Best Hematologists in Waukesha
Choosing a hematologist in Waukesha, is easier when you can see credentials, listed plans, and patient ratings in one place. Heallexa shows 6 hematologists side by side.
6 hematologists in Waukesha

Christopher R Hake, MD
4.5Christopher R Hake · Hematology & Oncology Physician
725 American Ave(262) 928-2570
Jonathan Kapke, DO
4.5Jonathan Kapke · Hematology & Oncology Physician
N16W24131 Riverwood Dr(262) 696-5690
Laura Lynn Raftery, MD
4.5Laura Lynn Raftery · Hematology & Oncology Physician
721 American Ave Suite 108(262) 928-2570
Federico A. Sanchez, MD
4.5Federico A. Sanchez · Hematology & Oncology Physician
N14W23833 Stone Ridge Dr(262) 513-2033
Derek Steven Serna, MD
4.5Derek Steven Serna · Hematology & Oncology Physician
N16W24131 Riverwood Dr(262) 696-5690
Peter Haan Johnson, MD
4.5Peter Haan Johnson · Hematology & Oncology Physician
721 American Ave Suite 108(262) 928-5350
Hematologists in Waukesha by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Hematologists in nearby cities
Same specialty in cities near Waukesha — useful if your insurance network extends across the metro.
About finding a hematologist in Waukesha
Waukesha has hematologists practicing across hospital systems, group practices, and independent clinics. When choosing a hematologist in Waukesha, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Waukesha hematologists list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about hematologists in Waukesha
What should I ask a hematologist in Waukesha before booking?+
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Is telehealth available with Waukesha hematologists?+
Many Waukesha hematologists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Waukesha hematologists verified?+
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
Is Heallexa free for patients in Waukesha?+
Yes. Searching, comparing, and contacting Waukesha hematologists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.