Best Infectious Disease Physician in Santa Ana
Finding the right infectious disease physician in Santa Ana means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of infectious disease physician — 11+ verified infectious disease physician are listed below.
11 infectious disease physician in Santa Ana

Infectious Disease Associates Of Orange County, Inc..
4.5Infectious Disease Associates Of Orange County, Inc.. · Infectious Disease Physician
999 N Tustin Ave Suite 224(714) 664-0045
Nicholas Nguyen
4.5Nicholas Nguyen · Infectious Disease Physician
999 N Tustin Ave Suite 109(714) 664-0045
David Tellalian M.D. Inc.
4.5David Tellalian M.D. Inc. · Infectious Disease Physician
720 N Tustin Ave(714) 664-0045
Michael Warren Fitzgibbons, MD
4.5Michael Warren Fitzgibbons · Infectious Disease Physician
1913 E 17Th St(714) 541-3744
Puneet Kaur Chahal, MD
4.5Puneet Kaur Chahal · Infectious Disease Physician
720 N Tustin Ave(714) 664-0045
Marianne Garcia Go Wheeler, MD
4.5Marianne Garcia Go Wheeler · Infectious Disease Physician
999 N Tustin Ave Suite 109(714) 664-0045
Michael Warren Fitzgibbons, MD
4.5Michael Warren Fitzgibbons · Infectious Disease Physician
1913 E 17Th St(714) 541-3744
Helene Margaret Calvet, MD
4.5Helene Margaret Calvet · Infectious Disease Physician
405 W 5Th St(714) 834-5518
Roma Rajeshkumar Patel, MD
4.5Roma Rajeshkumar Patel · Infectious Disease Physician
999 N Tustin Ave Suite 109(714) 664-0045
Hon Yu, M.D., Inc..
4.5Hon Yu, M.D., Inc.. · Infectious Disease Physician
2621 S Bristol St(714) 210-2450
Ronald Arlen Sherman, MD
4.5Ronald Arlen Sherman · Infectious Disease Physician
1725 W 17Th St(714) 834-7991
Infectious Disease Physician in Santa Ana by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Infectious Disease Physician in nearby cities
Same specialty in cities near Santa Ana — useful if your insurance network extends across the metro.
About finding an infectious disease physician in Santa Ana
Santa Ana has infectious disease physician practicing across hospital systems, group practices, and independent clinics. When choosing an infectious disease physician in Santa Ana, 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 Santa Ana infectious disease physician 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 infectious disease physician in Santa Ana
How do I find the highest-rated infectious disease physician in Santa Ana?+
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 Santa Ana infectious disease physician 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 Santa Ana infectious disease physician?+
Walk-ins are uncommon for most infectious disease physician. The "available today" filter shows providers with open same-day slots.
How often is this Santa Ana 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.