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Dr. William Barth Jr, MD

Dr. William Barth Jr, MD

Maternal-Fetal Medicine*
35+ years of experience

Dr. William Barth Jr, MD is a maternal & fetal medicine obstetrician gynecologist in Boston, MA and has over 35 years of experience in the medical field. He graduated from Baylor University in 1985. He is affiliated with Massachusetts General Hospital. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 12 reviews 5 Star Rating (12 reviews)

Practice

55 Fruit St Boston, MA 02114
Telehealth available

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Dr. Barth Jr is a Healthgrades Choice provider in Obstetrics & Gynecology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Areas of Expertise
    Dr. Barth Jr specializes in the areas of Maternal & Fetal Medicine & Obstetrics & Gynecology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
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Dr. Barth Jr's Reviews

Likelihood to recommend Dr. Barth Jr

5.0
12 ratings, 3 with a written review
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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With my old OB, my first child was stillborn late into the third trimester, and I almost lost my uterus, post-birth. For future pregnancies, I knew I'd be high-risk, and wanted the best possible care. I can't give enough praise to Dr. Barth, who helped us through an incredibly stressful, anxiety-producing second pregnancy. We will always be grateful to him. He made us believe that we'd one day be parents to a living child, and he made that dream come true this past January. By far, the best of the best MFMs.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Jan 08, 2020
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The best of the best!!
What went well
No results
What could be improved
No results
Helpful
Mar 30, 2019
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Dr. Barth is a fantastic doctor and helped us through the birth of my twins. He always answered my questions clearly and was very calm and reassuring with all of my concerns. His approach was generally conservative, especially since I was carrying twins and I have PCOS with Insulin Resistance. With his help, I made it to 36.5 weeks to deliver 2 healthy babies who were 5-6lbs each! Dr. Barth and his staff were always helpful and caring, and very efficient. I highly recommend him!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Amie L in Boston, MA – Feb 11, 2016
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About Me

biography

Dr. William Barth Jr, MD is a maternal & fetal medicine obstetrician gynecologist in Boston, MA and has over 35 years of experience in the medical field. He graduated from Baylor University in 1985. He is affiliated with Massachusetts General Hospital. He is accepting new patients and telehealth appointments.
  • Maternal-Fetal Medicine

  • Obstetrics & Gynecology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Baylor University

    Medical School, 1985
American Board of Medical Specialties®
American Board of Obstetrics & Gynecology®
Maternal & Fetal Medicine
Obstetrics & Gynecology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Barth Jr is a Healthgrades Choice provider in Obstetrics & Gynecology

    Read our methodology

    Locations

    Practice

    Massachusetts General Hospital55 Fruit St Boston, MA 02114
    1
    Cra Danvers Imaging LLC102 Endicott St Danvers, MA 01923
    2
    Wentworth Douglass Hospital67 Corporate Dr Bldg A Portsmouth, NH 03801
    3

    Practice

    4

    Affiliated Hospitals

    • Massachusetts General Hospital

      55 Fruit St
      Boston, MA 02114
      Recipient of 31
      hospital awards

      America's 250 Best Hospitals Award™ (2025, 2024)

      Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

      Surgical Care Excellence Award™ (2025)

      Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

      View all awards

      How patients felt about the care they received at this hospital.

      90%
      Patients said they were given information about recovering at home

      6% higher than the national average

      86%
      Patients would recommend the hospital to friends and family

      21% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality