Certified by Internal Medicine Specialists, PLLC • Apr 12, 2026
About
Certified by Internal Medicine Specialists, PLLC • Apr 12, 2026
Internal MedicineMedical ClinicInternist
We are a group of internists that focuses on comprehending the intricacies of the human body to effectively manage chronic illnesses, including high blood pressure, diabetes, and heart disease.
Location
Certified by Internal Medicine Specialists, PLLC • Apr 12, 2026
Certified by Internal Medicine Specialists, PLLC • Apr 12, 2026
Monday8:00 AM - 4:30 PM
Tuesday8:00 AM - 4:30 PM
Wednesday8:00 AM - 4:30 PM
Thursday8:00 AM - 4:30 PM
Friday8:00 AM - 12:00 PM
SaturdayClosed
SundayClosed
Reviews
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2
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Ethan Thomas
Jan 19, 2026
2.0
Be careful with scheduling and insurance here. Their text system does not process cancellations.. I replied 'CANCEL' multiple times but continued receiving appointment reminders. I had to leave voicemails to finally get it resolved. Also, verify your specific doctor is listed correctly in your insurance directory before going, or you risk coverage issues. The front desk seems disconnected from their automated system.
JJ
Jennifer Johnson
Sep 24, 2025
1.0
I have been a patient of Dr Harriett Jones for a few years now and the best service received was when she was located at St. Dominic. She is an all around great doctor, but her staff and the phone system is horrible. The lack of care and follow up when you send a message through the Breeze portal is horrible. I don't like changing doctor's but if she can't get better help, it may be in my best interest to seek further healthcare.
DL
Donavon Lewis
Jun 9, 2023
5.0
I knew this group when they were at St. Dominic Hospital. I used to take care of their computers for 10 years, I love this crew like family. They are the kind of people you'd do anything for, they treat you the same. I can't say enough great things about Dr. Anderson. Highly recommend this group of physicians.
TM
T Mills
Jun 3, 2023
5.0
I have been trusting my personal healthcare to the good Dr. John Biggs for almost 20 years now. He and his fellow internist colleagues are some of the very best primary care physicians around anywhere, who really care about, take the time to listen to, and provide excellent medical care for all of their patients. Their professional and friendly staff are great and their new office is wonderful!
Frequently Asked Questions About Internal Medicine Specialists, PLLC
What medical specialties does Internal Medicine Specialists, PLLC focus on?
Internal Medicine Specialists, PLLC focuses on managing chronic illnesses such as high blood pressure, diabetes, and heart disease by comprehending the intricacies of the human body.
Where is Internal Medicine Specialists, PLLC located?
They are located at 1040 River Oaks Drive, Ste 201, Flowood, MS 39232, USA.
What are the office hours for Internal Medicine Specialists, PLLC?
The office is open Monday through Thursday from 8:00 AM to 4:30 PM, and Friday from 8:00 AM to 12:00 PM. It is closed on Saturdays and Sundays.
How can I contact Internal Medicine Specialists, PLLC by phone?
You can reach them by phone at +1 601-992-1222.
What is the website for Internal Medicine Specialists, PLLC?
Their website is http://www.imsmd.org.
How can I email a doctor at Internal Medicine Specialists, PLLC?
You can email Dr. John Biggs at johnbiggs@imsmd.org.
Are there other healthcare providers near Internal Medicine Specialists, PLLC?
Yes, nearby providers include Dawn Taylor Joiner, MSN, APRN, FNP-C (nurse practitioner), David Lambuth Smith (internal medicine doctor), and Merit Health Medical Group Infectious Disease Flowood.
What nearby medical facilities can patients visit in addition to Internal Medicine Specialists?
Patients can also visit Merit Health Medical Group Bariatrics Flowood, Diabetes Care Group, and River Oaks Health System River Oaks Hospital, all located nearby, for additional specialties and hospital services.
Are there specialist doctors near Internal Medicine Specialists, PLLC?
Yes, there are specialists nearby such as Tri County Pulmonary (pulmonologist), Comprehensive Neurosurgery, Head & Neck Surgical Group, and Mississippi Reproductive Medicine.
Can patients find pharmacy and medical supply services near Internal Medicine Specialists?
Yes, patients can visit Marty's Pharmacy & Compounding Center and Merit Health Medical Group Ear Nose and Throat, which also includes a pharmacy facility nearby.
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