Lab tests CPT 84146 California Outpatient

Prolactin test cost in California

In California, 88 hospitals publish a cash price for prolactin blood test: from $12.00 to $293.00, with a median of $107.12. The lowest price is at Fresno Community Hospital and Medical Center (Fresno) and 1 other hospital. The highest price is 24.4× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 84146. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 24, 2026.

Lowest$12.00Fresno Community Hospital and Medical Center + 1 more

Median$107.12half pay less

Highest$293.00in California

Lowest saves$95.12vs the median

Hospitals in California, cheapest first

Hospital	Cash price	List price	File date
Fresno Community Hospital and Medical Center lowest Fresno · Fresno, CA PROLACTIN;Q	$12.00	$15.00	Jun 18, 2026 source file
Fresno Community Hospital and Medical Center lowest Clovis · Fresno, CA PROLACTIN;Q	$12.00	$15.00	Jun 15, 2026 source file
Palo Verde Hospital Blythe · Riverside-San Bernardino-Ontario, CA Prolactin LC	$14.25	$19.00	Jul 1, 2026 source file
Banner Lassen Medical Center Susanville · Susanville, CA LAB PROLACTIN	$16.28	$26.00	Feb 12, 2026 source file
Centinela Hospital Medical Center Inglewood · Los Angeles-Long Beach-Anaheim, CA PROLACTIN LC	$19.00	$38.76	Sep 1, 2026 source file
Chino Valley Medical Center Chino · Riverside-San Bernardino-Ontario, CA Hc Assay Of Prolactin	$19.00	$398.76	Sep 1, 2026 source file
Desert Valley Hospital Victorville · Riverside-San Bernardino-Ontario, CA PROLACTIN	$19.00	$263.00	Sep 1, 2026 source file
Encino Hospital Medical Center Encino · Los Angeles-Long Beach-Anaheim, CA LC 004465PROLACTIN	$19.00	$7.49	Sep 1, 2026 source file
La Palma Intercommunity Hospital La Palma · Los Angeles-Long Beach-Anaheim, CA Hc Assay Of Prolactin	$19.00	$145.35	Sep 1, 2026 source file
Montclair Hospital Medical Center Montclair · Riverside-San Bernardino-Ontario, CA Hc Assay Of Prolactin	$19.00	$398.76	Sep 1, 2026 source file
Paradise Valley Hospital National City · San Diego-Chula Vista-Carlsbad, CA PROLACTIN	$19.00	$96.90	Sep 1, 2026 source file
Shasta Regional Medical Center Redding · Redding, CA PROLACTIN	$19.00	$3.26	Sep 1, 2026 source file
Sherman Oaks Hospital Sherman Oaks · Los Angeles-Long Beach-Anaheim, CA LC 004465 PROLACTIN	$19.00	$23.92	Sep 1, 2026 source file
Hoag Memorial Hospital Presbyterian Newport Beach · Los Angeles-Long Beach-Anaheim, CA HC Prolactin	$21.24	$32.67	Apr 1, 2026 source file
Providence Saint Joseph Medical Center Burbank · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$31.85	$91.00	Apr 1, 2026 source file
Providence Cedars Sinai Tarzana Medical Center Tarzana · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$32.20	$92.00	Apr 1, 2026 source file
Providence Little Co of Mary Medical Center San Pedro San Pedro · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$45.50	$130.00	Apr 1, 2026 source file
Providence Little Company of Mary Medical Center Torrance Torrance · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$45.50	$130.00	Apr 1, 2026 source file
Saint John's Health Center Santa Monica · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$45.50	$130.00	Apr 1, 2026 source file
El Camino Hospital Mountain View · San Jose-Sunnyvale-Santa Clara, CA HC PROLACTIN	$56.00	$224.00	Apr 1, 2026 source file
Providence Health System - Southern California Mission Hills · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$57.05	$163.00	Apr 1, 2026 source file
Mission Hospital Regional Med Center Mission Viejo · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$57.26	$119.30	Apr 1, 2026 source file
St Joseph Hospital of Orange Orange · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$57.26	$119.30	Apr 1, 2026 source file
St Jude Hospital Fullerton · Los Angeles-Long Beach-Anaheim, CA HC ASSAY OF PROLACTIN CDM	$57.26	$119.30	Apr 1, 2026 source file
St Mary Medical Center Apple Valley · Riverside-San Bernardino-Ontario, CA HC ASSAY OF PROLACTIN CDM	$57.26	$119.30	Apr 1, 2026 source file
Petaluma Valley Hospital Petaluma · Santa Rosa-Petaluma, CA HC ASSAY OF PROLACTIN CDM	$60.84	$119.30	Apr 1, 2026 source file
