Jeffrey Ahn, M.D.
Jeffrey Ahn is a Hematology & Oncology specialist based in Orange, CA with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Jeffrey Ahn, M.D. has been part of the Orange medical community since 2017 in group practice. He has been in practice for 9+ years. An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders.
Older · 662dNPPES updated 2024-07-31 · verify NPI on CMS · Verify license at Medical Board of California
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jul 30, 2024
Self-reported via NPPES
9 years in practice
Established
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Mailing address
200 S Manchester Ave Ste 300, Orange, CA 92868-3219
Differs from practice location
Primary hospital affiliation: Psychiatric
CMS Certification Number: 194098
View hospital on Medicare Care CompareVirtual Hematology & Oncology Care With Jeffrey Ahn
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jeffrey Ahn for follow-ups, medication reviews, and ongoing care — no travel to Orange required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Jeffrey Ahn
NPI records show Dr. Ahn as active with telehealth listed in Orange, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (714) 456-8100.
Sourced from CMS NPPES · OIG LEIE. See Data Methodology.
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Contact Jeffrey Ahn
Practice Location
101 the City Dr S, Orange, CA 92868-3298
Mailing Address
200 S Manchester Ave Ste 300, Orange, CA 92868-3219
This is a provider directory. Contact the office directly to schedule appointments.
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