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Robert C Allen-Gasco

Robert C Allen-Gasco, FNP

Internal Medicine

Accepting New Patients
Online Booking

Highlights

Age Groups Seen

  • Adults
  • Adults 65 and up

Languages

  • English

Gender

Male

About Robert C Allen-Gasco

Robert Allen-Gasco, APRN, is an internal medicine provider with Prisma Health Internal Medicine-Simpsonville. He completed his medical training at the University of South Carolina in Columbia, SC. He is a board certified family nurse practitioner and currently sees adults of all ages.

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Care Team

Edna Katherine Gantt Gettys
Internal Medicine
Prisma Health Internal Medicine – Simpsonville

727 Southeast Main Street, Suite 300, Simpsonville, SC 29681

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Jennifer Lea Fletcher
Internal Medicine
Prisma Health Primary Care–Northlake

8 Justice Lane, Anderson, SC 29621

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Sarah Malloy Kuhn
Internal Medicine
Prisma Health Internal Medicine – Simpsonville

727 Southeast Main Street, Suite 300, Simpsonville, SC 29681

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Renee Joseph
Internal Medicine
Prisma Health Internal Medicine – Simpsonville

727 Southeast Main Street, Suite 300, Simpsonville, SC 29681

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Locations

  1. Prisma Health Internal Medicine – Simpsonville
    • 727 Southeast Main Street, Suite 300, Simpsonville, SC 29681
    • Get Directions

Expertise

Education

  • Professional School: University of South Carolina, Master of Science (MS)

Board Certifications

  • Family Nurse Practitioner: American Academy of Nurse Practitioners Certification Board

Insurance

Search plans
  • Absolute Total Care - Ambetter
  • Absolute Total Care (Centene)
  • Aetna
  • Aetna Medicare
  • Allwell Medicare - Absolute Total Care
  • BCBS
  • BCBS Blue Essentials
  • BCBS PPC
  • BCBSSC Blue Reedy Exchange Product (Upstate)
  • BCBSSC State Health Plan (PEBA)
  • BlueChoice Health Plan
  • BlueChoice Medicaid - Healthy Blue
  • BlueChoiceMyChoice Advantage
  • Carelon Behavioral Health
  • Cigna
  • Cigna Medicare
  • Companion Benefit Alternatives
  • CorVel Workers Compensation
  • Evernorth Behavioral Health
  • FirstHealth (Aetna)
  • Healthy Connections
  • Humana - Healthy Horizons
  • Humana Choice Care
  • Humana Medicare
  • Liberty Advantage
  • Logistics Health
  • Magellan
  • MedCost
  • Medicare (Traditional Fee-for-Service)
  • Molina
  • Molina Medicaid
  • NHC Advantage
  • Optum Behavioral Health
  • Promise Health Plan
  • SC Medicaid Healthy Connections
  • Select Health Medicare
  • Select Heath (First Choice)
  • Spectera
  • TriCare
  • UnitedHealthcare Medicare Advantage
  • Veterans Affairs Community Care Network - VACCN
  • Wellcare (Centene)

Ratings & Reviews

4.7 out of 5

244 ratings, 36 reviews

The Patient Satisfaction Rating is derived from patient surveys based on the likelihood to recommend this provider’s office.

Search reviews
    2 out of 5 stars
    Reviewed on 3/25/2026

    Everything was perfect. I'm happy with the doctor.

    5 out of 5 stars
    Reviewed on 3/19/2026

    Satisfied

    5 out of 5 stars
    Reviewed on 3/27/2026

    None, he and the team were exceptional as always. Glad to be a patient of there's

    4 out of 5 stars
    Reviewed on 3/22/2026

    They were very respectful.

    5 out of 5 stars
    Reviewed on 3/13/2026

    I have always had great care.

    5 out of 5 stars
    Reviewed on 3/7/2026

    Don't send out these silly surveys.

