Best Allergists & Immunologists in Harlingen
Looking for an allergist or immunologist in Harlingen? Most patients narrow the list by insurance first, then by location and reviews. 4 allergists & immunologists appear below.
4 allergists & immunologists in Harlingen
William R Mckenna, MD
4.5William R Mckenna · Allergy & Immunology Physician
1713 Treasure Hills Blvd Suite 1B(956) 425-9240South Texas Physician Alliance, Inc..
4.5South Texas Physician Alliance, Inc.. · Allergy & Immunology Physician
2202 S 77 Sunshine Strip(956) 412-3235Rigoberto Garza, MD
4.5Rigoberto Garza · Allergy & Immunology Physician
1713 Treasure Hills Blvd Suite 1B(956) 425-9240William R Mckenna MD PA
4.5William R Mckenna MD PA · Allergy Physician
1713 Treasure Hills Blvd(956) 425-9240
Allergists & Immunologists in Harlingen by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Allergists & Immunologists in nearby cities
Same specialty in cities near Harlingen — useful if your insurance network extends across the metro.
About finding an allergist or immunologist in Harlingen
Harlingen has allergists & immunologists practicing across hospital systems, group practices, and independent clinics. When choosing an allergist or immunologist in Harlingen, 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 Harlingen allergists & immunologists 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 allergists & immunologists in Harlingen
How much does a visit to an allergist or immunologist cost in Harlingen?+
In-network allergists & immunologists in Harlingen typically run $120–$300 for an initial visit before insurance. Out-of-network rates can be 3–5× higher. Use the insurance filter above to see Harlingen allergists & immunologists who list your specific plan, and confirm acceptance directly with the office before booking.
Are Harlingen allergists & immunologists accepting new patients?+
Most Harlingen listings indicate new-patient status on the profile. Wait times vary by specialty and insurance; calling the office directly is the fastest way to confirm same-week availability.
Which insurance plans do Harlingen allergists & immunologists list?+
Major plans in include Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings show plans the provider has indicated they accept — always confirm in-network status directly with the office before your appointment.
Do I need a referral to see an allergist or immunologist in Harlingen?+
Most PPO plans in allow direct booking. HMO and many Medicare Advantage plans require a primary-care referral first. Confirm with your insurer or the office before booking.