Dr. Terence O. Lillis, MD | Simpsonville, SC | Family Medicine

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Dr. Terence Lillis is a family medicine physician who earned his medical degree from West Virginia University School of Medicine. With 22 years of experience in healthcare, he holds board certification in Family Medicine from the American Board of Family Medicine. Dr. Lillis provides care in English to patients and families in his practice.

Dr. Lillis practices at Holly Tree Family Practice in Simpsonville, South Carolina, and maintains an affiliation with Erie VA Medical Center. He specializes in treating allergic conditions, including seasonal allergies and allergic reactions that affect breathing and comfort. His treatment approaches include allergen immunotherapy and sublingual immunotherapy to help patients build tolerance to specific allergens. Patients have given Dr. Lillis an average rating of 3.9 out of 5 stars.

AI-generated from data on this provider profile.

accepting new patients
3.9

16 Ratings
22 years of experience
30 insurance plans accepted
speaks English
West Virginia University School of Medicine
7 written reviews
1 specialty
6 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Male

16 ratings & reviews

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Showing 1 to 7 of 7 reviews

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He put everything in layman terms, that were very understandable!

May 2nd, 2025 | Source: Partner

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Excellent, knowledgeable and caring doctor!

April 8th, 2025 | Source: Partner

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Dr Lillis is professional, caring, and could not be happier with him for both my daughter and myself. Staff, that's a different story. Arrogant, bothered, and not very concerned about customer service.

August 4th, 2016

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DO NOT GO TO HIM!!!!! I have never seen a dr that is so rude and nasty, thinks that he is better then all!!! Treats people terrible, not only did I hear him treat his staff like trash, I also over heard him talk about other staff at other offices, and also patients as well. He is very uneithical and also like to make you wait extreme time before you are seen.....

July 22nd, 2013

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Dr Lillis was professional, courteous, and above all helped me feel like I am now going to get some help. He helped me with information, medication and referral. I found him to be very knowledgeable and above all kind.

June 16th, 2013

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Dont go to him, better off dying at home. I have never met someone that can treat someone like he did me. I asked for pain meds and got a run around for about a week, then was told to come in to sign papers just to get a tylenol 3 for pain, even after I told him that I had just had vike 10 for bad back pain. Never was I asked to sign anything from the other doctor. I am in shock that his office showed no concern at all. The funny thing was he cleared me to go work knowing my whole colan is shot. If a shot was all I needed hes the one. But if you really need help go to someone who shows some care.

June 14th, 2013

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Dr. Lillis was very supportive and caring. He listens and asks questions. He works with me. He is no longer in North East. I don't know where he is practicing now but I'm trying to find him. He was great!

May 29th, 2012

Holly Tree Family Practice

1338 Highway 14Simpsonville, SC 29681

Tel: (864) 297-7091

Mon7:30 am - 4:00 pm

Tue7:30 am - 4:00 pm

Wed7:30 am - 4:00 pm

Thu7:30 am - 4:00 pm

Fri7:30 am - 4:00 pm

SatClosed

SunClosed


Dr. Terence O Lillis, MD	Nicole Baldwin, APRN, FNP-BC	Dr. Parth Bhavsar	Dr. Shakeilla Smithbey, MD
Family Medicine	Family Medicine	Family Medicine	Family Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
3.9 (16 Ratings)	3.7 (3 Ratings)	0 (0 Ratings)	5 (5 Ratings)
22 Years of Experience	8 Years of Experience	12 Years of Experience	15 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English	Speaks English	Speaks English, Hindi, Gujarati, Urdu	Speaks English
Simpsonville , SC	Orlando , FL	Lawrenceville , GA	Houston , TX
Med School: West Virginia University School of Medicine		Med School: Smt N H L Municipal Medical College	Med School: Howard University College Of Medicine
Current Profile	View Profile	View Profile	View Profile

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Family Medicine

Check-up
Contraception
Family Planning
Immunization
Influenza
Weight Loss

BOARD CERTIFICATIONS

American Board of Family Medicine

Family Medicine

MEDICAL LICENSE

Medical Doctor, South Carolina, 2027, Active

EDUCATION & TRAINING

Medical School

West Virginia University School of MedicineGraduated in 2004

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Does Dr. Terence Lillis accept virtual/telehealth appointments?: Dr. Terence Lillis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Terence Lillis accepting new patients?: Dr. Terence Lillis is accepting new patients on Vitals. View Dr. Terence Lillis's profile on Vitals to make an appointment.
Where is Dr. Terence Lillis's office located?: Dr. Terence Lillis's office is located at 1338 Highway 14, Simpsonville, SC, 29681.
How can I make an appointment with Dr. Terence Lillis?: You can find contact information for Dr. Terence Lillis here on Vitals.
What languages does Dr. Terence Lillis speak?: Dr. Terence Lillis speaks English.

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