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Dr. Ralph A. Lanza, MD

Internal Medicine

  • (610) 644-9456

Dr. Lanza's Overview

Dr. Ralph A. Lanza graduated from the University of Rochester School of Medicine and Dentistry in 1986. He works in Paoli, PA and specializes in Internal Medicine. Dr. Lanza is affiliated with Paoli Hospital.

Dr. Lanza's Experience

Years in Practice: 29

Dr. Lanza's Specialties

Internal Medicine

Dr. Lanza's Education & Training

Medical School: University of Rochester School of Medicine and Dentistry; Graduated 1986

Dr. Lanza'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. Lanza's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Amerihealth Regional Pref Ntwk EPO, POS+, PPO
  • Amerihealth Regional Pref Ntwk HMO, HMO+, POS
  • BCBS Blue Card PPO
  • Capital BC PPO
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Dr. Lanza's Office Information & Appointments

Office Locations

Great Valley Medical Associates

255 W Lancaster Ave Ste 120
Paoli, PA 19301
(610) 644-9456


Office Hours and Information

Fax: (610) 644-5203

Practice Website: Not Available

Accepting New Patients: No

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. Lanza's Hospital Affiliations

Office Locations

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