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Dr. M Deborah Lonzer, MD


  • 2570 Som Center Rd
    Willoughby Hills, OH 44094
  • 1 Location
  • (440) 943-2500

Dr. Lonzer's Overview

Dr. M Deborah Lonzer graduated from the Pennsylvania State University College of Medicine in 1990. She works in Willoughby Hills, OH and specializes in Pediatrics. Dr. Lonzer is affiliated with Cleveland Clinic. She speaks Chinese, English, French, German, Spanish and Vietnamese.

Gender: Female

Languages Spoken: Chinese, English, French, German, Spanish, Vietnamese

Dr. Lonzer's Experience

Years in Practice: 25

Conditions Treated by Dr. Lonzer

Procedures Performed by Dr. Lonzer

  • Not Available

Dr. Lonzer's Specialties


Dr. Lonzer's Education & Training

Medical School: Pennsylvania State University College of Medicine; Graduated 1990

Dr. Lonzer's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • View More

Dr. Lonzer's Office Information & Appointments

Office Locations

Cleveland Clinic Florida
Willoughby Hills Family Medical Center

2570 Som Center Rd
Willoughby Hills, OH 44094
(440) 943-2500


Office Hours and Information

Fax: (440) 516-8825

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 7:30 AM - 7:30 PM
Tuesday 7:30 AM - 7:30 PM
Wednesday 7:30 AM - 7:30 PM
Thursday 7:30 AM - 7:30 PM
Friday 7:30 AM - 5:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed

Other Physicians in Dr. Lonzer's Practice

Dr. Lonzer's Hospital Affiliations

Office Locations