.P.
Board Certified: Internal Medicine

Fellow, American College of Physicians
Additional Language: Spanish
Medical School:
Howard University
Washington Hospital Center

Peter Cheng, M.D.
Board Certified: Internal Medicine
Additional Language:

Spanish Fluent in Medical Spanish

Chinese - Cantonese
Medical School:
University of Maryland - School of Medicine & School of Pharmacy
Mercy Medical Center

Our Providers

About Us

Internal Medicine provides urgent and preventive healthcare for adults, including INS Physicals and access to our Ancillary Services department.  We have providers fluent in Cantonese, Spanish, Nepalese, Urdu, Hindi, and Punjabi. We make every effort to accommodate same-day appointments for urgent care.