Gangadhara, Shreyas, M.D.

Gangadhara, Shreyas, M.D.

Specialties: Stroke

Gender: Male

Biography: Dr. Shreyas Gangadhara is a board-certified neurologist specializing in stroke and cerebrovascular diseases. He serves as Vice Chair for Clinical Operations and Division Chief for Vascular Neurology at the University of Mississippi Medical Center (UMMC). Additionally, he directs UMMC’s Telestroke Program and leads both the Neurology Residency and Vascular Neurology Fellowship programs.

Dr. Gangadhara earned his medical degree from Mysore Medical College in India, followed by a Neurology Residency and Vascular Neurology Fellowship at the University of South Florida. He also holds a Master of Science in Clinical Investigation from UMMC, where he developed expertise in stroke care optimization, teleneurology, and quality improvement initiatives.

He is committed to delivering comprehensive, evidence-based care and has authored numerous research publications. Dr. Gangadhara is actively involved in medical education, stroke advocacy, and advancing patient outcomes through collaboration, innovation, and continuous improvement.

My Approach to Healthcare

My approach to healthcare is rooted in compassion, clear communication, and patient-centered care. I strive to understand each patient’s unique story, addressing not just medical needs but also personal concerns. As a stroke specialist, I know how vital it is to act quickly and collaboratively. I believe in empowering patients with information, so you feel confident and supported every step of the way. I understand the importance of trust, empathy, and hope in recovery. My goal is to provide the best possible care tailored to your needs, always with honesty and understanding.

Practice Locations

1 Riverchase - UMMC
2550 Flowood Drive, Flowood, MS 39232
View Location

Accepted Insurance Plans

The University of Mississippi Medical Center accepts all plans, but may not be an in-network provider with your plan. We encourage you to contact your insurer and ask if the plan is in network with UMMC. Always contact your insurance carrier for specific coverage information.

*Note: Grenada and Holmes County locations have different payor contracts. Oral Surgeons are considered in-network to the medical health plans listed below NOT dental.

Medicare health insurance plans

  • Humana Medicare Advantage
  • Medicare - Fee For Service
  • Railroad Medicare - Fee for Service
  • Shared Health Mississippi
  • United Healthcare (except DSNP)
  • Vantage Health Plan - Medicare Advantage
  • Wellcare - Medicare Advantage

Medicaid health plans

  • Mississippi Medicaid
  • MS CAN - Magnolia Health Plan, Molina HealthCare, United Healthcare
  • Medicaid MS CHIP - Molina MS CHIP and United Healthcare

Dental plans

  • Always Care
  • Medicaid
  • MS CAN - Magnolia Health Plan, Molina HealthCare, United Healthcare
  • Ambetter - Magnolia Health Plan

Commercial, Marketplace and other health plans

  • Always Care - Dental & Vision
  • Avesis (Molina)
  • Aetna Health Management
  • Ambetter - Magnolia Health Plan
  • American Life Care - PHCS/Multiplan
  • Blue Cross & Blue Shield of Mississippi
  • Cenpatico - Behavioral Health
  • Cigna PPO and Behavioral Health (excludes transplants)
  • Corvel Healthcare Corp
  • First Choice Health Plan - includes Humana PPO Commercial, but not Humana Medicare Advantage
  • First Health Network/Coventry - Aetna
  • Government Employees Health Insurance Association (GEHA) - United Healthcare
  • Hattiesburg Clinic Professional Association - MPCN
  • Interlink Health Services - Transplant Services
  • LifeTrac - Transplant Services
  • Mississippi Department of Rehab Services (MDRS)
  • Mississippi Health Partners (MHP) - Family Medicine Only
  • Mississippi Physicians Care Network (MPCN)
  • Mississippi State Hospital
  • Mississippi State and School Employees' Health Insurance Plan (AHS Network administered by Blue Cross & Blue Shield of Mississippi)
  • Multiplan - PHCS/American Life Care
  • North Mississippi Health Link
  • OptumHealth Care Solutions, Inc. - Transplant Services
  • OptumHealth VA CCN 
  • PPO Plus, LLC/Zelis/Stratose
  • Private Healthcare Systems (PHCS)
  • Tricare
  • United Healthcare - PPO Commercial, CHIP, MSCAN, Behavioral Health
  • Vantage Health Plan - Commercial, PPACA Plan and Medicare Advantage Plan
  • Veterans Administration

Education

Board Certification: Psychiatry & Neurology, Neurology, Psychiatry & Neurology, Vascular Neurology
Fellowship:University of South Florida
Internship:University of South Florida
Medical Education:Mysore Medical College
Residency:University of South Florida

Experience

Current Positions

Vice Chair, School of Medicine, Department of Neurology, UMMC, Jackson, MS03/2023 - Present
Graduate Faculty, School of Graduate School in the Health Sciences, University of Mississippi Medical Center, 2500 North State Street, MS 39216-450509/2021 - Present
Associate Professor, School of Medicine, UMMC07/2021 - Present
Program Director for Vascular Neurology Fellowship, School of Medicine, University of Mississippi Medical Center, Jackson, MS 3921612/2018 - Present
Division Chief, School of Medicine, Department of Neurology, University of Mississippi Medical Center, Jackson, MS 3921612/2018 - Present

Specialty Certification Licensure

Certification, Education Commission for Foreign Medical Graduates, Education Commission for Foreign Medical Graduates12/2010 - Present
DEA, Controlled Substance Registration Certificate, Drug Enforcement Administration
Certification, Modified Rankin Scale
Certification, National Institutes of Health Stroke Scale
Certification, Registered Physician in Neurovascular Interpretation, American Society of Neuroimaging03/2020 - Present
Licensure, Florida Medical License11/2014 - Present
Licensure, Mississippi Medical License, Mississippi State Board of Medical Licensure05/2016 - Present
Certification, Neurology Board Certification, American Board of Psychiatry and Neurology09/2015 - Present
Certification, Vascular Neurology Board Certification, American Board of Psychiatry and Neurology10/2016 - Present

Honors, Awards, and Recognition

Teacher of the year, Department of Neurology, University of Mississippi Medical Center
Neurology Physician Scientist Award, Dept. of Neurology, University of South Florida
Gold Humanism Award, Arnold P Gold Foundation
International Sepsis Scholar, University of South Florida