Dr. John J. Ehum
- Gender: Male
- Experience: 16 years
- Graduated from: Loma Linda University School Of Medicine
- Graduation year: 2005
- Sole propriator: No
- NPI: 1942483409
Dr. John J. Ehum MD
Family Physician
He is located at 800 North Main Street in Santa Ana, CA 92701. Can help patients with the following: Abdominal Pain, Breastfeeding and Lactation, Chronic Obstructive Pulmonary Disease (COPD), Fever, Headache, Infant Care. His National Provider Identifier (NPI) number is 1942483409. Appointment can be made via the phone number (714) 456-7002. He is affiliated with 2 practices.
Conditions treated
Dr. John Ehum, 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. John J. Ehum.
- 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. John J. Ehum
Medicare Enrollment
Dr. John J. Ehum is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Ejw Inc
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.
Payments received
Drug payment
| Merck | $43 |
| Sanofi | $28 |
| Mylan | $14 |
Other
| Food and Beverage | $87 |
Studies
LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2005
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Questions & Answers
Where can you meet with Dr. John Ehum?
Dr. John Ehum's office is located at 800 North Main Street in Santa Ana, CA 92701.
What conditions does Dr. John Ehum treat?
Dr. John Ehum provides treatment for Abdominal Pain, Breastfeeding and Lactation, Chronic Obstructive Pulmonary Disease (COPD), Fever, Headache, Infant Care. For the full list see this list.
Does Dr. John Ehum have affiliation with practices?
Dr. John Ehum is affiliated with UC Irvine Family Health Center Santa Ana. For the full list of practices see this list.