Find a Provider

Meet our talented team and find the right provider for your care. Whether you’re looking for routine wellness visits, specialized treatments, or expert guidance, we’re here to support you every step of the way.

Meet Our Team →

Find a Location

With convenient locations across Connecticut, exceptional care is always within reach. Explore our offices in Guilford, Hamden, New Haven, and Wallingford to find the location that works best for you.

See All Locations →

Find a Service

From routine checkups to advanced procedures, we offer a full range of obstetric and gynecologic services tailored to your needs. Explore our services to learn how we can support your health and wellness.

All Specialties & Services →
COMPREHENSIVE WOMEN’S HEALTHCARE

Our Story: A Legacy of Care & Innovation

At Generations OB/GYN, we’re proud to provide compassionate, personalized care for women at every stage of life.

Established in 2012, our practice was born from the merging of two trusted names in women’s healthcare: Asis Medical Associates (founded in 1969) and Obstetrics & Gynecology of North Haven (founded in 1972). Together, we’ve built a legacy of excellence, innovation, and dedication to the women of our community.

Our name, Generations, reflects our deep tradition of caring for families across multiple generations, our commitment to advancing medical techniques, and the legacy of our mentors who laid the foundation for our practice.

Meet the Experts Behind Your Care

At Generations OB/GYN, our team of board-certified physicians and healthcare professionals is dedicated to providing compassionate, personalized care. With decades of experience and a commitment to innovation, we’re here to support you through every stage of life.

Dr. Ami Acharya

Dr. Ami Acharya

M.D., MPH., URPS, FACOG

Read Dr. Acharya’s Bio →

Dr. Maria Asis

M.D., FACOG

Read Dr. Asis’ Bio →
Dr. Kristen Aversa

Dr. Kristen Aversa

M.D., FACOG

Read Dr. Aversa’s Bio →
Dr. Sean Flaherty

Dr. Sean Flaherty

M.D., Ph.D., FACOG

Read Dr. Flaherty’s Bio →
Dr. Beth Maloy

Dr. Beth Maloy

M.D., FACOG

Read Dr. Maloy’s Bio →
Dr. Sindhuja Ranganathan

Dr. Sindhuja Ranganathan

DO, FACOG

Read Dr. Ranganathan’s Bio →
Dr. Nina Rivera

Dr. Nina Rivera

M.D., M.Ed., IBCLC, FACOG

Read Dr. Rivera’s Bio →
COMPREHENSIVE WOMEN’S HEALTHCARE

Honoring Our Retired Providers

We’re proud to continue the tradition of excellence established by the providers who came before us, including:

  • Dr. Jose Asis
  • Dr. James Brady
  • Dr. Noel McCarthy
  • Dr. Joseph T. Grosso
  • Dr. Craig Huttler (retired December 2025)

Their dedication to patient care and innovation laid the foundation for the compassionate, expert care we provide today.

Take the Next Step in Your Care

Your health deserves the best.

Contact Generations OB/GYN today to schedule an appointment and experience compassionate, expert care tailored to every stage of your life.

COMPREHENSIVE WOMEN’S HEALTHCARE

Our Commitment to You

At Generations OB/GYN, we combine decades of experience with cutting-edge technology to offer a full range of obstetric and gynecologic services, including:

  • Routine wellness care
  • Comprehensive obstetric care
  • Advanced surgical and urogynecologic procedures

As an affiliated practice of Yale Medicine, we’re proud to bring world-class care to our local community.

YOUR STORY MATTERS

What Our Patients Say

Real stories. Real care. Real results.

At Generations OB/GYN, our patients are at the heart of everything we do. Here’s what they have to say about their experiences:

Outstanding! One of the few doctors left who truly cares about the patient and about treating patients as human beings. Returns phone calls immediately, extremely knowledgeable and professional. A rare find. I can not say enough wonderful things about this outstanding doctor and person. L. K.
Stars
Choosing Generations to deliver my babies was one of the wisest decisions I have ever made. Each doctor cares for the welfare of both me and my child – loving us both. Throughout the many highs and lows of my pregnancies, I have completely trusted their guidance. They are compassionate and empathetic and serve from the heart. I could not be any more grateful to the Asises for being so instrumental in the greatest miracle of our lives – thank you! C. P.
Stars
I had an excellent first visit with Dr. Rivera! Everyone in the office was very welcoming and made me feel comfortable from the moment I walked in L. O.
Stars
If I could rate Generations OB-GYN more than 5 stars, I would. Dr. Sean M. Flaherty is an amazing, compassionate, understanding, and caring. He provides his full attention and shows how he cares about me and my health. He provides me with answers in a very timely and clear manner. I’m so grateful to have Dr. Flaherty from Generations OB-GYN as my doctor since 2003. I would highly recommend Dr. Flaherty and Generations OB/GYN to friends and family. J. L.
Stars
I had a lovely visit. The staff were professional and polite. Dr Aversa listened and explained everything perfectly. C. G.
Stars
I have been going to Dr. Aversa for years. She is a very professional, very caring and always on time. If I could give her 1000 stars I would. I would highly recommend her to all my friends, and her staff is awesome. Thank you for all you do for me Dr Aversa. L. S.
Stars
Scroll to Top