Providence Queen of the Valley Medical Center Napa · Napa, CA HC ASSAY OF PROLACTIN CDM	$60.84	$119.30	Apr 1, 2026 source file
Providence Redwood Memorial Hospital Fortuna · Eureka-Arcata, CA HC ASSAY OF PROLACTIN CDM	$60.84	$119.30	Apr 1, 2026 source file
Providence Santa Rosa Memorial Hospital Santa Rosa · Santa Rosa-Petaluma, CA HC ASSAY OF PROLACTIN CDM	$60.84	$119.30	Apr 1, 2026 source file
Providence St Joseph Hospital Eureka · Eureka-Arcata, CA HC ASSAY OF PROLACTIN CDM	$60.84	$119.30	Apr 1, 2026 source file
Cedars-Sinai Marina Hospital Marina del Rey · Los Angeles-Long Beach-Anaheim, CA HB PROLACTIN,TOTAL,MONOMERIC	$63.05	$97.00	Nov 26, 2025 source file
Keck Hospital of USC Los Angeles · Los Angeles-Long Beach-Anaheim, CA Assay Of Prolactin	$84.25	$84.25	Apr 1, 2026 source file
Chinese Hospital Association San Francisco · San Francisco-Oakland-Fremont, CA Prolactin (milk producing hormone) level	$90.00	$90.00	Jul 22, 2026 source file
Kaiser Foundation Hospital - Baldwin Park Baldwin Park · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Downey Downey · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Fontana Fontana · Riverside-San Bernardino-Ontario, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Los Angeles Los Angeles · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Moreno Valley Moreno Valley · Riverside-San Bernardino-Ontario, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Ontario Ontario · Ontario, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Orange County - Anaheim Anaheim · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Orange County - Irvine Irvine · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Panorama City Panorama City · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Riverside Riverside · Riverside-San Bernardino-Ontario, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - San Diego - Clairemont Mesa San Diego · San Diego-Chula Vista-Carlsbad, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - San Diego - Zion San Diego · San Diego-Chula Vista-Carlsbad, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - San Marcos San Marcos · San Diego-Chula Vista-Carlsbad, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - South Bay Harbor City · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - West la Los Angeles · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Kaiser Foundation Hospital - Woodland Hills Woodland Hills · Los Angeles-Long Beach-Anaheim, CA ASSAY OF PROLACTIN	$107.12	$206.00	— source file
Grossmont Hospital La Mesa · San Diego-Chula Vista-Carlsbad, CA HC ASSAY OF PROLACTIN - PROLACTIN	$116.25	$155.00	— source file
Sharp Chula Vista Medical Center Chula Vista · San Diego-Chula Vista-Carlsbad, CA HC ASSAY OF PROLACTIN - PROLACTIN	$116.25	$155.00	— source file
Sharp Coronado Hospital and Healthcare Center Coronado · San Diego-Chula Vista-Carlsbad, CA HC ASSAY OF PROLACTIN - PROLACTIN	$116.25	$155.00	— source file
Sharp Memorial Hospital San Diego · San Diego-Chula Vista-Carlsbad, CA HC ASSAY OF PROLACTIN - PROLACTIN	$116.25	$155.00	— source file
Kaiser Foundation Hospital & Rehab Center - Vallejo Vallejo · Vallejo, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Antioch Antioch · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Fremont Fremont · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Fresno Fresno · Fresno, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Manteca Manteca · Stockton-Lodi, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Modesto Modesto · Modesto, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Oakland/Richmond Oakland · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Redwood City Redwood City · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Richmond Campus Richmond · Richmond, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Roseville Roseville · Sacramento-Roseville-Folsom, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Sacramento Sacramento · Sacramento-Roseville-Folsom, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - San