Dr. Timothy Johnson
Dr. Timothy Johnson
Last updated: Mar 18, 2026

Dr. Timothy Johnson

  • Gender: Male
  • Sole propriator: No
  • NPI: 1154980613

Dr. Timothy Johnson DO

Internist

He is located at 2102 Harrisburg Pike in Lancaster, PA 17601. Can help patients with the following: Constipation, Diarrhea, Fever, Nausea and Vomiting, Obesity, Peptic Ulcer. His National Provider Identifier (NPI) number is 1154980613. Appointment can be made via the phone number (717) 544-9400.

Conditions treated

Dr. Timothy Johnson, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Timothy Johnson.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Medicare Enrollment

Dr. Timothy Johnson is enrolled to bill Medicare as a Practitioner - Hematology/oncology (also registered under: Practitioner - Internal Medicine) .

Bills through: Lancaster General Medical Group

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Looking for more Internists?

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Dr. Marc H. Weiner
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Dr. Paul David Allegretti
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Dr. Sylvia Anne Allwardt
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Dr. Leigh Ann Deshong
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Dr. Ben G. Lazarus
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  • Address: 2112 Harrisburg Pike Lancaster, 17601, PA
Dr. Wendy Y. Chen
  • Gender: Female
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Dr. Michael Sasso
  • Gender: Male
  • Address: 2106 Harrisburg Pike Lancaster, 17601, PA
Dr. David M. Weston
  • Gender: Male
  • Address: 2112 Harrisburg Pike Lancaster, 17601, PA

Questions & Answers

What conditions does Dr. Timothy Johnson treat?

Dr. Timothy Johnson provides treatment for Constipation, Diarrhea, Fever, Nausea and Vomiting, Obesity, Peptic Ulcer. For the full list see this list.

Where can you meet with Dr. Timothy Johnson?

Dr. Timothy Johnson's office is located at 2102 Harrisburg Pike in Lancaster, PA 17601.

Does Dr. Timothy Johnson accept insurance?

Unfortunately we don't have any information if Dr. Timothy Johnson accepts insurance.