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Sonja Nelson, MD

Now practicing inPortsmouth, and Rochester.

Languages known:English

About Sonja Nelson

Dr. Nelson has been practicing OB/GYN for over twenty-five years and has spent time fostering relationships with her patients, and colleagues. After delivering over 2000 babies throughout her career Dr. Nelson has chosen to step back from obstetrics and focus solely on gynecology. Her connection with patients during the OB journey is something that Dr. Nelson will forever cherish. As of August 1st, Dr. Nelson will now focus on supporting women during critical transitions from adolescence through menopause, offering education, compassion and support.

Dr. Nelson will be seeing patients full time Tuesday – Friday. She has a goal of becoming a certified North American Menopause Society (NAMS) provider to be able to best assist her patients while they are transitioning through menopause. Dr. Nelson will continue to have surgical privileges at Portsmouth Regional Hospital performing minimally invasive surgeries such as total laparoscopic hysterectomies, vaginal hysterectomies, tubal ligation, ovarian surgery and hysteroscopies.

At Harbour Women’s Health we always foster and celebrate career changes. Finding your passion throughout all stages of your career helps us attain a higher level of satisfaction. Please help us congratulate Dr. Nelson on her newest endeavor!

book an appointment


  • monday - thursday:

    8:00 am to 4:30 pm

  • friday:

    8:00 am to 12:00 pm

  • Ultrasound appointments start at:

    7:30 am.


  • Portsmouth

  • 155 Griffin Rd, Portsmouth, NH 03801

  • Rochester

  • 21 Whitehall Rd, Suite 201 Rochester, NH 03867

Phone Number

(603) 431 - 6011