Overview

Ogonna Onyeje is an Internal Medicine provider in Merced, California. His top areas of expertise are Gallbladder Disease, Hernia Surgery, and Gastrostomy.

Graduate Institution

University Of Nigeria, Fac Of Medicine

Residency

Icahn School of Medicine at Mount Sinai

Specialties

Internal Medicine

Licenses

Hospitalist in CA

Board Certifications

Internal Medicine

Hospital Affiliations

Saint Agnes Medical Center
Mercy Medical Center

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID

Locations

Ogonna I. Onyeje, MD Private Practice
315 Mercy Ave, Merced, CA 95340
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Frequently Asked Questions about Dr. Ogonna I. Onyeje

How do I make an appointment with Dr. Ogonna I. Onyeje?

You can book an appointment with Dr. Ogonna I. Onyeje by calling their office at 209-564-3120. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Ogonna I. Onyeje a top-rated expert for Hernia Surgery?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ogonna I. Onyeje is classified as an Experienced expert for Hernia Surgery, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Ogonna I. Onyeje specialize in?

While Dr. Ogonna I. Onyeje is a Internal Medicine, they have specific expertise in Hernia Surgery, Gallbladder Disease, and Gastrostomy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Ogonna I. Onyeje accept my insurance?

Dr. Ogonna I. Onyeje accepts most major insurance plans, including Anthem BCBS and Humana. We recommend calling the office directly at 209-564-3120 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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