Gary R Gize, MD

Hematology & Oncology

Internal Medicine

(260) 484-8830Fort Wayne, IN
Telehealth Available
NPI Active per CMS — Q2 2026

Gary R Gize, MD practices as part of a group hematology & oncology specialist practice in Fort Wayne, IN. A Indiana University School of Medicine graduate since 1989, he brings 37+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and cancer.

1 of 68 Internal Medicine providers in INSee all Internal Medicine in Fort Wayne37+ years experienceNPI since 2005

Older · 1306dNPPES updated 2022-10-07 · verify on CMS

Contact & Location

Practice Location

2514 E Dupont Rd Ste 100, Fort Wayne, IN 46825-1619

Fax: (260) 483-1911
Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Cancer.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
69%

Elevated cholesterol or triglycerides that increase heart disease risk

Cancer
54%

Diseases involving abnormal cell growth with potential to spread to other body parts

Arthritis
52%

Joint inflammation causing pain, swelling, and stiffness

Diabetes
32%

A condition where the body cannot properly regulate blood sugar levels

Anxiety Disorders
29%

Excessive worry or fear that interferes with daily life

Chronic Kidney Disease
28%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

Ischemic Heart Disease
28%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1989

    Indiana University School of Medicine

  2. Board certified · Oct 6, 2022

    CMS-verified certification date

  3. 37 years in practice

    Senior practitioner

Internal MedicineHematology & Oncology in Fort WayneAllopathic & Osteopathic Physicians

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

Education & Training

Indiana University School of Medicine (Class of 1989)

Virtual Hematology & Oncology Care With Gary R Gize

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Gary R Gize for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Fort Wayne required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Gary R Gize

Dr. Gize is listed as active in the NPI registry with telehealth listed in Fort Wayne, IN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (260) 484-8830.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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