Best Hematologists in Guaynabo
Heallexa lists 4 hematologists in Guaynabo, . Compare credentials, listed insurance, and patient reviews side by side — free, no signup.
4 hematologists in Guaynabo

Santa M Merle, MD
4.5Santa M Merle · Hematology & Oncology Physician
Pmb 182 A-9 Calle Tabonuco(787) 884-7202
Maria Victoria Garcia Pallas, MD
4.5Maria Victoria Garcia Pallas · Hematology & Oncology Physician
59 Calle Cerezo(787) 381-5858
Maribel Torres, MD
4.5Maribel Torres · Hematology & Oncology Physician
Urb. Sta.Paula Calle J.Ramos V-25(787) 708-2496
Rafael Doel Betancourt Garcia, MD
4.5Rafael Doel Betancourt Garcia · Hematology & Oncology Physician
12 Ave Parque De Los Ninos(787) 383-6687
Hematologists in Guaynabo 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 Guaynabo — useful if your insurance network extends across the metro.
About finding a hematologist in Guaynabo
Guaynabo has hematologists practicing across hospital systems, group practices, and independent clinics. When choosing a hematologist in Guaynabo, 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 Guaynabo 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 Guaynabo
How do I find the highest-rated hematologist in Guaynabo?+
Sort the list above by rating. Heallexa surfaces verified patient reviews alongside credentials so you can see whether a provider's strengths match what you actually need.
What if no Guaynabo hematologists accept my insurance?+
Try the surrounding metro — insurance networks often extend across multiple cities. The nearby-cities links below open the same specialty in adjacent markets. Always confirm coverage directly with the provider.
Are walk-in visits available with Guaynabo hematologists?+
Walk-ins are uncommon for most hematologists. The "available today" filter shows providers with open same-day slots.
How often is this Guaynabo list updated?+
Heallexa refreshes provider data from public NPI records and license databases on a rolling basis. Listings that fall out of the active registry are removed automatically.