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Dr. Joel S. Lahn, MD


  • (410) 602-7792

Dr. Lahn's Overview

Dr. Joel S. Lahn graduated from the University of Maryland School of Medicine in 1988. He works in Owings Mills, MD and specializes in Nephrology. Dr. Lahn is affiliated with Northwest Hospital and Sinai Hospital Of Baltimore.

Dr. Lahn's Experience

Years in Practice: 27

Dr. Lahn's Specialties


Dr. Lahn's Education & Training

Medical School: University of Maryland School of Medicine; Graduated 1988

Dr. Lahn'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. Lahn'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
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Ntwk POS
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
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Dr. Lahn's Office Information & Appointments

Office Locations

Mid-Atlantic Nephrology Associates

25 Crossroads Dr Ste 205
Owings Mills, MD 21117
(410) 602-7792


Office Hours and Information

Fax: (410) 602-9889

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

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 8:00 AM - 5:00 PM
Sunday 8:00 AM - 5:00 PM

Dr. Lahn's Hospital Affiliations

Office Locations

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