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Dr. Benjamin Lannon, MD

Concierge OBGYN physician, South Portland, ME

Boston IVF - The Maine Center
5.0 (3 reviews)

Dr. Lannon is a Concierge OBGYN physician and board-certified reproductive endocrinologist at Everleap Fertility, formerly Boston IVF.

778 Main St, South Portland, ME 04106
At a glance
Board certification
Obstetrics and gynecology, and reproductive endocrinology and infertility
Practice role
Medical Director and Physician Partner

Facts on this page last checked November 2026. How we check doctors

About Dr. Lannon

Dr. Lannon received his undergraduate degree from Dartmouth College and his medical degree from Brown University. He also holds a master's degree in evaluative clinical sciences from the Dartmouth Institute for Health Policy and Clinical Practice. His residency in obstetrics and gynecology took place at Harvard Medical School and Beth Israel Deaconess Medical Center.

He then completed fellowship training in reproductive endocrinology and infertility at Boston IVF, Harvard Medical School and Beth Israel Deaconess Medical Center. He holds the title of Medical Director and Physician Partner. He is a clinical instructor at Harvard Medical School and Maine Medical Center.

His research focuses on prediction models that help guide decisions in IVF. His clinical interests include LGBTQ family building, care for women after a miscarriage, endocrine disorders that affect reproduction and fertility surgery. He works across all areas of infertility care.

Membership and fees

Fees are not published. Ask the practice.

Services

Infertility care LGBTQ family building Miscarriage care Reproductive endocrine disorders Fertility surgery
What reproductive endocrinology and infertility doctors commonly treat

Education and credentials

Degree
MD
College
Dartmouth College
Medical school
Brown University
Graduate school
Master's in Evaluative Clinical Sciences, Dartmouth Institute for Health Policy and Clinical Practice
Residency
Obstetrics and gynecology, Beth Israel Deaconess Medical Center and Harvard Medical School
Fellowship
Reproductive endocrinology and infertility, Beth Israel Deaconess Medical Center, Harvard Medical School and Boston IVF
Board certification
Obstetrics and gynecology, and reproductive endocrinology and infertility
Other certification
Fertility Equity e-Learning, Morehouse School of Medicine
Professional memberships
Fellow, American College of Obstetricians and Gynecologists (FACOG)
NPI
1225170624
Board actions
Good standing (checked Nov 2026) None on record Verify with the Maine Board of Licensure in Medicine

Hospital and practice affiliations

Board-certified reproductive endocrinologist at Everleap Fertility, formerly Boston IVF
Medical Director and Physician Partner
Clinical Instructor, Harvard Medical School and Maine Medical Center
Beth Israel Deaconess

Location

778 Main St, South Portland, ME 04106
Boston IVF - The Maine Center practice page
Directions

Recognition and research

Awards

Named a Castle Connolly Top Doctor, 2014-2025.
Received the Healthgrades Outstanding Patient Experience Award, 2022-2023.

Publications

Co-authored "Personalized prediction of first-cycle in vitro fertilization success" (Fertil Steril, 2013).
Co-authored "Predicting personalized multiple birth risks after in vitro fertilization-double embryo transfer" (Fertil Steril, 2012).

Patient reviews

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3 reviews
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Write a review
Rated 5 out of 5

Excellent bedside manner and a nice sense of humor!

"Dr. Lannon is an excellent physician who has always spoken effectively with me. He's straightforward, but yet friendly, approachable, and analytical. He has an excellent bedside manner and a nice sense of humor."

FMDD UserJun 2022
Rated 5 out of 5

patient, compassionate, thorough

"Dr. Lannon made you feel as important to him as family...He is patient, compassionate, thorough, and brings humor when appropriate. "

FMDD UserMar 2022
Rated 5 out of 5

Pleasant, Respectful.

"Pleasant, Respectful. As a bi-racial couple, I still feel like there are stereotypes out there, but we didn't get that impression with him."

FMDD UserFeb 2022

Questions patients ask

Is Dr. Lannon board certified?

Dr. Lannon is double board-certified in obstetrics and gynecology and in reproductive endocrinology and infertility.

Where did Dr. Lannon train?

Dr. Lannon received his medical degree from Brown University. He completed his residency and fellowship training with Harvard Medical School and Beth Israel Deaconess Medical Center.

What does Dr. Lannon focus on?

His clinical interests include LGBTQ family building, care for women after a miscarriage and fertility surgery. He works across all areas of infertility care.

Where does Dr. Lannon practice?

Dr. Lannon is at Everleap Fertility, formerly Boston IVF.

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