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Internal Medicine in Los Angeles, CA

Dr Jonathan David Grein, Internist in Los Angeles, CA

Jonathan David Grein is an internal medicine physician at 8635 W 3RD ST, Suite 1150-W in Los Angeles, CA. View phone 310-423-5574 and NPI 1295956092.

Specialty
Internal Medicine
Location
Los Angeles, CA
NPI
1295956092
Pricing
Current estimate required

Pricing information

Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.

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About Internal Medicine

Primary care providers handle preventive visits, common illness care, screenings, and ongoing management of chronic conditions. Office visits, labs, and immunizations are among the most frequently billed services.

Common services and price guides

How to confirm pricing with Jonathan David Grein MD

Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.

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Request a written estimate for the exact service, including professional and facility fees.

Confirm the billing code and setting

Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.

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Provider record and data sources

Jonathan David Grein MD is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.

Source: NPI Registry. Source record updated March 23, 2010. Loa profile refreshed Jul 29, 2026.

Frequently asked questions

Can I see prices for Jonathan David Grein MD?

Loa does not yet have a verified provider-submitted price for Jonathan David Grein MD. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.

What information is shown for Jonathan David Grein MD?

This profile shows public provider information for Internal Medicine in Los Angeles, CA, including contact details, NPI source information, and source-labeled price context when available.

What NPI taxonomy is listed for Jonathan David Grein MD?

Jonathan David Grein MD is listed as an NPI individual under Internal Medicine (207R00000X). Registry classifications can change and do not guarantee that every listed service is currently offered.

How should I confirm care details with Jonathan David Grein MD?

Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.

How can Jonathan David Grein MD update this profile?

The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.

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