Obstetrics & Gynecology in Portsmouth, New Hampshire
Data updated monthly · Last refresh September 2026
16 Obstetrics & Gynecology providers practice in Portsmouth. Listings are drawn from federal public records and are not endorsements.
Obstetrics & Gynecology providers in Portsmouth
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Albert Lantinen, M.D.Portsmouth, NH · No drug or device payments recorded (2025) ·
(603) 431-6011 Dr. Caroline Scoones, MDPortsmouth, NH · $43 in drug and device payments (2025) ·
(603) 431-6011 Dr. Catherine Potter, MDPortsmouth, NH · No drug or device payments recorded (2025) ·
(603) 431-6011 Dr. Elizabeth Spellman, MDPortsmouth, NH · $36 in drug and device payments (2025) · Telehealth ·
(603) 431-6011 Dr. Elizabeth Trevino, MDPortsmouth, NH · $50 in drug and device payments (2025) ·
(603) 431-6011 Dr. Emily Amarosa, MDPortsmouth, NH · $65 in drug and device payments (2025) · Telehealth ·
(603) 431-6011 Dr. Heidi Keup, MDPortsmouth, NH · $58 in drug and device payments (2025) ·
(603) 431-6011 Dr. Jean Ryan, M.D.Portsmouth, NH · No drug or device payments recorded (2025) ·
(603) 436-1128 Dr. Kara Bos, M.D., M.P.HPortsmouth, NH · No drug or device payments recorded (2025) ·
(603) 610-8079 Dr. Kathleen Toivanen, MDPortsmouth, NH · No drug or device payments recorded (2025) ·
(603) 436-2667 Dr. Mark Chag, M.D.Portsmouth, NH · No drug or device payments recorded (2025) ·
(603) 431-6011 Dr. Ryan Lena, MDPortsmouth, NH · No drug or device payments recorded (2025) ·
(603) 610-8079 Dr. Sage Mikami, MDPortsmouth, NH · $254 in drug and device payments (2025) ·
(603) 610-8079 Dr. Saroj Fleming, MDPortsmouth, NH · $103 in drug and device payments (2025) · Telehealth ·
(603) 431-6011 Dr. Sonja Nelson, M.D.Portsmouth, NH · $102 in drug and device payments (2025) · Telehealth ·
(603) 436-1128 Dr. Wendy Mclaughlin, M.D.Portsmouth, NH · No drug or device payments recorded (2025) ·
(603) 436-1128 Conditions Obstetrics & Gynecology providers in Portsmouth, New Hampshire commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Obstetrics & Gynecology providers. Individual practices vary, so confirm with the provider before booking.
- Pregnancy care
- Endometriosis
- Fibroids
- PCOS
- Menopause
- Contraception
Common questions
How many Obstetrics & Gynecology providers are in Portsmouth, New Hampshire?There are 16 Obstetrics & Gynecology providers with active NPI records practicing in Portsmouth, according to federal NPPES data refreshed monthly.
What conditions do Obstetrics & Gynecology providers in Portsmouth treat?Obstetrics & Gynecology providers in Portsmouth commonly treat pregnancy care, endometriosis, fibroids, PCOS, menopause and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Portsmouth Obstetrics & Gynecology across New Hampshire