ApoB is essentially a more accurate LDL. ApoB measures the total number of atherogenic (artery-damaging) particles in your blood. Each LDL, VLDL, and IDL particle carries exactly one ApoB molecule, making it a direct particle count. This is important because it is the number of particles, not just the amount of cholesterol they carry, that drives plaque buildup. About 15-20% of people have elevated ApoB with normal LDL cholesterol, which is why ApoB catches risk that a standard cholesterol panel misses. The 2026 AHA/ACC guidelines now include ApoB targets alongside LDL.
Learn more about Apolipoprotein B, normal ranges, and how to lower it →
Empirical draws blood at 30+ lab locations across 20 Indiana cities through the Quest network, including Indianapolis, Fishers, Carmel, Louisville, and BATESVILLE. Most locations accept walk-ins.
All 35 lab locations in Indiana
10122 E 10th St
Indianapolis, IN
1400 N Ritter Avenue
Indianapolis, IN
1402 E County Line Rd
Indianapolis, IN
2001 W 86Th St Peyton Manning
Indianapolis, IN
2040 N Shadeland Ave
Indianapolis, IN
3850 Shore Dr
Indianapolis, IN
7150 Clearvista Dr
Indianapolis, IN
7910 E Washington Street
Indianapolis, IN
8040 Clearvista Pkwy Ste 110
Indianapolis, IN
8330 Naab Rd
Indianapolis, IN
8435 Clearvista Pl
Indianapolis, IN
8920 Southpointe Drive
Indianapolis, IN
13121 Olio Rd Ste 130
Fishers, IN
13914 Southeastern Pkwy
Fishers, IN
8890 E 116Th St
Fishers, IN
11911 N Meridian St
Carmel, IN
13420 N Meridian St
Carmel, IN
1169 Eastern Pkwy
Louisville, KY
6400 Dutchmans Pkwy
Louisville, KY
20 ALPINE DR
BATESVILLE, IN
4005 167Th St
Country Club Hills, IL
1601 Lafayette Rd
Crawfordsville, IN
119 E 93rd Ave
Crown Point, IN
740 W Green Meadows Dr
Greenfield, IN
333 E County Line Rd
Greenwood, IN
8205 E 56TH ST
INDIANAPOLIS, IN
1714 Charlestown New Albany Rd
Jeffersonville, IN
3419 S Lafountain St
Kokomo, IN
105 Executive Dr
Lafayette, IN
17665 Torrence Ave
Lansing, IL
9669 146th Street
Noblesville, IN
10837 S Cicero Ave
Oak Lawn, IL
1100 S A St
Richmond, IN
1011 Main St
Speedway, IN
813 Porter Campus Dr
Valparaiso, IN
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Heart
ApoB
Lp(a)
HDL Cholesterol
LDL Cholesterol
Triglycerides
10 year heart attack risk
Lifetime heart attack risk
Chol/HDLc Ratio
LDL/HDL Ratio
Non HDL
Total Cholesterol
ApoA1
ApoB/A1 Ratio
Non-HDL/Chol Ratio
LDL/Chol Ratio
HDL/Chol Ratio
Liver
ALT
AST
Total Bilirubin
ALP
De Ritis Ratio
Metabolic
Glucose
Hemoglobin A1c
TSH with reflex to T4
Kidneys
BUN
Creatinine
Albumin
Globulin
A/G Ratio
CO2
Calcium
Total Protein
Sodium
Potassium
Chloride
BUN/Creatinine Ratio
Nutrients
Ferritin
Folate
Iron
% Saturation
Vitamin D
Vitamin B12
Dietary Protein
Dietary Carbs
Dietary Sugar
Dietary Fat
Dietary Saturated Fat
Dietary Sodium
Dietary Potassium
Blood
hs-CRP inflammation)
WBC
Platelets
MCHC
Monocytes %
Leukocyte Esterase
RBC
MPV
RDW
Eosinophils %
Band Neutrophils %
Hemoglobin
MCV
Neutrophils %
Basophils %
R. Lymphocytes %
Hematocrit
MCH
Lymphocytes %
Urine
Appearance
Nitrite
Squamous Epithelial Cells
Bacteria
Occult Blood
Calcium Oxalate Crystals
Transitional Epithelial
Protein
pH
Bilirubin
Casts
Color
RBC
Specific Gravity
Triple Phosphate Crystals
Crystals
Granular Casts
WBC
Hyaline Casts
Ketones
Reducing Substances
Glucose
Renal Epithelial Cells
Uric Acid Crystals
Yeast
ApoB elsewhere
ApoB plus 100+ biomarkers for $190, drawn at lab locations across Indiana.