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Medical Oncology in Columbia, MD - Johns Hopkins Medicine, Columbia

Medical Oncology in Columbia, MD - Johns Hopkins Medicine

Oncology • Columbia, MD

About

Johns Hopkins Howard County Medical Center in Columbia, MD, is a nonprofit medical center affiliated with Johns Hopkins Medicine. It offers a full range of hospital and wellness services across nearly 100 clinical specialties and employs about 224 staff. The center operates as part of Johns Hopkins Medicine, with a presence in Columbia and an affiliation network that emphasizes clinical excellence. For oncology-specific needs, you can expect access to Johns Hopkins Medicine’s pediatric and adult hematology/medical oncology expertise through the broader Johns Hopkins system, with local emergency and surgical support at the Howard County site. Key details: - Type: Nonprofit hospital and medical center - Location: 5755 Cedar Lane, Columbia, MD 21044 (HQ) - Affiliation: Johns Hopkins Medicine - Services: Full hospital and wellness services; oncology services available via the Johns Hopkins oncology network - Contact: 410-740-7890 - Website: hopkinsmedicine.org/johns-hopkins-howard-county If you’re specifically seeking Medical Oncology in Columbia, MD, you’ll want to verify direct oncology services at this center or access Johns Hopkins Medicine’s broader oncology programs through their Columbia-affiliated site or main campus for specialized cancer care. Would you like a compare-and-contrast of Johns Hopkins Howard County with nearby oncology options (e.g., Howard County General Hospital, LifeBridge Health) or directions to the nearest oncology clinic?

Clinic Type

Oncology

Address

10710 Charter Drive, Suite G020, Columbia, MD 21044

Phone

410-964-2212

Email

JHM_Patient_Estimate@jh.edu

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

—

Team

  • Najeff Ahmed Waseem, MD — MD

Insurance & Payment

—

Languages Spoken

—

Photos

What Patients Say

Overall sentiment across review platforms: very positive

  • WebMD Care (for specific Columbia-based provider): 5.0/5.0 (98 ratings)
  • U.S. News & World Report (for Johns Hopkins Medicine-Howard County oncology): 5/5 (277 reviews)

Patients praise

  • exceptional communication skills and clear explanations of treatments
  • compassionate, caring, and professional bedside manner
  • thorough and patient in answering questions without rushing
  • high patient confidence in clinical expertise and treatment plans
  • well-run, professional, and friendly office staff

Common complaints

  • occasional reports of longer wait times in the office

"As always, my visit with Dr. Mener was just perfect. Dr. Mener is always on top of the latest info, and very clear in his instructions... This whole practice is very well run."

— WebMD Care patient review

"Dr. Christenson should be the poster child for provider qualities. He listens, offers thorough explanations, is patient and never rushes the appointment."

— Johns Hopkins Medicine patient review

"The doctor was very patient with me and wife answering our questions and making sure we understood all the information. She explained the process that will be followed..."

— Johns Hopkins Medicine patient review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.

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