131 Commonwealth Drive, Suite 390, 
Greenville, SC 

Overview

I enjoy helping patients achieve optimal digestive health through compassionate, comprehensive, collaborative care. I work with patients to understand their history and concerns while helping to establish a plan for improved health and wellness. I have been practicing since 2012 and joined Bon Secours in 2023. Outside of medicine, I enjoy spending time with my husband and two children, reading, playing pickleball, traveling, and eating good food.

Her clinical expertise encompasses Non-Alcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis (NASH).

Dr. Grinnell is board certified in National Commission On Certification Of Physician Assistants.

Graduate Institution

Medical University Of South Carolina, 2012

Specialties

Gastroenterology

Licenses

Physician Assistant in SC

Board Certifications

National Commission On Certification Of Physician Assistants

Hospital Affiliations

Bon Secours St. Francis

Languages Spoken

English

Gender

Female

Insurance

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

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Accepted insurance plans:

Absolute Total Care South Carolina
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Eon Health
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health New England
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
MetLife
  • PPO
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VIVA Health
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

Bon Secours Gastroenterology Eastside
131 Commonwealth Drive, Suite 390, Greenville, SC 29615
Other Locations
Bon Secours — St. Francis Gastroenterology
317 Saint Francis Drive, Suite 170, Greenville, SC 29601

Additional Areas of Focus

Dr. Grinnell has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
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Frequently Asked Questions about Dr. Melissa R. Grinnell

How do I make an appointment with Dr. Melissa R. Grinnell?

You can book an appointment with Dr. Melissa R. Grinnell by calling their office at 864-335-7555. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

What conditions does Dr. Melissa R. Grinnell specialize in?

While Dr. Melissa R. Grinnell is a Gastroenterology, they have specific expertise in Non-Alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis (NASH). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Melissa R. Grinnell accept my insurance?

Dr. Melissa R. Grinnell accepts most major insurance plans, including Absolute Total Care South Carolina and Aetna. We recommend calling the office directly at 864-335-7555 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

Find Dr. Grinnell's expertise for a condition
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