Dr. Mark Leondires, MD

(No ratings)

Specializes in: Reproductive Endocrinology and Infertility

260 Long Ridge Road
Stamford, CT 06902

(203) 595-5455

Dr. Mark Leondires, MD is an infertility specialist in Danbury, CT specializing in reproductive endocrinology and infertility. Dr. Mark Leondires, MD is affiliated with Yale New Haven Health.

Office Locations

Address:

103 Newtown Road Suite 1a
Danbury, CT 06810

Address:

115 Technology Drive Suite C200
Trumbull, CT 06611

Address:

260 Long Ridge Road
Stamford, CT 06902

Address:

761 Main Avenue
Norwalk, CT 06851

Unable to locate address.

Address:

761 Phone Avenue Suite 200
Norwalk, CT 06851

In The News (see more mentions in the news)

“Dr. Mark Leondires, a reproductive endocrinologist and founder and medical director at Illume Fertility and Gay Parents To Be, said the new definition could make a huge difference.”—"Few states cover fertility treatment for same-sex couples, but that could be changing * Missouri Independent", Missouri Independent, March 2024

“"For our community, to have children requires medical help," said Dr. Mark Leondires, the founder of Illume Fertility and Gay Parents To Be, who is also gay and went through his own fertility...”—"LGBTQ patients face hurdles to fertility treatment in a system that wasn't designed for them", Salon, September 2023

“Hour photo / Erik Trautmann Dr. Mark Leondires speaks at a panel discussion with reproductive experts, attorney Liz Faulker and psychologist Lisa Tuttle at the Triangle Community Center during the...”—"CT community talks progress before Transgender Day of Remembrance", CT Insider, November 2022

Education & Training

He has a state license in Connecticut.

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Mark Leondires, MD is associated with these hospitals and organizations:

Yale New Haven Health

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General Payments

These charts describe general payments received by Dr. Mark Leondires, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
EMD Serono, Inc.	$88,586 Gonal-f $62,036	$26,550
Ferring Pharmaceuticals Inc.	$8,510 MENOPUR $8,247	INVOCELL $124	BRAVELLE $78	ENDOMETRIN $61
Actavis Pharma Inc	$618 CRINONE 8 $604	CRINONE $14
Merck Sharp & Dohme Corporation	$527 GANIRELIX $212	FOLLISTIM AQ $149	GANIRELIX ACETATE $21	NON-PRODUCT $16	$128
Duchesnay USA Incorporated	$92 Diclegis $92
Other	$172 STRIPPER $64	SYNERA $31	PREGNYL $22	IVF Products $17	$38

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$44,625
Consulting Fee	$30,685
Travel and Lodging	$15,894
Food and Beverage	$7,280
Education	$20

Research Payments

Dr. Mark Leondires, MD has received 8 research payments totaling $189,410.

Biography

Dr. Mark Leondires specializes in reproductive endocrinology and infertility and practices in Norwalk, CT, Stamford, CT, and Danbury, CT. He is professionally affiliated with Yale New Haven Health.