Dr. Karon S. Simpson
- Gender: Female
- Experience: 42 years
- Sole propriator: No
- NPI: 1164465274
Dr. Karon S. Simpson MD
Nephrologist
She is located at 3000 North Ih 35 Suite 635 in Austin, TX 78705. Can help patients with the following: Diarrhea, Heart Disease, Hydronephrosis, Hypercalcemia, Kidney Cancer, Urethritis. Her National Provider Identifier (NPI) number is 1164465274. Appointment can be made via the phone number (512) 320-1500. She is affiliated with 1 practices.
Conditions treated
Dr. Karon S. Simpson, being an nephrologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Karon S. Simpson.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Blood in Urine
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gout
- Headache
- Heart Disease
- Hemolytic Uremic Syndrome (HUS)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hydronephrosis
- Hypercalcemia
- Hyperkalemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyponatremia
- Influenza
- Inguinal Hernia
- Kidney Cancer
- Kidney Failure
- Kidney Infection
- Kidney Stones
- Low Blood Pressure
- Low Potassium
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Polycystic Kidney Disease (PKD)
- Prescription Refill
- Rhabdomyolysis
- Urethritis
- Urinary Tract Infection (UTI)
- Vitamin D Deficiency
Procedures Performed by Dr. Karon S. Simpson
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Karon S. Simpson as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Texas
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 19 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze HMO℠ 204 (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ 301 (14 plan variants) | HMO · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ Standard (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 206 (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 603 (14 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ Standard (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 303 (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 305 (27 plan variants) | POS · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ Standard (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 203 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 803 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ Standard (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 202 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 605 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ Standard (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Security HMO℠ 200 (27 plan variants) | HMO · Catastrophic | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 205 (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 801 (14 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ Standard (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Karon S. Simpson is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| Genentech | $235 |
| Amgen | $82 |
| Mallinckrodt | $69 |
Other
| Food and Beverage | $617 |
Additional Specialities
- Internist
Looking for more Nephrologists?
There are 7 other nephrologists in this region.
- Gender: Male
- Address: Suite 100 800 West 34th Street Austin, 78705, TX
- Gender: Female
- Address: Suite 635 3000 North Ih 35 Austin, 78705, TX
- Gender: Male
- Address: 919 East 32nd Street Austin, 78705, TX
- Gender: Male
- Address: #635 3000 North Interstate Highway 35 Austin, 78705, TX
- Gender: Male
- Address: Building 4, Suite 102 4100 Duval Road Austin, 78759, TX
- Gender: Male
- Address: Ste 205 321 West Ben White Austin, 78704, TX
- Gender: Female
- Address: Ste 205 321 West Ben White Boulevard Austin, 78704, TX
Questions & Answers
What conditions does Dr. Karon S. Simpson treat?
Dr. Karon S. Simpson provides treatment for Diarrhea, Heart Disease, Hydronephrosis, Hypercalcemia, Kidney Cancer, Urethritis. For the full list see this list.
Does Dr. Karon S. Simpson have affiliation with practices?
Dr. Karon S. Simpson is affiliated with Capital Nephrology Associates.
Does Dr. Karon S. Simpson accept patients with Blue Cross and Blue Shield of Texas?
Yes, Dr. Karon S. Simpson is listed in-network for Blue Cross and Blue Shield of Texas through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Karon S. Simpson?
Dr. Karon S. Simpson's office is located at 3000 North Ih 35 Suite 635 in Austin, TX 78705.