Clinic hours are Monday through Friday 8:00 am – 5:00 pm


Please be aware that all our protocols and safeguards we have instituted for the protection of our patients and staff for COVID-19 continue to be in place. This includes mandatory screening at check in and limiting accompanying visitor to only 1 per patient. We continue to require that all patients and visitors to our office wear masks, or face coverings, from the time of entry, to the time of departure. No children between the ages of 2 months to 13 years of age can be admitted to the clinic at this time. (Newborn, post-partum babies only up to the age of 2 months are allowed). We will continue to offer telemedicine interactions for those appointments our providers deem appropriate but remind patients that only certain types of appointments are appropriate.

We wish to sincerely thank our patients, and their families, for their acceptance and cooperation with all the new policies we have instituted in response to the Covid-19 crisis. We ask for your continued patience and cooperation during these changing times.

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Our physicians are all on the active staff at Overlake Medical Center in Bellevue, WA.


Kristin J. Graham, MDKristin J. Graham, MD, grew up in Minnesota. She went to Wellesley College and received her medical degree from the University of Minnesota Medical School. She did her postgraduate training, including one year in high-risk obstetrics, at Harvard. She practiced in Boston, Massachusetts before joining Overlake Obstetricians and Gynecologists in January 1992. Dr. Graham is married and has two sons. She enjoys skiing, biking, hiking and running. Dr. Graham is the chairperson of the obstetrics and gynecology department at Overlake Medical Center.

Jonathan I. Paley, MD, was raised in Upstate New York, graduating with Distinction from Cornell University with a degree in Psychology. He received his MD, with Honors, from the University of Rochester School of Medicine and Dentistry, and then completed his residency training at the Duke University Medical Center in North Carolina. Dr. Paley has practiced in both Minneapolis and Seattle before joining Overlake Obstetricians and Gynecologists in October of 2000. His wife, Pamela, is a Gynecologic Oncologist and they have two children. The Paley’s enjoy skiing, tennis, and a variety of other outdoor and family activities.

Katherine A. Van Kessel, MD, was raised in California and attended medical school at the University of California in San Francisco. She completed her residency training in obstetrics and gynecology at the University of Washington in 2000 and remained on the faculty there until joining Overlake Obstetricians and Gynecologists in 2003. Dr. Van Kessel is dedicated to women’s healthcare and providing a safe and comfortable environment for her patients. She believes that the key to a successful relationship with patients is to listen carefully to them and to involve them in the decision-making process. Special interests are human papillomavirus, cervical dysplasia, obstetrics and general gynecology. Dr. Van Kessel is married and has two sons. She enjoys many outdoor activities and spending time with her family.

Dr. Jean Chakraborty, MD grew up in Omaha, Nebraska and attended medical school and residency at the University of Nebraska Medical Center. She practiced in Mount Vernon Washington before joining Overlake OBGYN. She finds it rewarding to care for women through every stage of life. Fostering strong relationships with patients through open communication is important to her. She enjoys traveling, skiing, cooking and spending time with her family. Dr. Chakraborty’s scope of practice includes general obstetrics and gynecology, high-risk obstetrics, minimally invasive gynecology, contraceptive management, urinary incontinence and women’s health.


Alyson Guillet, MDAlyson Guillet, MD grew up in Rochester, NY. She completed her undergraduate degree at Dartmouth College majoring in Geography and Spanish. She then attended the University of Vermont College of Medicine and was elected to the Alpha Omega Alpha honors medical society and the Gold Humanism Honor Society. She completed her residency training at Oregon Health and Science University in Portland, OR. She was the Junior Fellow Chair for the Oregon Section of the American College of Obstetricians and Gynecologists and a Fellow of the International Society for the Study of Vulvovaginal Disease. She joined Overlake Obstetricians and Gynecologists in 2018. She enjoys cooking, hiking, backpacking and skiing.

