Summary

Dr. Mary Chang is an obstetrician and gynecologist who earned her medical degree from Midwestern University-Chicago College of Osteopathic Medicine. She completed her residency at Walter Reed National Military Medical Center, bringing 37 years of clinical experience to her practice. Dr. Chang is fluent in both English and Spanish.

Dr. Chang is affiliated with Anna Jaques Hospital and practices at locations in Haverhill and Newburyport, Massachusetts. She specializes in women's health services including breast cancer screening and pelvic ultrasounds. Her expertise includes managing pregnancy-related depression and addressing abnormal Pap test results. Patients have given her an average rating of 4.5 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 37 years of experience
  • 16 insurance plans accepted
  • speaks English, Spanish
  • Walter Reed National Military Medical Center
  • 1 written review
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Mary Clark Chang has 2 locations

Holy Family Hospital

140 Lincoln AveHaverhill, MA 01830

Anna Jaques Hospital

25 Highland AveNewburyport, MA 01950

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Dr. Mary Clark Chang, DOVanessa Sarfoh, MDDr. Edgardo A Garcia-Trias, MDDr. Normand R Cote, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
4.5 
37 Years of Experience 13 Years of Experience 71 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Haverhill , MAGarden City , KSChelmsford , MANashua , NH
Med School: Midwestern University-Chicago College Of Osteopathic Medicine Med School: Case Western Reserve University School Of Medicine Med School: Saint Louis University
Current Profile
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Insurance Plans Accepted by Dr. Mary Clark Chang

  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Harvard Pilgrim Health Care
  • Humana
  • Mass General Brigham Health Plan
  • MassHealth - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Well Sense Health Plan

Medical Specialties

Dr. Mary Clark Chang has the following specialty

Specialty Expertise

Dr. Mary Clark Chang has the following 11 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

37 Years Experience

Dr. Mary Clark Chang holds inactive and active medical licenses in the states of Texas and Massachusetts.

Medical License

Doctor Of Osteopathy with an inactive medical license in the state of Texas that expired in 2010 and an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Residency

Completed their residency at Walter Reed National Military Medical Center.

Medical School

Graduated from Midwestern University-Chicago College Of Osteopathic Medicine in 1989.

NPI Number

Dr. Chang's NPI number is 1407870389.

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Frequently Asked Questions

Is Dr. Mary Chang accepting new patients?
Dr. Mary Chang has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mary Chang accept my insurance?
You can see the insurance plans that Dr. Mary Chang accepts on their Vitals profile.
Where is Dr. Mary Chang's office located?
Dr. Mary Chang's office is located at 140 Lincoln Ave, Haverhill, MA, 01830.
What languages does Dr. Mary Chang speak?
Dr. Mary Chang speaks English and Spanish.
Which hospitals is Dr. Mary Chang affiliated with?
Dr. Mary Chang is affiliated with Anna Jaques Hospital.

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