Allergists in the Merced area
4 doctors with an allergy or immunology specialty list a practice address in the Merced, CA metro area. 3 are in current Medicare records as allergists.
Allergists 3
Atwater 1
Cassandra A. Mahan-Richards, MDAllergist
1910 Customer Care Way, Atwater, CA 95301
Medicare records: Pediatric Medicine (October 2026). Allergy specialty from the national provider registry.May accept Medicare assignment.Report a problem
Merced 2
Muhammad H. Bashir, MDAllergist
Sierra Family Medical Group Corp105 W El Portal Dr, Suite B, Merced, CA 95348(209) 349-8526
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Mohan P. Reddy, MDAllergist
750 W Olive Ave, Suite 103, Merced, CA 95348(209) 383-6868
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Pediatric allergists 1
Grace W. Lim, MDPediatric allergist
143 W Main St, Merced, CA 95340(209) 725-2060
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors