Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mars, Nephrologist in Jacksonville, FL?
Dr. Ronald Mars, MD is a Nephrologist, who primarily practices in Jacksonville, FL. He is board certified by the American Board of Internal Medicine. Dr. Mars completed his residency at Grady Mem Hosp, Nephrology; Emory Univ Hosp, Internal Medicine; Grady Mem Hosp, Internal Medicine. Dr. Mars is fluent in English, and is currently seeing new patients. Dr. Mars’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mars’s office at (904) 244-6700.
What are Areas of Expertise for Dr. Mars?
Dr. Ronald Mars, MD is a highly-rated, board-certified Nephrologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mars empowers patients to confidently navigate their health journey, specializing in Diabetic Kidney Disease, Dialysis Care, or comprehensive wellness support. Serving the Jacksonville/FL community, Dr. Mars is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Mars go to medical school and complete their residency?
Residency: Grady Mem Hosp, Nephrology; Emory Univ Hosp, Internal Medicine; Grady Mem Hosp, Internal Medicine
Medical School: St Louis Univ Sch of Med, St Louis Mo
Is Dr. Mars board certified in Nephrologist?
Yes, Dr. Ronald Mars, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Mars speak?
Dr. Mars and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Mars treat?
As a Nephrologist, Dr. Mars diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mars. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- End-Stage Kidney Disease
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease, Stage 3
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- High Blood Pressure
- ESRD
- End-Stage Renal Failure
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD Stage 3
ICD-10 Codes:
- N186: End stage renal disease
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- N184: Chronic kidney disease, stage 4 (severe)
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Diabetes Type 2
- Diabetic Kidney Problems
- Type 2 diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
Also known as:
- Dialysis Dependence
- Dialysis
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Kidney Dialysis
- Renal Replacement Therapy
- On Dialysis
ICD-10 Codes:
- Z992: Dependence on renal dialysis
Also known as:
- Other Organ or Tissue Transplant
- Organ Transplantation
- Various Organ Grafts
- Different Tissue Transplants
- Unspecified Transplant
ICD-10 Codes:
- Z9489: Other transplanted organ and tissue status
Which procedures does Dr. Mars perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Ronald Mars may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Mars' office.
Does Dr. Mars accept my insurance?
Dr. Mars accepts most major insurance plans. Important: Please call our office at (904) 244-6700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mars accept in Jacksonville, FL?
Dr. Mars in Jacksonville, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Florida Blue / Guidewell
Medicare
State of Florida
UnitedHealthcare
View All Insurances
Where is Dr. Mars' office located?
What is Dr. Mars's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mars's National Provider Identifier (NPI) number is 1386613602.
What common questions do patients ask about Dr. Mars?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mars
What is Dr. Ronald Mars's specialty?
Dr. Mars is a Nephrologist near Jacksonville, FL. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Mars to book an appointment today.
Is this Dr. Ronald Mars affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mars is affiliated with UF Health Shands Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Nephrologist?
Explore Nephrologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ronald Mars accepting new patients in Jacksonville, FL?
Yes, Dr. Ronald Mars is accepting new patients at this time.
Does Dr. Ronald Mars offer online booking?
Please contact Dr. Mars's office at (904) 244-6700 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Mars?
Please contact Dr. Mars's office at (904) 244-6700 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronald Mars have?
Dr. Ronald Mars is certified by the American Board of Internal Medicine.
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