Main Facility • 86 Thomas Johnson Court, Frederick, MD 21702
phone (800) 349-9386 •  fax (301) 694-3537

MMI Locations & Hours

 

Mid-Maryland Musculoskeletal Institute

86 Thomas Johnson Court, Frederick, Maryland 21702
Phone (301) 694-8311
Toll Free (800) 349-9386
Main Fax (301) 694-3537
Physical Therapy Fax (301) 694-2714

MMI Pediatric Physical Therapy

184 Thomas Johnson Drive, Suite 104, Frederick, Maryland 21702
Phone (301) 694-8311 ext 1145
Fax (301) 694-7941

 

MMI Urbana

3280 Urbana Pike, Suite 105, Ijamsville, MD 21754
Located in the Knowledge Farms Office Complex

Phone (301) 694-8311 ext 1196
Fax (301)874-5154

 

MMI Hagerstown – Rheumatology, Spine Care and Physical Therapy

1829 Howell Road, Suite 4, Hagerstown, Maryland 21740
Phone (301) 694-8311 ext 1190
Toll Free
(800) 349-9386
Fax
(301) 797-0731

MMI Physical Therapy Services

170 Thomas Johnson Drive, Suite 102, Frederick, MD 21702
Phone (301) 694-8311 ext 1160
Fax
(301) 695-4324

Download Patient Registration Forms

Office Hours

Our office is closed during most major holidays.

  • Monday: 8am – 8pm
  • Tuesday: 8am – 8pm
  • Wednesday: 8am – 8pm
  • Thursday: 8am – 8pm
  • Friday: 9am – 4pm
  • Saturday: 8am – 12pm
  • Sunday: Closed