Shannon O'Connor, M.D.

(5 Reviews)
20330 Seneca Meadows Pkwy B, Germantown, MD 20876, USA

(301) 424-6231


Contact and Address

Category: Doctor, Health,
Address: 20330 Seneca Meadows Pkwy B, Germantown, MD 20876, USA
Postal code: 20876
Phone: (301) 424-6231
Website: https://marylandoncology.com/staff/shannon-c-oconnor-md/

Location & routing

Get Directions

Most Recent Reviews


  • (December 26, 2022, 2:16 pm)

    Dr. O’Connor is one of the most intelligent, empathetic physicians I have ever encountered as a registered nurse and patient family member. She carefully considered and laid out all of the treatment options for our 89 year old father and even reached out to gather additional study data to guide our decision making. She is patient and made sure all of our questions were answered; we feel as though she is a true collaborator and team member as we plan next steps in his cancer management and treatment. We were lucky to have been referred to her by another oncologist at INOVA.


  • (December 20, 2022, 7:17 pm)

    Make sure staff doesn’t call for patients in the waiting room by first and last name.


  • (September 27, 2022, 8:24 pm)

    Dr. O'Connor has been excellent in providing care during my cancer treatment. She's punctual which is great, personable,and very easy to talk to. During the initial consultation appt my husband and I (with scientific and medical backgrounds)were quite impressed with how she explained each portion of treatment in simple details which can be helpful for all patients. I'm happy I was referred to her care.


  • (January 11, 2022, 2:56 pm)

    Dr. O'Connor and team are wonderful--compassionate, brilliant, responsive. Before my first visit, Dr. O'Connor had reviewed nearly an entire year of test results, asked questions and answered my own, and explained everything clearly. I feel confident I'm great hands.


  • (June 6, 2021, 10:28 am)

    Dr. O’Connor is amazing. She takes the time to talk to you and listen. I never felt that she was rushing through your appointment. I highly recommend her as a doctor caring for being so thorough and caring.

Write a Review

Photos of Shannon O'Connor, M.D.

Shannon OConnor, M.D. | 20330 Seneca Meadows Pkwy B, Germantown, MD 20876, USA | Phone: (301) 424-6231

Shannon O'Connor, M.D. On the Web

Shannon O'Connor, M.D. | Maryland Oncology Hematology

Shannon O'Connor, M.D. Biography Video Reviews Locations Board Certified in Hematology and Medical Oncology, Dr. O'Connor is a native of the Washington DC metro area. ... Phone: (301) 424-6231. FAX: 301-279-9169 . See in map More information Rockville - Aquilino Cancer Center . Maryland Oncology Hematology. 9905 Medical Center Drive, Suite ...


Shannon O'Connor, M.D. - BusinessYab

Show Address, Phone, Hours, Website, Reviews and other information for Shannon OConnor, M.D. at 20330 Seneca Meadows Pkwy B, Germantown, MD 20876, USA.


Rockville - Aquilino Cancer Center - Maryland Oncology Hematology

Maryland Oncology Hematology. 9905 Medical Center Drive, Suite 200. Rockville, MD 20850-6535. Phone: 301-424-6231. Fax: 301-294-4648. For Bethesda Office Click Here. Germantown Office Click Here.


Physicians | Maryland Oncology Hematology

Maryland Oncology Hematology provides patients with increased access to integrated, evidence-based cancer care and clinical research throughout Maryland and the surrounding Washington D.C. area. ... Shannon O'Connor, M.D. Germantown, Rockville - Aquilino Cancer Center ... (301) 424-6231 . Frederick (301) 695-6777 ...


SHANNON COURTNEY O'CONNOR M.D. NPI 1972760452 - NPI Profile

1972760452. Provider Name. SHANNON COURTNEY O'CONNOR M.D. Location Address. 9707 MEDICAL CENTER DR STE 300 ROCKVILLE, MD 20850. Location Phone. (301) 424-6231. Mailing Address. 9707 MEDICAL CENTER DR STE 300 ROCKVILLE, MD 20850.


Shannon O'Connor, M.D. - Germantown, MD - Oncologist in Germantown ...

Shannon O'Connor, M.D. CLAIMED . CLAIMED . 20330 Seneca Meadows Parkway Germantown, MD 20876 . 20330 Seneca Meadows Parkway ; Germantown, MD 20876 ... (301) 424-6231 Visit Website


Shannon O'Connor, M.D. - Rockville, MD - Oncologist in ... - Manta

Shannon O'Connor, M.D. CLAIMED . CLAIMED . 9905 Medical Center Drive Rockville, MD 20850 . 9905 Medical Center Drive ; Rockville, MD 20850 (301) 424-6231 ... (301) 424-6231 Visit Website


Shannon O'Connor, M.D. - Birdeye

10 customer reviews of Shannon O'Connor, M.D..One of the best Healthcare businesses at 9905 Medical Center Dr Suite 200, #200, Rockville, MD, 20850, United States. Find reviews, ratings, directions, business hours, and book appointments online.


Maryland Oncology Hematology

Maryland Oncology Hematology provides patients with increased access to integrated, evidence-based cancer care and clinical research throughout Maryland and the surrounding Washington D.C. area.


Surupa Sen Gupta, MD in Germantown, MD 20876 - (301) 424-6231

Surupa Sen Gupta, MD at 20330 Seneca Meadows Pkwy B, Germantown, MD 20876. Get Surupa Sen Gupta, MD can be contacted at (301) 424-6231. Get Surupa Sen Gupta, MD reviews, rating, hours, phone number, directions and more.