Dr. Felsen works in Gaithersburg, MD and 2 other locations and specializes in Internal Medicine.


Years Experience: Not Available

Dr. Felsen's Specialties

Dr. Felsen's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Felsen's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna Choice POS Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select

Dr. Felsen's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


CCI Health & Wellness Services

220 Girard St Ste 100
Gaithersburg, MD 20877

Get Directions

Tel: (301) 216-0880

Fax: (301) 216-2891

Practice Website: cciweb.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 4:30 PM
T 8:00 AM - 4:30 PM
W 8:00 AM - 4:30 PM
T 8:00 AM - 4:30 PM
F 8:00 AM - 4:30 PM
S 8:00 AM - 4:30 PM
S Closed

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