
We’re happy to share that Madison Medical Affiliates is once again in-network with all UnitedHealthcare insurance plans, effective October 1, 2025.
Ascension Wisconsin and UnitedHealthcare have finalized a new agreement that ensures continued access to in-network care for all UHC Commercial, Medicare, and Medicaid members. Any services received between October 1–13 will also be processed at in-network rates.
We are deeply grateful for your patience and understanding during this transition — and most of all, for the trust you place in us. It’s a privilege to care for you and your family, and we’re thrilled to welcome our UnitedHealthcare patients back with open arms.
As we work through this transition, please be patient with our team — we expect higher-than-usual call volumes over the next few days and will do our best to respond as quickly as possible.
Dr. Jonathan Berkoff received his medical degree from the University of Wisconsin Medical School in 1991 and completed his residency in Obstetrics and Gynecology at Strong Memorial Hospital at the University of Rochester in 1995. A Milwaukee native, he returned to the area in 1996 and joined an independent OB/Gyn practice where he developed a loyal patient base over the past 23 years. Board Certified in Obstetrics and Gynecology, Dr. Berkoff has been recognized as one of Milwaukee and southeastern Wisconsin's top doctors and has years of experience in obstetrics and minimally invasive surgery. Dr. Berkoff is a fellow of the American Congress of Obstetrics and Gynecology and is a current Chair of Women, Infants and Children for Ascension Columbia St. Mary’s.
2350 N. Lake Drive
Suite 500
Milwaukee, WI 53211
Appointments: (414) 289-9669
Get started on the road to healing by scheduling an appointment with our Jonathan Berkoff, M.D. Call for an appointment or complete our contact form.
Water Tower Medical Commons (414) 289-9669