Francisco San Francisco · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - San Jose San Jose · San Jose-Sunnyvale-Santa Clara, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - San Leandro San Leandro · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - San Rafael San Rafael · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Santa Clara Santa Clara · San Jose-Sunnyvale-Santa Clara, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Santa Rosa Santa Rosa · Santa Rosa-Petaluma, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - South Sacramento Sacramento · Sacramento-Roseville-Folsom, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - South San Francisco South San Francisco · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Vacaville Vacaville · Vallejo, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
Kaiser Foundation Hospital - Walnut Creek Walnut Creek · San Francisco-Oakland-Fremont, CA ASSAY OF PROLACTIN	$133.28	$238.00	— source file
UC San Diego Medical Center San Diego · San Diego-Chula Vista-Carlsbad, CA Prolactin (Milk Producing Hormone) Level	$133.65	$243.00	Apr 1, 2026 source file
Cedars-Sinai Medical Center Los Angeles · Los Angeles-Long Beach-Anaheim, CA PROLACTIN (MAMMOTROPIN), RIA	$145.31	$223.56	Nov 26, 2025 source file
Stanford Health Care Tri-Valley Pleasanton · San Francisco-Oakland-Fremont, CA HC Prolactin	$167.60	$419.00	Apr 1, 2026 source file
USC Verdugo Hills Hospital Glendale · Glendale, CA Assay Of Prolactin	$169.25	$169.25	Apr 1, 2026 source file
San Antonio Regional Hospital Upland · Riverside-San Bernardino-Ontario, CA Prolactin (milk producing hormone) level	$185.00	$440.00	Apr 2, 2026 source file
County of Monterey Salinas · Salinas, CA Prolactin (milk producing hormone) level	$188.00	$188.00	Aug 14, 2026 source file
Shriners Childrens - Northern California Sacramento · Sacramento-Roseville-Folsom, CA ASSAY OF PROLACTIN	$193.80	$193.80	— source file
Loma Linda University Behavioral Medicine Center Redlands · Riverside-San Bernardino-Ontario, CA HC PROLACTIN	$198.00	$440.00	Aug 31, 2026 source file
Loma Linda University Childrens Hospital Loma Linda · Riverside-San Bernardino-Ontario, CA HC PROLACTIN	$198.00	$440.00	Sep 2, 2026 source file
Loma Linda University Medical Center Loma Linda · Riverside-San Bernardino-Ontario, CA HC PROLACTIN	$198.00	$440.00	Sep 2, 2026 source file
Loma Linda University Medical Center - Murrieta Murrieta · Riverside-San Bernardino-Ontario, CA HC PROLACTIN	$198.00	$440.00	Sep 2, 2026 source file
USC Kenneth Norris Jr Cancer Hospital Los Angeles · Los Angeles-Long Beach-Anaheim, CA Assay Of Prolactin	$225.50	$225.50	Apr 1, 2026 source file
Stanford Health Care Stanford · San Jose-Sunnyvale-Santa Clara, CA HC Prolactin	$234.40	$586.00	Apr 1, 2026 source file
Lucile Salter Packard Children's Hospital at Stanford Palo Alto · San Jose-Sunnyvale-Santa Clara, CA HC Prolactin	$293.00	$586.00	Mar 31, 2026 source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro area	Hospitals	Lowest	Median
Los Angeles-Long Beach-Anaheim, CA	27	$19.00	$57.26
Riverside-San Bernardino-Ontario, CA	13	$14.25	$107.12
San Francisco-Oakland-Fremont, CA	11	$90.00	$133.28
San Diego-Chula Vista-Carlsbad, CA	9	$19.00	$116.25
San Jose-Sunnyvale-Santa Clara, CA	5	$56.00	$133.28
Sacramento-Roseville-Folsom, CA	4	$133.28	$133.28
Fresno, CA	3	$12.00	$12.00
Santa Rosa-Petaluma, CA	3	$60.84	$60.84
Eureka-Arcata, CA	2	$60.84	$60.84
Vallejo, CA	2	$133.28	$133.28
Glendale, CA	1	$169.25	$169.25
Modesto, CA	1	$133.28	$133.28
Napa, CA	1	$60.84	$60.84
Ontario, CA	1	$107.12	$107.12
Richmond, CA	1	$133.28	$133.28
Redding, CA	1	$19.00	$19.00
Salinas, CA	1	$188.00	$188.00
Stockton-Lodi, CA	1	$133.28	$133.28
Susanville, CA	1	$16.28	$16.28

What it is

Prolactin is a pituitary hormone that drives milk production. The test is ordered for irregular or absent periods, nipple discharge, infertility, low sex drive and suspected pituitary tumors.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.

Prolactin blood test in other states

Median cash price across the state's hospitals.