    3 out of 5 stars
    Reviewed on 2/26/2026

    I would ask the nurse to not publicly have a discussion or attempt to have a discussion about the presenting concern in the hallway. I had to politely remind her that I wanted to have the discussion about my concerns in a private confidential setting such as the room rather than the hallway.

    5 out of 5 stars
    Reviewed on 2/20/2026

    The visit was perfect!

    5 out of 5 stars
    Reviewed on 2/1/2026

    We were very satisfied.

    5 out of 5 stars
    Reviewed on 1/26/2026

    All's good.

    5 out of 5 stars
    Reviewed on 1/15/2026

    Don't change a thing everything they do is always on a professional line and make you feel at ease when you go see them and talk to them

    2 out of 5 stars
    Reviewed on 1/9/2026

    Dr. Allen seemed to be wanting to end the visit quickly because of being so busy. I was stressed and talked too much and that could have been the reason.

    4 out of 5 stars
    Reviewed on 1/6/2026

    Happy with all aspects

    5 out of 5 stars
    Reviewed on 1/3/2026

    All good

    5 out of 5 stars
    Reviewed on 12/14/2025

    Well satisfied with my care

    5 out of 5 stars
    Reviewed on 12/4/2025

    Continue to provide quality and compassionate service to all in need.

    5 out of 5 stars
    Reviewed on 11/19/2025

    Not one! The best in the business

    5 out of 5 stars
    Reviewed on 11/8/2025

    I'm very pleased with my doctor and nurse they make it so much easier with going to the doctors for a visit. Definitely the best team I ever had to deal with. Keep up the great work don't change a thing.

    5 out of 5 stars
    Reviewed on 11/1/2025

    I was well pleased with everything

    5 out of 5 stars
    Reviewed on 10/30/2025

    Mr Robert is always so nice and very informative. Hillcrest is an Amazing hospital.

    5 out of 5 stars
    Reviewed on 10/17/2025

    Great job!

    5 out of 5 stars
    Reviewed on 10/19/2025

    Very pleased

    5 out of 5 stars
    Reviewed on 9/15/2025

    I love this office. I am completely satisfied!

    5 out of 5 stars
    Reviewed on 9/16/2025

    EVERYTHING WAS PERFECT

    5 out of 5 stars
    Reviewed on 9/1/2025

    I had a lot of stuff to cram into one visit: so it was difficult to remember everything that was important after some bad blood tests. Wish I had had a final review moment to make sure everything was addressed. Overall very good

    5 out of 5 stars
    Reviewed on 8/29/2025

    Honestly we are very satisfied with our current team.

    2 out of 5 stars
    Reviewed on 8/24/2025

    Listen. I felt like I wasn't heard.

    5 out of 5 stars
    Reviewed on 8/16/2025

    All of you are TRUE ANGELS! I put my soul trust in your hands! Very caring, and loving staff! I commend them! God Bless ALL YOU ANGELS!???

    5 out of 5 stars
    Reviewed on 7/21/2025

    None. Great staff, I have been seeing them since I moved to SC. They followed me through my cancer journey and support my other doctors.

    5 out of 5 stars
    Reviewed on 7/14/2025

    Continue doing what your doing . Fine job by all !

    5 out of 5 stars
    Reviewed on 6/22/2025

    Great care.

    5 out of 5 stars
    Reviewed on 6/18/2025

    My doctor and my nurse always treat me with respect and kindness. The front desk staff is so friendly and supportive.

    5 out of 5 stars
    Reviewed on 6/15/2025

    Care was excellent, I don't have any thoughts that it could be improved.

    5 out of 5 stars
    Reviewed on 6/5/2025

    Keep up the good work!

    5 out of 5 stars
    Reviewed on 5/31/2025

    Everyone was great. I can't think of anything they could have done better

    4 out of 5 stars
    Reviewed on 5/26/2025

    It would be nice if the NP could have asked more questions about my current condition. I would have liked it if he could have complimented me on my improved health, e.g., weight loss, glucose drop, etc.; it would have meant a lot to me.

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