Gregory Lewis
Expertise in
11
conditions

Dr. Gregory Lewis

Family Medicine
Newman Memorial Hospital Inc.
905 S Main St, 
Shattuck, OK 

Expertise in
11
conditions
Newman Memorial Hospital Inc.
905 S Main St, 
Shattuck, OK 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Gregory Lewis is a primary care provider, practicing in Family Medicine in Shattuck, Oklahoma. Dr. Lewis is highly rated in 11 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Hypertension, Heart Transplant, and Lung Transplant.

His clinical research consists of co-authoring 252 peer reviewed articles and participating in 5 clinical trials. MediFind looks at clinical research from the past 15 years.

Specialties
Family Medicine
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
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO

Locations

Newman Memorial Hospital Inc.
905 S Main St, Shattuck, OK 73858
Call: 580-938-2551
Other Locations
Ascension Medical Group St. John Riverside
7501 Riverside Pkwy, Tulsa, OK 74136
Call: 918-710-4208

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


5 Clinical Trials

Surveillance HeartCare® Outcomes Registry
Surveillance HeartCare® Outcomes Registry
Enrollment Status: Active_not_recruiting
Publish Date: January 21, 2026
Intervention Type: Other
Edwards PASCAL TrAnScatheter Valve RePair System Pivotal Clinical Trial (CLASP IID/IIF): A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Mitral Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System Compared to Abbott MitraClip in Patients With Mitral Regurgitation
Edwards PASCAL TrAnScatheter Valve RePair System Pivotal Clinical Trial (CLASP IID/IIF): A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Mitral Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System Compared to Abbott MitraClip in Patients With Mitral Regurgitation
Enrollment Status: Active_not_recruiting
Publish Date: January 20, 2026
Intervention Type: Device
Study Phase: Not Applicable
Targeting Inflammation and Alloimmunity in Heart Transplant Recipients With Tocilizumab (RTB-004)
Targeting Inflammation and Alloimmunity in Heart Transplant Recipients With Tocilizumab (RTB-004)
Enrollment Status: Completed
Publish Date: April 10, 2025
Intervention Type: Drug, Biological
Study Phase: Phase 2
Clinical Evaluation of the Therapeutic Intra-Vascular Ultrasound (TIVUS™) System for Pulmonary Artery Denervation in Patients With Pulmonary Hypertension Due to Left Heart Disease
Clinical Evaluation of the Therapeutic Intra-Vascular Ultrasound (TIVUS™) System for Pulmonary Artery Denervation in Patients With Pulmonary Hypertension Due to Left Heart Disease
Enrollment Status: Active_not_recruiting
Publish Date: August 21, 2023
Intervention Type: Device
Study Phase: Not Applicable
EntrestoTM (LCZ696) In Advanced Heart Failure (LIFE Study)
EntrestoTM (LCZ696) In Advanced Heart Failure (LIFE Study)
Enrollment Status: Completed
Publish Date: December 03, 2021
Intervention Type: Drug
Study Phase: Phase 4
View 4 Less Clinical Trials

1 Total Publications

Marjolin's Ulcer: Mesh-Related Vaginal Cutaneous Fistula With Superimposed Osteomyelitis and Neoplastic Transformation.
Marjolin's Ulcer: Mesh-Related Vaginal Cutaneous Fistula With Superimposed Osteomyelitis and Neoplastic Transformation.
Journal: Cureus
Published: July 17, 2021
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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

Find Dr. Lewis's expertise for a condition
ConditionClose
  • Elite
  • Heart Failure
    Dr. Lewis is
    Elite
    . Learn about Heart Failure.
    See more Heart Failure experts
  • Heart Failure with Preserved Ejection Fraction (HFpEF)
    Dr. Lewis is
    Elite
    . Learn about Heart Failure with Preserved Ejection Fraction (HFpEF).
    See more Heart Failure with Preserved Ejection Fraction (HFpEF) experts
  • Distinguished
  • Heart Transplant
    Dr. Lewis is
    Distinguished
    . Learn about Heart Transplant.
    See more Heart Transplant experts
  • Pulmonary Hypertension
    Dr. Lewis is
    Distinguished
    . Learn about Pulmonary Hypertension.
    See more Pulmonary Hypertension experts
  • Advanced
  • Cardiomyopathy
    Dr. Lewis is
    Advanced
    . Learn about Cardiomyopathy.
    See more Cardiomyopathy experts
  • Hypertension
    Dr. Lewis is
    Advanced
    . Learn about Hypertension.
    See more Hypertension experts
  • Hypertrophic Cardiomyopathy (HCM)
    Dr. Lewis is
    Advanced
    . Learn about Hypertrophic Cardiomyopathy (HCM).
    See more Hypertrophic Cardiomyopathy (HCM) experts
  • Iron Deficiency Anemia
    Dr. Lewis is
    Advanced
    . Learn about Iron Deficiency Anemia.
    See more Iron Deficiency Anemia experts
  • Low Blood Pressure
    Dr. Lewis is
    Advanced
    . Learn about Low Blood Pressure.
    See more Low Blood Pressure experts
  • Lung Transplant
    Dr. Lewis is
    Advanced
    . Learn about Lung Transplant.
    See more Lung Transplant experts
View All 7 Advanced Conditions
  • Experienced
  • Abdominal Obesity Metabolic Syndrome
    Dr. Lewis is
    Experienced
    . Learn about Abdominal Obesity Metabolic Syndrome.
    See more Abdominal Obesity Metabolic Syndrome experts
  • Anemia
    Dr. Lewis is
    Experienced
    . Learn about Anemia.
    See more Anemia experts
  • Calcinosis
    Dr. Lewis is
    Experienced
    . Learn about Calcinosis.
    See more Calcinosis experts
  • Cardiogenic Shock
    Dr. Lewis is
    Experienced
    . Learn about Cardiogenic Shock.
    See more Cardiogenic Shock experts
  • Cerebral Hypoxia
    Dr. Lewis is
    Experienced
    . Learn about Cerebral Hypoxia.
    See more Cerebral Hypoxia experts
  • Chronic Kidney Disease
    Dr. Lewis is
    Experienced
    . Learn about Chronic Kidney Disease.
    See more Chronic Kidney Disease experts
View All 16 Experienced Conditions
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