Hematology

John Lech, MD

Natrona Heights, PA

Dr. John Lech, MD is an Oncology Specialist who practices in Natrona Heights, PA. He is 58 years old and has been practicing for 29 years.

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Credentials

Years in Practice

25+ years

Peer Recognition

Castle Connolly — Top Doctor
2026
Healthgrades — Healthgrades Honor Roll

Clinical Focus

Subspecialties

Hematology & Oncology

Conditions & Treatments

Hematologic MalignanciesLeukemiaLymphomaMultiple Myeloma

Insurance(s) Accepted

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Acmh Hospital
UPMC Presbyterian
Allegheny Valley Hospital
UPMC McKeesport

Conditions Dr. Lech treats

Insurance accepted

Frequently asked

Does Dr. Lech accept Aetna insurance?

John Lech's public profile lists Aetna, Amerihealth, and Anthem Blue Cross Blue Shield plus 10 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Lech practice?

John Lech practices in Natrona Heights, PA with hospital affiliations including Acmh Hospital, UPMC Presbyterian, and Allegheny Valley Hospital.

What does Dr. Lech specialize in?

John Lech is a board-certified hematology specialist with focus areas in Hematology & Oncology.

How long has Dr. Lech been practicing?

John Lech has 29+ years of clinical experience in hematology.

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