Dr. Tania C. Diaz
- Gender: Female
- Experience: 24 years
- Graduation year: 1997
- Sole propriator: No
- NPI: 1396181251
Dr. Tania C. Diaz M.D.
Geriatrician
She is located at 310 Long Shoals Road Suite 310 in Arden, NC 28704. Can help patients with the following: Anemia, Edema, Fever, Gastroesophageal Reflux Disease (GERD), Nausea and Vomiting, Peptic Ulcer. Her National Provider Identifier (NPI) number is 1396181251. Appointment can be made via the phone number (828) 213-8235. She is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Tania Clarice Diaz, being an geriatrician, 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. Tania C. Diaz.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Alzheimer's Disease
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Balance Issues
- Bladder Control
- Bone Loss
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cognitive Decline
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fatigue
- Fecal Incontinence
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hip Bursitis
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Low Back Pain
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Progressive Neurological Disorders
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Tania C. Diaz
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Tania C. Diaz as in-network for the following 2026 plans.
Health plans
Oscar Health Plan of North Carolina, Inc
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 22 plans from Oscar Health Plan of North Carolina, Inc
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic 4700 | with Atrium Health | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | with Atrium Health | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | with Atrium Health | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | with Atrium Health | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | with Atrium Health | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | HMO · Gold | Preferred | Accepting new patients |
| Gold Classic Standard | with Atrium Health | HMO · Gold | Preferred | Accepting new patients |
| Silver Classic | HMO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | HMO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | with Atrium Health | HMO · Silver | Preferred | Accepting new patients |
| Silver Classic | with Atrium Health | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | with Atrium Health | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | with Atrium Health | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | with Atrium Health | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | with Atrium Health | HMO · Silver | Preferred | Accepting new patients |
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 13 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals | HMO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard (No Referrals) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ Dental + Vision (No Referrals) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx, No Referrals) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage + ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision, No Referrals) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage + ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard (No Referrals) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value ($0 Virtual Urgent Care, No Referrals) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value + ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | HMO · Silver | Non Preferred | 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. Tania C. Diaz is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Tania C. Diaz is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Geriatric Medicine) .
Bills through: Henderson County Hospital Corporation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
Graduated in 1997Additional Specialities
- Internist
- Resident
Affiliated practices
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Questions & Answers
Does Dr. Tania Clarice Diaz have affiliation with practices?
Dr. Tania Clarice Diaz is affiliated with Asheville Orthopedics Associates & Mission. For the full list of practices see this list.
What conditions does Dr. Tania Clarice Diaz treat?
Dr. Tania Clarice Diaz provides treatment for Anemia, Edema, Fever, Gastroesophageal Reflux Disease (GERD), Nausea and Vomiting, Peptic Ulcer. For the full list see this list.
Has Dr. Tania Clarice Diaz affiliation with hospitals?
Dr. Tania Clarice Diaz is affiliated with MEMORIAL MISSION HOSPITAL AND ASHEVILLE SURGERY CE.
Does Dr. Tania Clarice Diaz accept patients with UnitedHealthcare?
Yes, Dr. Tania Clarice Diaz is listed in-network for UnitedHealthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Tania Clarice Diaz?
Dr. Tania Clarice Diaz's office is located at 310 Long Shoals Road Suite 310 in Arden, NC 28704.