Dr. Jean David Dumornay
Dr. Jean D. Dumornay
Last updated: Aug 14, 2026

Dr. Jean D. Dumornay

  • Gender: Male
  • Experience: 26 years
  • Graduation year: 1995
  • Sole propriator: No
  • NPI: 1992926554

Dr. Jean D. Dumornay M.D.

Family Physician

He is located at 2118 Spring Valley Road in Lancaster, PA 17601. Can help patients with the following: Birth Control Counseling, Breastfeeding and Lactation, Chronic Obstructive Pulmonary Disease (COPD), Fever, Hyperlipidemia, Obesity. His National Provider Identifier (NPI) number is 1992926554. Appointment can be made via the phone number (717) 544-0150. He is affiliated with 2 practices and 1 hospitals.

Conditions treated

Dr. Jean David Dumornay, being an family physician, 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. Jean D. Dumornay.

  • Abdominal Pain
  • Aging In Place
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Breastfeeding and Lactation
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Diabetes
  • Fever
  • General Care
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Women's Health

Procedures Performed by Dr. Jean D. Dumornay

Medicare Enrollment

Dr. Jean D. Dumornay is enrolled to bill Medicare as a Practitioner - Family Practice .

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.

Studies

Graduated in 1995

Affiliated practices

Penn Medicine LGHP Family Medicine Lincoln
1635 West Main Street
Ephrata, 17522 PA
(717) 738-0660
Penn Medicine Lancaster General Health Physicians Sports Medicine
51 Peters Road
Lititz, 17543 PA
(717) 626-2167

Affiliated hospitals

LANCASTER GENERAL HOSPITAL
555 NORTH DUKE STREET
LANCASTER, 17602 PA
(717) 544-5511

Looking for more Family Physicians?

Out of the 61 family physicians in this region, here are 10 randomly selected ones for you to explore.

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Dr. William A. Carter
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Dr. Nicholas J. Dragann
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Dr. Pierre A. Caron
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Dr. Michael K. Weed
  • Gender: Male
  • Address: 3045 Marietta Avenue Lancaster, 17601, PA
Dr. Stephanie Jo Ashbaugh
  • Gender: Female
  • Address: 264 Granite Run Drive Lancaster, 17601, PA
Dr. David E. Fuchs
  • Gender: Male
  • Address: 3045 Marietta Avenue Lancaster, 17601, PA

Questions & Answers

Does Dr. Jean David Dumornay have affiliation with practices?

Dr. Jean David Dumornay is affiliated with Penn Medicine LGHP Family Medicine Lincoln. For the full list of practices see this list.

Has Dr. Jean David Dumornay affiliation with hospitals?

Dr. Jean David Dumornay is affiliated with LANCASTER GENERAL HOSPITAL.

Where can you meet with Dr. Jean David Dumornay?

Dr. Jean David Dumornay's office is located at 2118 Spring Valley Road in Lancaster, PA 17601.

What conditions does Dr. Jean David Dumornay treat?

Dr. Jean David Dumornay provides treatment for Birth Control Counseling, Breastfeeding and Lactation, Chronic Obstructive Pulmonary Disease (COPD), Fever, Hyperlipidemia, Obesity. For the full list see this list.