
NPIID
Merrill K Shum, MD
Hematology & Oncology Physician
Whittier, CA8135 Painter Ave, Whittier, CA, 90602
NPIID
Availability on request
4 providers found
Looking for a hematologist in Whittier CA? Most patients narrow the list by insurance first, then by location and reviews. 4 hematologists appear below.
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Same specialty in cities near Whittier CA — useful if your insurance network extends across the metro.
Whittier CA has hematologists practicing across hospital systems, group practices, and independent clinics. When choosing a hematologist in Whittier CA, 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 Whittier CA 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.
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.
Many Whittier CA hematologists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
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.
Yes. Searching, comparing, and contacting Whittier CA hematologists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.