Skip to content
Phone (601) 264-6000 Patients Iris Log in Directory
Patients IRIS Login
Hattiesburg Clinic
  • Providers
    • See All Providers
    • Find a Primary Care Physician
  • Locations
  • Services
  • About
    • About Us
    • Patients & Visitors
    • Community Support
    • Newsroom
    • Contact Us
  • Careers
Menu
Close
  • Providers
    • See All Providers
    • Find a Primary Care Physician
  • Locations
  • Services
  • About
    • About Us
    • Patients & Visitors
    • Community Support
    • Newsroom
    • Contact Us
  • Careers
Phone (601) 264-6000
Have an Iris account? Patients Log in here
Home Chevron Right Locations Chevron Right Hematology/Oncology

Hematology/Oncology

Hattiesburg, MS

Hematology/Oncology logo
Call for more information
(601) 261-1700
Have an Iris account? Patients Log in here
301 S. 28th Ave.
Hattiesburg, MS 39401
Get Directions
About Services Providers
Hematology/Oncology

Hattiesburg Clinic Hematology/Oncology offers a coordinated approach to the diagnosis, evaluation and treatment of disorders of the blood and cancer in adults. Cancer treatments available include chemotherapy, hormonal therapy and immunotherapy.

Additionally, Hattiesburg Clinic is also interested and active in seeking trials to accomplish cancer prevention. Our physicians have been active in hematology/oncology research for over 20 years and are committed to improving care and outcomes for our hematologic and oncologic patients.

Francis Bell, DO
Francis Garner Bell
DO
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
Laurie Douglas, MD
Laurie E. Douglas
MD
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
J. Herrington, MD
J. Michael Herrington
MD
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
John Hrom, MD, FACP
John S. "Bo" Hrom
MD, FACP
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
David Morris, MD
David G. Morris
MD
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
Louis Varner, MD
Louis M. Varner
MD
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
Paula Warren, MD
Paula P. Warren
MD
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
T’Kylia Moss-Powe, PA-C
T’Kylia Moss-Powe
PA-C
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
Bradley Myers, FNP
Bradley M. Myers
FNP
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
Courtney Tomlinson, FNP
Courtney W. Tomlinson
FNP
City Icon
Hattiesburg
Phone Icon
(601) 261-1700
Services
Hematology/Oncology
View Bio
Hematology/Oncology
Hematology/Oncology combines two fields of medicine. Hematology is the diagnosis and treatment of conditions that affect the blood, and oncology is the study and treatment of cancer. A hematologist oncologist specializes in treating cancers of the blood, such as leukemia.
Learn More
Learn more about our services:
  • Blood Disorders
  • Cancer Types & Treatments
  • Chemotherapy
  • Clinical Research Trials
  • Immunotherapy
  • Iron Infusions

For certain tests or procedures, your appointment might be located at another Hattiesburg Clinic location.

301 S. 28th Ave.
Hattiesburg, MS 39401
Get Directions
Hours
Monday - Friday
8 a.m. - 5 p.m.
(601) 288-8290 Fax

    Contact Us

    This form is monitored Monday - Friday, 8 a.m. - 5 p.m. Read MoreIf you are experiencing a medical emergency, call 911 or go to your nearest emergency room. If you have an Iris account, please message us through Iris. We are not able to provide medical information or advice through this form. Two business days are required for a response or to request to cancel/reschedule an appointment.

    Patients Have an Iris account? Log in here.

    Hematology/Oncology Clinical Research

    Hattiesburg Clinic is passionate about our patients’ quality of life through the advancement of medicine. As part of our commitment to patient care and healing, our Hematology/Oncology providers conduct clinical research studies. Our physicians have been active in hematology/oncology research for over 20 years and are committed to improving care and outcomes for our hematologic and oncologic patients.

    Through these studies, we are able to look at new ways to prevent, detect and treat cancer and other related diseases.

    Our providers are active in the National Cancer Institute, sponsored by the Community Clinical Oncology Program. They are also affiliated with several national research groups, which bring the latest cancer treatments to Hattiesburg. Additionally, our team actively seeks trials that contribute to the mission of curing and preventing cancer in our lifetime.

    But this mission cannot be accomplished without a very important piece of the puzzle – you. Through studies like these, we explore new treatments that could improve your health and the health of millions all over the world.

    Latest News & Information
    Clinic News & More New Physicians & Providers
    Clinic News
    Hattiesburg Clinic hosted a ribbon cutting and open house on Thursday, May 21, 2026, to celebrate the opening of Hattiesburg Clinic Immediate Care – Bellevue.
    Open House & Ribbon Cutting
    Hattiesburg Clinic Celebrates Opening of Immediate Care – Bellevue Hattiesburg Clinic hosted a ribbon cutting and open house on Thursday, May 21, 2026, to celebrate the opening of Hattiesburg Clinic Immediate Care – Bellevue. Community members, clinic leadership and staff gathered from 4 to 6 p.m. for the event, which highlighted the expansion of urgent […]Read More
    Employee Recognition
    Employee Spotlight Clark Harfield with Hattiesburg Clinic Physical Plant
    Employee Spotlight
    Meet Clark Hartfield, with Hattiesburg Clinic Physical Plant, where he works to ensure facilities are efficient for patient care. Read More
    Employee Recognition
    Employee of the Quarter
    Haylee Green, manager of Hattiesburg Clinic Connections and Hattiesburg Clinic Psychology & Counseling, has been selected as the Hattiesburg Clinic Employee of the Quarter.Read More
    Employee Recognition
    Cheers from Your Peers
    The WOW! Committee recently congratulated Evelyn Burkett, a lab tech with Hattiesburg Clinic Children’s Clinic for receiving Cheers from Your Peers.Read More
    Clinic News
    Memorial Day Holiday Hours
    In observance of Memorial Day, the following Hattiesburg Clinic locations that typically offer after hours will have varying hours. Read More
    Latest Posts
    Physician Retirement

    Understanding Anxiety

    ADHD Evaluation & Treatment

    Advanced Primary Care Management

    Comprehensive Weight Loss

    Diabetes Prevention

    Physician Retirement

    ADP Accelerate Luncheon

    May Special

    Understanding Rheumatoid Arthritis

    May Special

    May Special

    United Way Annual Meeting

    Employee Spotlight

    Cheers from Your Peers
    Latest Posts
    Hattiesburg Clinic
    (601) 264-6000
    415 S. 28th Avenue
    Hattiesburg, MS 39401
    About Us
    Community Support Newsroom Contact Us
    Patients & Visitors
    Locations Providers Services Iris Pharmacy
    Careers
    Physicians & Providers Professional Staff
    Follow Us
    Twitter Facebook Instagram YouTube
    Privacy Policy | HIPAA | SMS Terms & Conditions
    © HATTIESBURG CLINIC 2026
    Back to Top