• Chatterjee, Sudarshan MD, FACC provides long-term, comprehensive care in the office and the hospital, managing both common illnesses and complex problems for adolescents, adults, and the elderly.

• Chelmsford Dental Associates offers routine and emergency care.

• Chen, Yongshu acupuncture and herbal medicine service.

• Chokalingam, Swati MD board certified obstetrican, gynecologist, and primary care physician for women in the Metro Boston Area and Western Suburbs in Massachusetts.

• Columbia/MetroWest Medical Center integrated services that work together to meet successfully the ever-changing health care needs of our community.

• Commonwealth Chiropractic under the direction of Dr. Asher Leeder.

• Community Rehab Care, Inc. offers rehabilitation for brain injury in an ambulatory care setting.

• Competent Couples communications, intimacy, relationships skills course and adjunct/alternative to marriage counseling, couples therapy, and psychotherapy.

• Computer Addiction Services clinical psychologist Maressa Hecht Orzack treats addictive behaviors at McLean Hospital.

• Concord Health Associates primary care, cardiology, pulmonary and gastroenterology specialists based in Emerson Hospital.

• Conlon Family Chiropractic

• Cosmetic & Family Dentistry Dr. Bryan P. Cousin, DMD provides a range of dental services including cosmetic and sedation dentistry.

• Cosmetic Dentistry achieve your radiant smile with numerous, affordable, painless procedures.

• Cosmetic Dermatology and Aesthetic Laser Center procedures to reclaim beautiful skin performed by Dr. Howard S. Goldberg, board certified in dermatology and dermatopathology.

• Coyne HealthCare Center elder health services and education, including hospice, respite, compassionate Alzheimer's and dementia services, and respiratory, renal, and palliative interventions.

• Cummings, Jeffrey DMD restorative dentistry.

• Davidson, Barry MD cosmetic surgery, facelifts, liposuction and body shaping, and breast enlargement and reduction.

• Dentistry For Children pediatric dentistry and orthodontics group practice.

• Diagnostic Ultrasound Associates specializing in diagnostic ultrasound of the fetus and female pelvis.

• Divorcing Parents Education Program education program for divorcing parents helps improve awareness of the impact divorce has on children, and offers practical skills to improve communication between parent and child.