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Dr. Lawrence B. Zimmerman, MD

Internal Medicine

Dr. Zimmerman's Overview

Dr. Lawrence B. Zimmerman graduated from the Pennsylvania State University College of Medicine in 1978. He works in Lemoyne, PA and specializes in Internal Medicine and Internal Medicine - Geriatrics. Dr. Zimmerman is affiliated with Holy Spirit Hospital and Pinnacle Health At Harrisburg Hospital.

Dr. Zimmerman's Experience

Years in Practice: 37

Procedures Performed by Dr. Zimmerman

Dr. Zimmerman's Specialties

Internal Medicine, Internal Medicine - Geriatrics

Dr. Zimmerman's Education & Training

Medical School: Pennsylvania State University College of Medicine; Graduated 1978

Dr. Zimmerman's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Zimmerman's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Capital BC Keystone Health Plan Central HMO
  • Capital BC PPO
  • CIGNA Open Access Plus
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Dr. Zimmerman's Office Information & Appointments

Office Locations

Internists Of Central PA

108 Lowther St
Lemoyne, PA 17043
(717) 774-1366


Office Hours and Information

Fax: (717) 774-4232

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Zimmerman's Hospital Affiliations

Office Locations

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