James (Mitch) Costner, MD
SPECIALTY
Family Medicine
PRIMARY LOCATION
CaroMont Family Medicine - Bessemer City
LANGUAGES
English
Accepting New Patients
CaroMont Health Provider
Board Certified
About Me
EDUCATION
- Medical School: East Carolina University Brody School of Medicine
- Residency: Palmetto Richland Memorial Hospital
Certifications
- American Board of Family Medicine
- Certified Laboratory Director - COLA Resources, Inc.
My Specialties
- Family Medicine
- Primary Care
- Procedural Medicine
Locations
CaroMont Family Medicine - Bessemer City
3326 Bessemer City Road
Bessemer City, NC 28016
Phone: 704.629.3206
CaroMont Family Medicine - Kings Mountain
214 North Cleveland Avenue
Kings Mountain, NC 28086
Phone: 704.730.1228
Quick Actions
Call 704.629.3206Schedule an Appointment
New patients, please call the office to schedule an appointment.
Existing patients, please visit MyChart or call the office to schedule an appointment.
Patient Ratings & Reviews
Best of the best
August 2026 | Verified CaroMont Patient
Dr Costner was very considerate, very professional and helpful with my visit.
August 2026 | Verified CaroMont Patient
Dr. Costner always ask if I have any questions or concerns about my health.
August 2026 | Verified CaroMont Patient
I saw Dr. J.M. Costner for this visit. He is a consistently caring & thorough every time I visit. He treats me as if I am his only patient and has consistently given me excellent medical care.
August 2026 | Verified CaroMont Patient
Love My Doctor
August 2026 | Verified CaroMont Patient
Dr. Costner is an excellent doctor. I would highly recommend him to anyone needing medical care
August 2026 | Verified CaroMont Patient
Good
August 2026 | Verified CaroMont Patient
Dr. Costner is great!
August 2026 | Verified CaroMont Patient
Dr. Costner always listens and provides the very best care.
August 2026 | Verified CaroMont Patient
Always know I will be helped by this clinic and this Doctor.
August 2026 | Verified CaroMont Patient
I always recommend Dr. Costner. He's the best Dr. I've had ever. Tells it like it is, and super knowledgeable.
July 2026 | Verified CaroMont Patient
Good
July 2026 | Verified CaroMont Patient
All of the employees were great!!
July 2026 | Verified CaroMont Patient
Dr. Costner is attentive to my medical needs, gives me quality care, and I trust him.
June 2026 | Verified CaroMont Patient
Good
June 2026 | Verified CaroMont Patient
The very best
June 2026 | Verified CaroMont Patient
Good experience
June 2026 | Verified CaroMont Patient
Dr. Costner is the best caregiver I have ever known. He is brilliant, kind, and listens and explains everything.
June 2026 | Verified CaroMont Patient
Dr. Costner is an exceptional doctor! He is always concerned, he listens and he gives detailed answers.
May 2026 | Verified CaroMont Patient
Best care I have ever had
May 2026 | Verified CaroMont Patient