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Joseph M Haggerty, M.D.

Headshot of Joseph M Haggerty

Specializes in: Adults (18+ years)



Chemotherapy, Hematology, Infusion Chemotherapy, Internal Medicine, Office Chemotherapy, Oncology more


Shady Grove Medical Building

Appointment Phone: 301-424-6231
9707 Medical Center Drive
Suite 300
Rockville, MD 20850 map
Phone: 301-424-6231 | Fax: 301-294-4648

Concord Building

Appointment Phone: 301-929-0765
10605 Concord Street
Suite 300
Kensington, MD 20895 map
Phone: 301-929-0765

Concord Building

10605 Concord Street
Suite 302
Kensington, MD 20895 map


Joseph M. Haggerty, M.D., is an oncologist at Suburban Hospital. Dr. Haggerty is board certified in medical oncology and internal medicine by the American Board of Internal Medicine. He practices out of Maryland Oncology Hematology. 

Dr. Haggerty has expertise in chemotherapy, infusion, hematology and medical oncology.

Dr. Haggerty earned his medical degree from the Medical College of Virginia. He completed a residency in internal medicine at the Presbyterian University Hospital of Pittsburgh, followed by a fellowship in medical oncology at The Johns Hopkins Hospital. 

Dr. Haggerty is a fellow of the American College of Physicians, as well as a member of the American Medical Association, the American Society of Clinical Oncology, the Medical and Chiurgical Faculty of the State of Maryland, and the Montgomery County Medical Society. 

Dr. Haggerty has been named a Top Doctor by Consumers' Checkbook magazine, as well as a Super Doctor by The Washington Post magazine. more

Departments / Divisions

  • Medicine at Suburban Hospital



  • MD; Virginia Commonwealth University Health System (1982)

Board Certifications

  • American Board of Internal Medicine (Internal Medicine) (1986)
  • American Board of Internal Medicine (Medical Oncology) (1987)

Activities & Honors


  • Fellow, American College of Physicians, 2000
  • Top Doctor, Consumers' Checkbook Magazine
  • Super Doctor, Washington Post Magazine


  • American College of Physicians (ACP), 1988
    Associate Member
  • American Medical Association (AMA), 1988
  • American Society of Clinical Oncology (ASCO), 1991
  • Medical and Chirurgical Faculty of the State of Maryland (MedChi), 1994
  • Montgomery County Medical Society (MCMS), 1994

Videos & Media

Recent News Articles and Media Coverage

A Rockville Mother's Battle with Breast Cancer. Bethesda Magazine. (September-October 2016)

Associates in Oncology/Hematology Join Maryland Oncology Hematology. McKesson (03/24/2015)

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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