Sarah L. Bienenfeld, MDSarah L. Bienenfeld, MD was raised in Northern Idaho. She received her undergraduate and medical school education through the University of Washington. She went on to complete her Obstetrics and Gynecology residency at the University of Colorado. She practiced in Las Cruces, New Mexico before joining Overlake Obstetricians and Gynecologists in 2020. She enjoys caring for women from adolescence through the menopausal years, thus building long-lasting physician/patient relationships. Dr. Bienenfeld is married and has one son. She enjoys being outdoors, exercising, traveling and cooking.


Kristin Cutler, MDKristin Cutler, MD, grew up in Santa Cruz, California, and attended medical school at the University of California, Davis. She completed her residency training in obstetrics and gynecology at the University of Washington. Her clinical interests include minimally invasive gynecologic surgery, management of abnormal bleeding, contraception, and obstetrics (both low and high-risk pregnancies). Dr. Cutler considers it an honor to care for women. She believes in a patient-centered approach to health care and looks forward to helping patients meet their goals. Dr. Cutler enjoys spending time with her family, hiking, and cooking.


Lori Loghin, ARNP, CNM,
was born in Romania, and although she grew up in Washington State, she is fluent in the Romanian language. She was a labor and delivery nurse at Overlake Medical Center for eight years while earning her Bachelor in Science of Nursing in 2006 from the University of Washington, and then proceeding to complete her Master’s degree in midwifery in 2010, also from the University of Washington. Lori joined Overlake Obstetricians & Gynecologists in 2010. She lives in Bellevue and enjoys singing in various church choirs, traveling, reading, and spending time with friends and family.

Nurse Practitioners

Lisa Abel, DNP, ARNPLisa Abel, DNP, ARNP grew up in Upstate New York. She obtained her bachelor’s degree in nursing from Keuka College and her master’s degree in Women’s Health Care in 1989 from the University of Rochester in New York State. Lisa practiced in New York State until moving to Washington State in July of 2000. She came to Overlake Obstetricians and Gynecologists in November 2001. Lisa completed her Doctor of Nursing Practice degree in March 2016 from the University of Washington. She is married and has two sons. Lisa enjoys gardening, quilting, and outdoor activities with her family.

Jessica Swenson, ARNP, MSN grew up in New Jersey but now calls Seattle her home. In 1998, she earned a bachelor’s degree in nutritional sciences from Rutger’s University. At the University of Pennsylvania, she received both a bachelor’s and masters in nursing. She has been practicing as a women’s health nurse practitioner since 2004 and joined Overlake OB/GYN in 2015. She enjoys spending time with friends and family including her two amazing daughters.

Jennifer Brown, MS, ARNP grew up in Minnesota and Texas. She obtained her Bachelor’s Degree in nursing from Texas Woman’s University in 1996, her Women’s Health Nurse Practitioner certificate from University of Texas Southwestern Medical Center in 1999, and her Master’s Degree in nursing from Texas Woman’s University in 2001. Jenny has practiced in various locations across the United States, and is happy to be residing once again in Washington. She has experience in obstetrics, gynecology, and infertility. She is married and has two sons. She enjoys traveling and spending time with her family and friends.


Jennifer M. Lynn, DNP, ARNP grew up in Midwest Canada where she completed her Bachelor of Science in Nursing degree in 2004. She moved to the Seattle area soon after that and completed her Masters in Nursing as a Family Nurse Practitioner from Seattle Pacific University in 2008. She returned to school and completed her Doctorate of Nursing Degree from Seattle University in 2015. She has dedicated her career as an ARNP to women’s health with over twelve years of experience in infertility, recurrent pregnancy loss, PCOS, and procreative counseling.  Jennifer is passionate about helping women reach their health care goals through contraception management, prenatal care, and perimenopause symptom relief. Jennifer thrives on providing compassionate high quality care for her patients and developing long-term connections that go beyond the clinic visit. She believes in educating patients to enhance their wellness that encompasses the mind, body and spirit. Jennifer is an avid reader and art lover, but also loves spending time outdoors and traveling the world with her family.