Dr. Agnieszka Lech, MD

Internal Medicine

Accepting new patients 15 years of experience


Dr. Agnieszka Lech, MD is an Internist (Primary Care Doctor) in Seaside, CA. She specializes in Internal Medicine, has 15 years of experience, and is board certified. She graduated from Creighton University.

Dr. Lech works at Gregory A Thompson MD. She frequently treats conditions like Osteoarthritis of Knee, Osteopenia along with other conditions at varying frequencies. Dr. Lech also conducts Hepatitis Screening. She is accepting new patients and accepts Aetna, Cigna, and other...

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Accepting New Patients

Insurance Accepted

Conditions Treated and Procedures Performed

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Experience & Treatment Frequency

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COPD (Chronic Obstructive Pulmonary Disease)
Diabetes Type 1
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May Perform
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COPD (Chronic Obstructive Pulmonary Disease)
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Treatment Frequency

May Perform
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Diabetes Type 1
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Treatment Frequency

May Perform
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About Dr. Agnieszka Lech, MD


  • Internal Medicine

Years of Experience

15 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • Creighton University


  • Strong Mem Hsp University Rochester

Board Certifications

  • Internal Medicine
  • Pediatrics


Gregory A Thompson MD

1150 Fremont Blvd,

Seaside, CA 93955


Frequently Asked Questions

Is Dr. Agnieszka Lech, MD accepting new patients?

Dr. Lech is accepting new patients on Healthline FindCare. You can check to see if Dr. Lech is offering online scheduling or call the provider’s office for more information.

Who are other Internists (Primary Care Doctors) nearby?
Does Dr. Agnieszka Lech, MD accept my insurance?

Dr. Lech accepts Aetna, Cigna, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.

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