Appointments open October 1. Greenfield, IN

Expert kidney care, close to home.

Physician-led nephrology practice dedicated to providing personalized kidney care.

years in practice
20+years in practice
major insurances
Mostmajor insurances
physician-led visits
1:1physician-led visits
Dr. Mirza Baig, board-certified nephrologist

Our promise

Quality kidney care close to home, where every patient feels seen, heard, and supported.

Elevating Kidney Health. Empowering Lives.

What we treat

One practice, the whole circle of care

Comprehensive nephrology and hypertension care, coordinated by one physician who knows your whole story.

  • Chronic Kidney Disease
    Staging, monitoring, and personalized plans to slow progression of chronic kidney disease and protect kidney function.
  • Diabetic Kidney Disease
    Protecting kidney function for patients living with diabetes in order to eliminate risk of progression while applying newer treatment strategies.
  • Dialysis Care
    In-center hemodialysis, home hemodialysis and peritoneal dialysis: planning, education, and support.
  • Hypertension
    Resistant, secondary, and complex blood-pressure management tailored for you.
  • Kidney Stones
    Prevention strategies and treatment for recurrent kidney stones.
  • Anemia Management
    Diagnosing and treating anemia related to chronic kidney disease.
Dr. Mirza Baig, MD

Meet your physician

Dr. Mirza M Baig, MD

Board-certified in Nephrology, Internal Medicine, and Palliative Medicine, Dr. Baig has cared for kidney patients across greater Indianapolis for over 20 years, and now serves Hancock County through Summit Kidney and Hypertension Care.

  • Nephrology
  • Internal Medicine
  • Palliative Medicine
Read Dr. Baig's story

Patient education

Learn about your kidneys

Plain-language guides on the conditions we treat, written for patients and their families. Start anywhere.

Insurances accepted

Insurance and billing

We are currently in-network with 11 plans. Call us and we will confirm your specific policy.

  • Medicare
  • Medicaid
  • Anthem, Indiana
  • Aetna
  • Cigna
  • ACPN
  • DOL / OWCP
  • Lutheran / Three Rivers Preferred Network
  • Prime Health Services
  • Sagamore Health Plan
  • TriCare East, Humana Military

What patients say

Care patients trust

Rated 5 out of 5Real patient reviews from Google and Healthgrades

Rated 5 out of 5

Dr. Baig is who you want for kidney care!

Dr. Baig is exactly who you want when you have a complex kidney health problem. He listens carefully, and patiently answers any questions that I have. It's wonderful to have a doctor who is both kind and highly skilled.
Rated 5 out of 5

Excellent Nephrologist

Dr. Baig is a knowledgeable nephrologist. He is superb and proficient in function and treatment of kidney disease.
Healthgrades review, February 2025
Rated 5 out of 5

Thorough

Very helpful; listened attentively and answered all my questions.
Healthgrades review, February 2025
Rated 5 out of 5
Dr. Baig is a kind and skilled physician. He listens carefully, welcomes questions, and answers them thoroughly. I trust Dr. Baig completely to manage my kidney disease.
Va FrGoogle review
Rated 5 out of 5
Dr Baig was great. He spent time with me, answered all my questions, and explained my lab results. His assistant, Molly, was also friendly.
Mona GouldGoogle review
Rated 5 out of 5
Dr. Baig was very helpful and informative. He took time to explain the condition we were here for and made sure all our questions were answered.
Dave HalickiGoogle review

Share your experience

Happy with your care? Tell other patients.

A few words from you helps a neighbor searching for a kidney doctor know what to expect. It takes about a minute, and we read every one.

For referring providers

Referring a patient? One form, one fax.

Download the referral form, attach the records on the checklist, and fax it to our office. We contact the patient to schedule, and urgent referrals are reviewed within 24 to 48 hours.

Get the referral form

Fax referrals to (833) 455-8852

Ready to take charge of your kidney health?

Same-week appointments available for new patients.