Johns Hopkins Community Physicians
- Providing primary health care services from locations throughout the state. Find information about services and locations.
- http://www.hopkinsmedicine.org/jhcp/

Center for Vein Medicine
- Provides treatment of varicose and spider veins in Frederick and Hagerstown. Has staff and location information.
- http://www.c4vm.com/

Advanced Centers for Orthopaedic Surgery and Sports Medicine
- Offers treatment for orthopaedic problems in Owings Mills, Westminster, Eldersburg and Mount Airy. Has doctor and office profiles, service listing and patient forms.
- http://www.acossm.com/

Maryland Pediatric Orthopaedic Center
- Treats disorders of growth and development of the skeleton, muscles and joints in children with locations in Mount Airy, Boonesboro and Baltimore. Doctor biography and available services.
- http://www.fmh.org/msointernet/mpocbody.cfm?ID=36

CorpOHS
- Offers comprehensive work-related injury and illness treatment and other employment-related services with locations in Frederick and Westminster. Includes service listings and events.
- http://www.corpohs.com/

Community Radiology Associates
- Provides diagnostic radiological services with locations in Frederick, Montgomery and Prince Georges Counties. Has doctor, facility, procedure and patient information.
- http://www.communityradiology.com/

LaserFeet.com
- Foot surgery for the correction of Heel Spur Syndrome and Plantar Fasciitis. Includes doctor, office and operation information.
- http://www.laserfeet.com/

Maryland Digestive Disease Doctors
- Specializing in disorders of the digestive tract with locations in Laurel, Ellicott City and Takoma Park. Has patient, procedure and disorder information along with staff and practice profiles.
- http://marylanddigestivediseasecenter.com/

Annapolis Radiology Associates
- Private physicians group that offers services in radiology, nuclear medicine, women's imaging, neuroradiology and radiation oncology. Locations in Annapolis, Bowie, Chester, Gambrills, and Millersville.
- http://www.annapolisradiology.com/